2,4-Dimethylthiophene (HCID 34296)

Substructure search Find similar structures

Basic information

Standard SMILES: Cc1csc(C)c1
InChIKey: CPULIKNSOUFMPL-UHFFFAOYSA-N
Molecular formula: C6H8S
Average molar mass: 112.197 g/mol
Monoisotopic mass: 112.03467126

Names & identifiers

Preferred name: 2,4-Dimethylthiophene
IUPAC: 2,4-Dimethylthiophene
English name: 2,4-Dimethylthiophene
Molecular formula: C6H8S
Molecular weight: 112.19

Names & synonyms

2,4-DimethylthiopheneThiophene, 2,4-dimethyl-2,4-Dimethylthiophene in isooctane2,4-dimethylthiophene CAS NO.638-00-62,4-DIMETHYLTHIOPHENE ISO 9001：2015 REACH2,4-Dimethylthiophene, 95%, for synthesis

Database identifiers

CAS: 638-00-6
PubChem CID: 34296
DTXSID: DTXSID40213238
UNII: Q9B2TF3UVC
EC Number: 211-312-3
Nikkaji: J110.441A

Properties

Physicochemical properties

Melting point: -66.9 °C · -66.9°C (estimate)
Boiling point: 139 · 139-141°C
Density: 0 · 0,994 g/cm3
refractive index: 1.5078 · 1.5078
storage temp.: -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form: liquid (estimate)
Appearance: Colorless to light yellow Liquid
Henry's Law Constant: 1.5 · 1.5×10-3 mol/(m3Pa) at 25℃, Yaws et al. (2003)
InChI: InChI=1S/C6H8S/c1-5-3-6(2)7-4-5/h3-4H,1-2H3
InChIKey: CPULIKNSOUFMPL-UHFFFAOYSA-N
SMILES: C1(C)SC=C(C)C=1
LogP: 2.595 · 2.595 (est)
CAS DataBase Reference: 638 · 638-00-6(CAS DataBase Reference)
FDA UNII: 9 B2TF3UVC · Q9B2TF3UVC
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H315-H319-H332-H335
Precautionary statements: 261 · P261-P280-P305+P351+P338
Risk Statements: 10 · 10-36/37/38
Safety Statements: 16 · 16-36/37/39-26
RIDADR: 1993 · 1993
HazardClass: IRRITANT
HS Code: 29349990 · 29349990

Safety & regulation

Safety data

ridadr: 1993
hs_code: 29349990
risk_code: 10-36/37/38
Signal word: Warning
Symbol(GHS): GHS07
safety_code: 16-36/37/39-26
hazard_class: IRRITANT
Hazard statements: H302-H315-H319-H332-H335
Precautionary statements: P261-P280-P305+P351+P338

Chemistry & industry

Applications

Uses2,4-Dimethylthiophene is a biochemical used for proteomics and food research.

Upstream & downstream products

Upstream raw materials

Downstream products

2,4-dibromo-3,5-dimethylthiophene

Suppliers50 total

上海康恩博医药科技有限公司17510465506 · [email protected]

上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

南京世洲生物科技有限公司025-025-85560043 17301488900 · [email protected]

毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]

Related reactions

0 records

New reaction record

No reaction records under the current filter.

Linked notes

Loading…