3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride

Modify Date: 2024-01-02 08:53:18

3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride Structure
3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride structure
Common Name 3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride
CAS Number 75998-36-6 Molecular Weight 249.08900
Density N/A Boiling Point N/A
Molecular Formula C9H3Cl2FOS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H3Cl2FOS
Molecular Weight 249.08900
Exact Mass 247.92700
PSA 45.31000
LogP 4.07280

 Safety Information

HS Code 2934999090

 Synthetic Route

~35%

3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride Structure

3-Chloro-4-fluo...

CAS#:75998-36-6

Literature: CURIS, INC. Patent: WO2008/57497 A2, 2008 ; Location in patent: Page/Page column 203 ;

~36%

3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride Structure

3-Chloro-4-fluo...

CAS#:75998-36-6

Literature: WYETH Patent: WO2007/89669 A2, 2007 ; Location in patent: Page/Page column 115-116 ;

~83%

3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride Structure

3-Chloro-4-fluo...

CAS#:75998-36-6

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

 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-Chlor-4-fluorthiophenol
3-chloro-4-fluorobenzene-1-thiol
3-Chloro-4-fluorothiophenol
2,3-Dichlor-4-fluor-benzo-<b>-thiophen-2-carbonsaeurechlorid
3-chloro-4-fluoro-benzenethiol
3-Chloro-4-fluorobenzo[b]thiophene-2-carbonyl chloride