3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE

Modify Date: 2024-01-10 20:24:39

3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Structure
3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE structure
Common Name 3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE
CAS Number 34576-86-8 Molecular Weight 265.54400
Density 1.625g/cm3 Boiling Point 375ºC at 760mmHg
Molecular Formula C9H3Cl3OS Melting Point N/A
MSDS N/A Flash Point 180.6ºC

 Names

Name 3,4-dichloro-1-benzothiophene-2-carbonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.625g/cm3
Boiling Point 375ºC at 760mmHg
Molecular Formula C9H3Cl3OS
Molecular Weight 265.54400
Flash Point 180.6ºC
Exact Mass 263.89700
PSA 45.31000
LogP 4.58710
Index of Refraction 1.691

 Safety Information

RIDADR UN3261
Packaging Group III
Hazard Class 8
HS Code 2934999090

 Synthetic Route

~%

3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Structure

3,4-DICHLOROBEN...

CAS#:34576-86-8

Literature: Letters in Drug Design and Discovery, , vol. 11, # 3 p. 349 - 354

~75%

3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Structure

3,4-DICHLOROBEN...

CAS#:34576-86-8

Literature: Ried, Walter; Oremek, Gerhard; Ocakcioglu, Belkis Liebigs Annalen der Chemie, 1980 , # 9 p. 1424 - 1427

~30%

3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE Structure

3,4-DICHLOROBEN...

CAS#:34576-86-8

Literature: Obushak; Matiichuk; Martyak Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 7 p. 878 - 884

 Precursor & DownStream

Precursor  2

DownStream  0

 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

3,4-Dichlorobenzo[b]thiophene-2-carbonyl chloride
3,4-Dichlor-benzo-<b>-thiophen-2-carbonsaeurechlorid
2-Chlorcarbonyl-3,4-dichlorbenzo<b>thiophen
3,4-dichloro-benzo[b]thiophene-2-carbonyl chloride