Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 551 > 

551-08-6

Basic Information
CAS No.: 551-08-6
Name: N-BUTYLIDENEPHTHALIDE
Article Data: 17
Molecular Structure:
Molecular Structure of 551-08-6 (N-BUTYLIDENEPHTHALIDE)
Formula: C12H12O2
Molecular Weight: 188.226
Synonyms: Phthalide,3-butylidene- (6CI,7CI,8CI);Butylidenephthalide;Ligusticum lactone;NSC 325307;1(3H)-Isobenzofuranone,3-butylidene-;
EINECS: 208-991-3
Density: 1.204 g/cm3
Melting Point: 82.5°C
Boiling Point: 312°Cat760mmHg
Flash Point: 113 ºC
Hazard Symbols: HarmfulXn
Risk Codes: R22   
Safety: Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA: 26.30000
LogP: 2.99800
  • Display:default sort

    New supplier

  • 3-Butylidenephthalide,CAS:551-08-6, Stock goods, stable quality

  • Casno:

    551-08-6

    3-Butylidenephthalide,CAS:551-08-6, Stock goods, stable quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 400.0-400.0

    We are manufacturer of 3-Butylidenephthalide,CAS:551-08-6, N-Butylidenephthalide in China. Stock goods, stable quality All kinds of package:1KG/Bottle, 20kg/Drum. Appearance:Slight Yellow Liquid Storage:Cool dry place, keep well sea

    Shijiazhuang Dowell Chemical Co.,Ltd founded in 2006, it is a fine chemical private enterprise of technological development, technological service and industrial production. We con

  •  ShiJiaZhuang Dowell Chemical Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-311-89805679 / 0311-89805675

    Address:NO.388 jianhua North Street Shijiazhuang City Hebei Province China

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    N-BUTYLIDENEPHTHALIDE, Content > 99%; Pharmaceutical level quality control; Direct supply from factory source; Available from stock. Application:Celery flavor food additive Pharmaceutical intermediates

  •  Hebei Qianen Pharma Tech Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0311-88802651/15010280164

    Address:hebei

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    20-year experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2008 quality management system Leader Supplier of Botanical Reference Materials in China

    Located in Zhangjiang High-tech Park , Shanghai , the building of Shanghai Tauto Biotech Co., Ltd. occupies a 2-hectare floor space and boasts a building area of 20,000 square mete

  •  shanghai Tauto Biotech Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-21-51320588 ext. 8025

    Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA

       Inquiry Now

  • Natural Extract 98% N-BUTYLIDENEPHTHALIDE 551-08-6 HACCP Manufacturer

  • Casno:

    551-08-6

    Natural Extract 98% N-BUTYLIDENEPHTHALIDE 551-08-6 HACCP Manufacturer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1

    1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • Butylidene phthalide

  • Casno:

    551-08-6

    Butylidene phthalide

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 1.2-5.0

    Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Pharmaceutical Grade CAS 551-08-6 with competitive price

  • Casno:

    551-08-6

    Pharmaceutical Grade CAS 551-08-6 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • Butylidene phthalide 551-08-6

  • Casno:

    551-08-6

    Butylidene phthalide 551-08-6

    Min.Order: 10 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

    Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical i

  •  Wuhan Han Sheng New Material Technology Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:17798174412

    Address:Room 401, Floor 4, Building 3-1, Guandong Science and Technology Industrial Park, Jiayuan Road, Guandong Street, Donghu Hi tech Development Zone, Wuhan

       Inquiry Now

  • 3-Butylidenephthalide,CAS:551-08-6, Stock goods, stable quality CAS NO.551-08-6

  • Casno:

    551-08-6

    3-Butylidenephthalide,CAS:551-08-6, Stock goods, stable quality CAS NO.551-08-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in t

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • 3-Butylidenephthalide 551-08-6

  • Casno:

    551-08-6

    3-Butylidenephthalide 551-08-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE CAS:551-08-6

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE CAS:551-08-6

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    N-BUTYLIDENEPHTHALIDE CAS:551-08-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic inter

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Chengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medic

    Chengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of TCM(Traditional Chinese Medicine) ingredient reference standar

  •  Chengdu Biopurify Phytochemicals Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-28-82633397

    Address:2F,No.11 Building,No.388 Rongtaidadao CNSTP,Wenjiang Zone,Chengdu,Sichuan, China

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • Factory Supply Butylidene phthalide

