Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 4988 > 

4988-34-5

Products Categories

Basic Information
CAS No.: 4988-34-5
Name: Pentamethylene
Article Data: 2
Molecular Structure:
Molecular Structure of 4988-34-5 (Pentamethylene)
Formula: C5H10OS
Molecular Weight: 118.2
Synonyms: Thiane 1-oxide;
Density: 1.14 g/cm3
Melting Point: 67.0-68.2 °C
Boiling Point: 277 °C at 760 mmHg
Flash Point: 121.4 °C
PSA: 0.00000
LogP: 1.82490
Related products
Hot Products
  • Display:default sort

    New supplier

  • TETRAHYDRO-2H-THIOPYRAN 1-OXIDE

  • Casno:

    4988-34-5

    TETRAHYDRO-2H-THIOPYRAN 1-OXIDE

    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

  • 2H-Thiopyran,tetrahydro-, 1-oxide

  • Casno:

    4988-34-5

    2H-Thiopyran,tetrahydro-, 1-oxide

    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

  • Pentamethylene

  • Casno:

    4988-34-5

    Pentamethylene

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Product Name:Pentamethylene CAS No：4988-34-5 Synony

    HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou . We are a high-tech enterprise specialized in technical research and development, produc

  •  HANGZHOU TIANYE CHEMICALS CO., LTD.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-85083592

    Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China

       Inquiry Now

  • 2H-Thiopyran,tetrahydro-, 1-oxide

  • Casno:

    4988-34-5

    2H-Thiopyran,tetrahydro-, 1-oxide

    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

  • thiane 1-oxide cas no. 4988-34-5 98%

  • Casno:

    4988-34-5

    thiane 1-oxide cas no. 4988-34-5 98%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

    Established in 2007, Win-Win chemical CO., Ltd is a privately held corporation headquartered in Wenzhou Longwan Industry Distric, dedicated to the global pharmaceutical companies a

  •  Win-Win chemical Co.Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-577-64498589

    Address:No.49 YuShi West Road, Longwan District,325000

       Inquiry Now

  • 2H-Thiopyran,tetrahydro-, 1-oxide

  • Casno:

    4988-34-5

    2H-Thiopyran,tetrahydro-, 1-oxide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

    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

  • Pentamethylene

  • Casno:

    4988-34-5

    Pentamethylene

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    HENAN SUNLAKE ENTERPRISE CORPORATION Our company advantages: 1、The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、The faster and safest delivery service. 5、The hig

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  • HENAN SUNLAKE ENTERPRISE CORPORATION

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371- 86259723

    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

       Inquiry Now

  • Tetrahydro-2H-thiopyran 1-oxide4988-34-5

  • Casno:

    4988-34-5

    Tetrahydro-2H-thiopyran 1-oxide4988-34-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory,reasonable price Appearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:pharmaceutical intermediates Transportation:by courier,air or sea Port:S

    Shanghai Hanhong Chemical Co., Ltd. is a professional enterprise engaged in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides ,

  • Shanghai Hanhong Scientific Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-64541543,54280654,13918533501

    Address:Jiachuan Road 245

       Inquiry Now

  • Tetrahydro-2H-thiopyran 1-oxide

  • Casno:

    4988-34-5

    Tetrahydro-2H-thiopyran 1-oxide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Apeptide is a famous-peptide manufacturer in China,We supply high quality peptides(Custom Peptides\Amino acids\API pepitdes and so on )with the best competitive price and short lead time.,Please check our website: www.apeptides.com/en/Appearance:pow

    APeptide is one of the largest custom peptide producers in China (For 10years old), we can be proud to offer reliable, high quality, competitive price peptide services directly

  • Shanghai Apeptide Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-60871011

    Address:No. 80 Chuanshan Shuyuan Steet,Pudong,Shanghai

       Inquiry Now

  • Pentamethylene

  • Casno:

    4988-34-5

    Pentamethylene

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    SkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemical and Petrol Chemicals for different usage.SkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemic

    Skyrun Industrial Co.Limited (CSR Ind), established in 2003, a state-controlled company(By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing ra

  • Skyrun Industrial Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-576-84610586

    Address:Chemical Development Zone

       Inquiry Now

  • Thian 1-oxide

  • Casno:

    4988-34-5

    Thian 1-oxide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.We have rich experience in the development and production 2.Our factory is in Shanghai of China,We have convenient traffic conditions.3.We have advanced testing equipment and shipping line. Package:5g, 10g, 50g, 100g, 1kg Application:Pharmaceutical

    Shanghai fine pharma co., Ltd. is a professional enterprise with chemical reagents and fine chemical products development, development and trade. The company has a sound research a

  • Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-31576854/57171705 / 57171706

    Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

       Inquiry Now

  • Pentamethylenesulfoxide

  • Casno:

    4988-34-5

    Pentamethylenesulfoxide

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four years Our key scienti

  • Debye Scientific

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+85221376140

    Address:Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai

       Inquiry Now

  • Total:12 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 4988-34-5

Specification

The 2H-Thiopyran,tetrahydro-, 1-oxide, with the CAS registry number of 4988-34-5, is also known as Thiane 1-oxide. Its molecular formula is C5H10OS and molecular weight is 118.1973. What's more, its systematic name is Tetrahydro-2H-thiopyran 1-oxide.

Physical properties about the 2H-Thiopyran,tetrahydro-, 1-oxide are: (1)ACD/LogP: -0.40; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.4; (4)ACD/LogD (pH 7.4): -0.4; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 14.51; (8)ACD/KOC (pH 7.4): 14.51; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 36.28 Å2; (13)Index of Refraction: 1.534; (14)Molar Refractivity: 32.02 cm3; (15)Molar Volume: 102.9 cm3; (16)Surface Tension: 49.9 dyne/cm; (17)Density: 1.14 g/cm3; (18)Flash Point: 121.4 °C; (19)Enthalpy of Vaporization: 49.49 kJ/mol; (20)Boiling Point: 277 °C at 760 mmHg; (21)Vapour Pressure: 0.00781 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=S1CCCCC1
(2) InChI: InChI=1/C5H10OS/c6-7-4-2-1-3-5-7/h1-5H2
(3) InChIKey: NNLBRYQGMOYARS-UHFFFAOYAF