Welcome to LookChem.com Sign In|Join Free

Products

  • or
Home > Pharmaceutical > 513 > 

513-35-9

Refine

Refine

Country

Business Type

Certificate

Display

Basic Information
CAS No.: 513-35-9
Name: 2-Methyl-2-butene
Article Data: 499
Molecular Structure:
Molecular Structure of 513-35-9 (2-Methyl-2-butene)
Formula: C5H10
Molecular Weight: 70.1344
Synonyms: 1,1,2-Trimethylethylene;Amylene;NSC 74118;Trimethylethene;Trimethylethylene;beta-Isoamylene;
EINECS: 208-156-3
Density: 0.671 g/cm3
Melting Point: -134 °C
Boiling Point: 36.025 °C at 760 mmHg
Flash Point: -45.556 °C
Solubility: Miscible with alcohol, benzene, ligroin, ethylene oxide and ether. Immiscible with water.
Appearance: clear colorless liquid with a petroleum-like odor
Hazard Symbols: HighlyF+,HarmfulXn,DangerousN
Risk Codes: 11-22-65-51/53-12-36/37/38-19
Safety: 45-9-61-33-16-36/37/39-26
Transport Information: UN 2460 3/PG 2
PSA: 0.00000
LogP: 1.97250
  • Display:default sort

    New supplier

  • 2-Methyl-2-butene

  • Casno:

    513-35-9

    2-Methyl-2-butene

    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

  • 2-Methyl-2-butene;TriMethylethylene;β-IsoaMylene;AMylene

  • Casno:

    513-35-9

    2-Methyl-2-butene;TriMethylethylene;β-IsoaMylene;AMylene

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:White or

    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

  • Factory Supply 2-methylbut-2-ene

  • Casno:

    513-35-9

    Factory Supply 2-methylbut-2-ene

    Min.Order: 1

    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

  • 2-Methyl-2-butene

  • Casno:

    513-35-9

    2-Methyl-2-butene

    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

  • High purity CAS 513-35-9 2-Methyl-2-butene in stock

  • Casno:

    513-35-9

    High purity CAS 513-35-9 2-Methyl-2-butene in stock

    Min.Order: 1 Gram

    FOB Price:  USD $ 100.0-100.0

    High purity CAS 513-35-9 2-Methyl-2-butene in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,

    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

  • 2-Methyl-2-butene

  • Casno:

    513-35-9

    2-Methyl-2-butene

    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

  • 2-Butene, 2-methyl-

  • Casno:

    513-35-9

    2-Butene, 2-methyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • 2-Methyl-2-buteneCAS NO.: 513-35-9

  • Casno:

    513-35-9

    2-Methyl-2-buteneCAS NO.: 513-35-9

    Min.Order: 1 Gram

    FOB Price:  USD $ 3.0-3.0

    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 etc. 3) oem/odm available; 4) rea

    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

  • 2-Methyl-2-butene

  • Casno:

    513-35-9

    2-Methyl-2-butene

    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

  • factory supply CAS  513-35-9 with competitive price

  • Casno:

    513-35-9

    factory supply CAS 513-35-9 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 112.0-112.0

    Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

    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

  • 2-Methyl-2-butene

  • Casno:

    513-35-9

    2-Methyl-2-butene

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    2-Methyl-2-buteneAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Used in Synthesis, Pharmaceuticals and other fields Transportation:Sea/air/courier

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 2-methyl-2-butene

  • Casno:

    513-35-9

    2-methyl-2-butene

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

    Amoychem integrates the sourcing ,marketing and support of the entire range of top-quality chemical products. We provide our customers with professional service and high performan

  •  Xiamen AmoyChem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 1114

    Address:Factory 2/F, NO. 206 Weili Road

       Inquiry Now

  • 2-Methyl-2-butene manufacture

  • Casno:

    513-35-9

    2-Methyl-2-butene manufacture

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Prompt reaction, good quality and best service make us reliable and outstanding in this industry.Appearance:Colorless transparent liqui

    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

  • Total:13 Page 1 of 1 1
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 513-35-9

Specification

The 2-Methyl-2-butene, with the CAS registry number 513-35-9, is also known as beta-Isoamylene. It belongs to the product categories of Acyclic; Alkenes; Organic Building Blocks; Building Blocks; Chemical Synthesis. Its EINECS number is 208-156-3. This chemical's molecular formula is C5H10 and molecular weight is 70.13. What's more, its systematic name is 2-Methyl-2-butene. This chemical should be sealed and stored in a cool and ventilated place. Moreover, it should be protected from oxides, heat and fire. It is is used for the dehydrogenation of isoprene, and it is also used as an intermediate to synthetize rubber and resins.

Physical properties of 2-Methyl-2-butene are: (1)ACD/LogP: 2.754; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.75; (4)ACD/LogD (pH 7.4): 2.75; (5)ACD/BCF (pH 5.5): 73.01; (6)ACD/BCF (pH 7.4): 73.01; (7)ACD/KOC (pH 5.5): 750.59; (8)ACD/KOC (pH 7.4): 750.59; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Index of Refraction: 1.396; (13)Molar Refractivity: 25.114 cm3; (14)Molar Volume: 104.485 cm3; (15)Polarizability: 9.956×10-24cm3; (16)Surface Tension: 17.8 dyne/cm; (17)Density: 0.671 g/cm3; (18)Flash Point: -45.556 °C; (19)Enthalpy of Vaporization: 26.31 kJ/mol; (20)Boiling Point: 36.025 °C at 760 mmHg; (21)Vapour Pressure: 511.2 mmHg at 25°C.

Preparation: this chemical can be prepared by trimethyloxirane at the ambient temperature. This reaction will need reagents Mg, Cp2TiCl2 and solvent tetrahydrofuran with the reaction time of 12 hours. The yield is about 94%.

2-Methyl-2-butene can be prepared by trimethyloxirane at the ambient temperature

Uses of 2-Methyl-2-butene: it can be used to produce 3-Brom-2.3-dimethyl-1.1-dicyan-butan at the temperature of 25 °C. It will need reagent 2,2'-azobis-(2,4-dimethyl-4-methoxyvaleronitrile) and solvent CH2Cl2 with the reaction time of 12 hours. The yield is about 81%.

2-Methyl-2-butene can be used to produce 3-Brom-2.3-dimethyl-1.1-dicyan-butan at the temperature of 25 °C

When you are using this chemical, please be cautious about it as the following:
This chemical is extremely flammable, so you should keep it away from sources of ignition - No smoking. It may form explosive peroxides. It is irritating to eyes, respiratory system and skin. This substance is toxic to aquatic organisms as it may cause long-term adverse effects in the aquatic environment. It is harmful as it may cause lung damage if swallowed. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. You must take precautionary measures against static discharges. When using it, you need wear suitable protective clothing. In case of accident or if you feel unwell, you must seek medical advice immediately (show the label where possible). You shoud avoid releasing it to the environment, and you need refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: C(=C(\C)C)\C
(2)Std. InChI: InChI=1S/C5H10/c1-4-5(2)3/h4H,1-3H3
(3)Std. InChIKey: BKOOMYPCSUNDGP-UHFFFAOYSA-N