2,4-DIMETHYL-5-PHENYLTHIOPHENE

Modify Date: 2024-01-10 19:11:38

2,4-DIMETHYL-5-PHENYLTHIOPHENE Structure
2,4-DIMETHYL-5-PHENYLTHIOPHENE structure
Common Name 2,4-DIMETHYL-5-PHENYLTHIOPHENE
CAS Number 57021-49-5 Molecular Weight 188.28900
Density 1.065g/cm3 Boiling Point 151ºC / 16mmHg
Molecular Formula C12H12S Melting Point N/A
MSDS N/A Flash Point 79.876ºC

 Names

Name 3,5-dimethyl-2-phenylthiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.065g/cm3
Boiling Point 151ºC / 16mmHg
Molecular Formula C12H12S
Molecular Weight 188.28900
Flash Point 79.876ºC
Exact Mass 188.06600
PSA 28.24000
LogP 4.03190
Index of Refraction 1.581

 Safety Information

HS Code 2934999090

 Synthetic Route

~90%

2,4-DIMETHYL-5-PHENYLTHIOPHENE Structure

2,4-DIMETHYL-5-...

CAS#:57021-49-5

Literature: Uchida, Kingo; Kido, Yuichi; Yamaguchi, Tadatsugu; Irie, Masahiro Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 5 p. 1101 - 1108

~55%

2,4-DIMETHYL-5-PHENYLTHIOPHENE Structure

2,4-DIMETHYL-5-...

CAS#:57021-49-5

Literature: Czaplik, Waldemar Maximilian; Grupe, Sabine; Mayer, Matthias; Wangelin, Axel Jacobi Von Chemical Communications, 2010 , vol. 46, # 34 p. 6350 - 6352

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,4-Dimethyl-5-phenylthiophene
D3228
2,4-DI-T-BUTYL-1,1,3,3-TETRAMETHYL1,3-DISILACYCLOBUTANE