  • Casno:

    551-08-6

    Factory Supply Butylidene phthalide

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0

    Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

    Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We sp

  •  Shanghai Massive Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 21 34943721

    Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 10 Gram

    FOB Price:  USD $ 100.0-100.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 100 Gram

    FOB Price:  USD $ 100.0-2000.0

    We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

    SHANGHAI SYSTEAM BIOCHEM CO., LTD. is one of the professional suppliers in Chinese pharmaceutical market and is specialized in custom synthesis, chemical/pharmaceutical/ pesticides

  •  SHANGHAI SYSTEAM BIOCHEM CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-021-58380978

    Address:Building 87,Lane 669, Dong Jing Road Shanghai,P.R.China

       Inquiry Now

  • n-Butylidenephthalide

  • Casno:

    551-08-6

    n-Butylidenephthalide

    Min.Order: 1 Milligram

    FOB Price:  USD $ 0.0-0.0

    GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

  •  Xiamen Jenny Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86

    Address:xiameng

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Product Name: N-BUTYLIDENEPHTHALIDE Synonyms: N-BUTYLIDENEPHTHALIDE;3-BUTYLIDENEPHTHALIDE;FEMA 3333;BUTYLIDENE PHTHALIDE;1(3H)-Isobenzofuranone,3-butylidene-;3-butylidene-1(3h)-isobenzofuranon;3-butylidene-1(3H)-Isobenzofuranone;3-butylidene-ph

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • 3-Butylidenephthalide CAS NO.551-08-6

  • Casno:

    551-08-6

    3-Butylidenephthalide CAS NO.551-08-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 18.0-20.0

    factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15053231572

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)

    Hubei CuiRan Biotechnology Co., Ltd. is a high-tech enterprise that integrates research and development, production, and sales. It mainly engages in the production, customization,

  •  Hubei CuiRan Biotechnology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18162791556

    Address:Room 301, 3rd Floor, R&D Building, Private Science and Technology Park, Checheng South Road, Wuhan Economic and Technological Development Zone, Hubei Province

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Why choice me: √1, We guarantee deeply analyze and demonstrate, purity more than 99% √ 2, Factory outlet with priority price & large stock. √ 3, Special magic vacuum safe package & safe shipping way.All parcel shipments

    Zibo Dorne chemical technology co., LTD. Is a comprehensive chemical enterprise integrating r&d, production and sales. It is a leading manufacturer and supplier of chemical product

  •  Zibo Dorne chemical technology co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-13583358881

    Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

       Inquiry Now

  • 3-Butylidenephthalide CAS NO.551-08-6

  • Casno:

    551-08-6

    3-Butylidenephthalide CAS NO.551-08-6

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • n-Butylidenephthalide manufacture

  • Casno:

    551-08-6

    n-Butylidenephthalide manufacture

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Product Name: n-Butylidenephthalide Cas No.:551-08-6 Molecular formula: C12H12O 2 Molecular weight:188.22 Purity:98% Appearance:Light yellow transparent liquid Packing:1 kg/bottle,

    Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketi

  •  Hangzhou ZeErRui Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-82512721

    Address:No 317,Jingling Road,Guali Town,Xiaoshan District

       Inquiry Now

  • 551-08-6

  • Casno:

    551-08-6

    551-08-6

    Min.Order: 1 Pound

    FOB Price:  USD $ 0.0-0.0

    Product Name: N-BUTYLIDENEPHTHALIDE Synonyms: N-BUTYLIDENEPHTHALIDE;3-BUTYLIDENEPHTHALIDE;FEMA 3333;BUTYLIDENE PHTHALIDE;1(3H)-Isobenzofuranone,3-butylidene-;3-butylidene-1(3h)-isobenzofuranon;3-butylidene-1(3H)-Isobenzofuranone;3-butylidene-pht

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • SAGECHEM/3-Butylidenephthalide/SAGECHEM/Manufacturer in China

  • Casno:

    551-08-6

    SAGECHEM/3-Butylidenephthalide/SAGECHEM/Manufacturer in China

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

  •  SAGECHEM LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.5-1.5

    1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

    KAISA GROUP INC.is the enterprise which is specialize in manfacturing and exporting avariety of Chemical in China. We have the strong economic base and comprehensive technology.We

