ChemicalBook--->CAS DataBase List--->40323-88-4

40323-88-4

Request For Quotation
40323-88-4 Structure

40323-88-4 Structure
IdentificationBack Directory
[Name]

2-Ethyl-5-methylthiophene
[CAS]

40323-88-4
[Synonyms]

2-ETHYL-5-METHYLTHIOPHENE
2-METHYL-5-ETHYLTHIOPHENE
5-Methyl-2-ethylthiophene
Thiophene, 2-ethyl-5-methyl-
2-Ethyl-5-methylthiophene ,99%
[Molecular Formula]

C7H10S
[MDL Number]

MFCD00053128
[MOL File]

40323-88-4.mol
[Molecular Weight]

126.22
Chemical PropertiesBack Directory
[Melting point ]

-68.5°C
[Boiling point ]

160.15°C
[density ]

0.9618
[refractive index ]

1.5048
[storage temp. ]

2-8°C(protect from light)
[Odor]

at 0.10 % in propylene glycol. sulfurous ethereal solvent fruity burnt
[Odor Type]

sulfurous
[Henry's Law Constant]

1.2×10-3 mol/(m3Pa) at 25℃, Yaws et al. (2003)
[LogP]

3.348 (est)
[CAS DataBase Reference]

40323-88-4
[NIST Chemistry Reference]

Thiophene, 2-ethyl-5-methyl-(40323-88-4)
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[RIDADR ]

1993
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Tetrahydrofuran-->N,N-Dimethylformamide-->n-Butyllithium-->Hydrazinium hydroxide solution-->Ethylene glycol-->Hexamethylphosphoramide-->2-Ethylthiophene
[Preparation Products]

Thiophene(SIV) (9CI)-->2-Methylthiophene-->5-Ethyl-2-thiophenecarboxaldehyde
Hazard InformationBack Directory
[Chemical Properties]

Colourless liquid
40323-88-4 suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone: 4006356688 18621169109
Website: http://www.x-labseek.com/
Company Name: Beijing Donghualituo Techonlogy Development Co.,Ltd.  
Telephone: 010-88425576
Website: www.dhltchem.com
Company Name: Alfa Aesar  
Telephone: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: BeiJing Hwrk Chemicals Limted  
Telephone: 0757-86329057 18934348241
Website: www.hwrkchemical.com/
Company Name: Adamas Reagent, Ltd.  
Telephone: 4006009262 13023226327
Website: http://www.tansoole.com
Company Name: China Langchem Inc.  
Telephone: 0086-21-58956006
Website: www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm
Company Name: Chengdu Ai Keda Chemical Technology Co., Ltd.  
Telephone: 4008-755-333 18080918076
Website: http://www.aikeshiji.com
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-164-7117 18317119277
Website: www.bidepharm.com
Company Name: Chengdu HuaXia Chemical Reagent Co. Ltd  
Telephone: 400-1166-196 13458535857
Website: http://www.hx-r.com
Company Name: Beijing FYF Chemicals Co., Ltd  
Telephone: 010-57903446 15869909019
Website: http://www.fyfchem.com
Company Name: Shanghai YuLue Chemical Co., Ltd.  
Telephone: 021-60345187 13671753212
Website: https://www.chemicalbook.com/ShowSupplierProductsList16365/0_EN.htm
Company Name: Credit Asia Chemical Co., Ltd.  
Telephone: +86 (21) 61124340
Website: www.chemicalbook.com/ShowSupplierProductsList16523/0_EN.htm
Company Name: Henan CoreyChem Co., Ltd  
Telephone: 0371-86658258
Website: www.coreychem.com
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Telephone: 18916372613
Website: www.shyuanye.com
Company Name: Shandong Xiya Chemical Co., Ltd.  
Telephone: 4009903999 13395398332
Website: http://www.xiyashiji.com
Company Name: Amadis Chemical Company Limited  
Telephone: 571-89925085
Website: http://www.amadischem.com
Company Name: Guangzhou Jhd Chemical Reagent Co., Ltd.  
Telephone: 020-84383047
Website: www.jhd.com.cn
Tags:40323-88-4 Related Product Information
617-35-6 111-62-6 105-56-6 141-78-6 109-94-4 120-47-8 96-29-7 58-71-9 110-01-0 140-88-5 872-55-9 64-17-5 4066-41-5 175137-04-9 54411-06-2 13679-74-8 78-93-3 105707-24-2