  •  KAISA GROUP INC

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:15131197030

    Address:1312 17th Street Suite 1402 Denver CO 80202

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

    Suzhou Health Chemicals Co., Ltd. is A Fine Chemicals Company, specializing in research, development, manufacture and distribute raw materials for pharmaceutical, healthcare, bioch

  •  Suzhou Health Chemicals Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-512-58277800

    Address:No. 338, Jingang Avenue,

       Inquiry Now

  • 3-Butylidenephthalide CAS NO.551-08-6

  • Casno:

    551-08-6

    3-Butylidenephthalide CAS NO.551-08-6

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    factory material & factory price Appearance:Light yellow powder Storage:(0-10)℃store without sun Package:1kg/25kg/50kg/180/kg Application:food additives Transportation:any type Port:Beijing, Shanghai

    Shijiazhuang Donglian Nankai Flavor Development Co.,Ltd.is a high tech comprehensive enterprise which produces synthetic perfume and medical intermediate. We have high technical fo

  •  NIGNXIA XINDACHANG TECHNOLOGY CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-311-85758226

    Address:North Industry Area, Wuji

       Inquiry Now

  • Butylidene phthalide

  • Casno:

    551-08-6

    Butylidene phthalide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE CAS 551-08-6

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE CAS 551-08-6

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

    Wuxi TAA Chemical Industry Co.,Ltd., established in 2010, is a key chemical manufacturer and supplier in China. In 2010, three young chemists from a local large state-owned chemi

  •  Wuxi TAA Chemical Industry Co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18168326835

    Address:2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China

       Inquiry Now

  • 3-Butylidenephthalide

  • Casno:

    551-08-6

    3-Butylidenephthalide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • N-BUTYLIDENEPHTHALIDE

  • Casno:

    551-08-6

    N-BUTYLIDENEPHTHALIDE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

    DB Biotech co., ltd is a global and professional supplier for plant extracts and functional ingredients, the company is based in XI’an city, which is famous city for the producttio

  •  DB BIOTECH CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86--1829 2989 553

    Address:No.99 Road, Xi'an, China

       Inquiry Now

  • Acmec 3-Butylidenephthalide 50mg

  • Casno:

    551-08-6

    Acmec 3-Butylidenephthalide 50mg

    Min.Order: 1 bottle

    FOB Price:  USD $ 0.0-0.0

    Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

  •  Shanghai Acmec Biochemical Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86--

    Address:Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai

       Inquiry Now

  • n-Butylidenephthalide, (E)+ (Z), 95%

  • Casno:

    551-08-6

    n-Butylidenephthalide, (E)+ (Z), 95%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 551-08-6

Chemistry

Molecular Structure of 3-Butylidenephthalide (CAS NO.551-08-6):

IUPAC Name: (3Z)-3-Butylidene-2-benzofuran-1-one
Molecular Weight: 188.22248 [g/mol]
Molecular Formula: C12H12O2
XLogP3-AA: 3.2
H-Bond Donor: 0
H-Bond Acceptor: 2 
EINECS: 208-991-3 
FEMA: 3333 
Index of Refraction: 1.631
Molar Refractivity: 55.69 cm3
Molar Volume: 156.2 cm3
Surface Tension: 53.2 dyne/cm
Density: 1.204 g/cm3
Flash Point: 127.9 °C
Enthalpy of Vaporization: 55.29 kJ/mol
Boiling Point: 312 °C at 760 mmHg
Vapour Pressure: 0.000545 mmHg at 25 °C
Classification Code: Skin / Eye Irritant  
Product Categories: Phthalides; A-B; Alphabetical Listings; Flavors and Fragrances

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 21, Pg. 659, 1983.
rat LD50 oral 1850mg/kg (1850mg/kg)   Food and Chemical Toxicology. Vol. 21, Pg. 659, 1983.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Safety Information of 3-Butylidenephthalide (CAS NO.551-08-6):
Hazard Codes: Xn
Risk Statements: 22
22: Harmful if swallowed
Safety Statements: 23
33: Take precautionary measures against static discharges
WGK Germany: 2
RTECS: TI3692500
Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Specification

 3-Butylidenephthalide (CAS NO.551-08-6), its Synonyms are 1(3H)-Isobenzofuranone, 3-butylidene- ; 3-Butylidene phthalide ; 3-Butylidene-1(3H)-isobenzofuranone ; Ligusticum lactone ; Phthalide, 3-butylidene- ; n-Butylidene phthalide ; BdPh ; Butylidene phthalide .