3,5-dibromothiophene-2-carbaldehyde

Modify Date: 2024-01-17 17:22:18

3,5-dibromothiophene-2-carbaldehyde Structure
3,5-dibromothiophene-2-carbaldehyde structure
Common Name 3,5-dibromothiophene-2-carbaldehyde
CAS Number 23688-07-5 Molecular Weight 269.94200
Density N/A Boiling Point N/A
Molecular Formula C5H2Br2OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,5-dibromothiophene-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C5H2Br2OS
Molecular Weight 269.94200
Exact Mass 267.81900
PSA 45.31000
LogP 3.08560

 Safety Information

HS Code 2934999090

 Synthetic Route

~86%

3,5-dibromothiophene-2-carbaldehyde Structure

3,5-dibromothio...

CAS#:23688-07-5

Literature: Sumitomo Chemical Company, Limited Patent: EP2426117 A1, 2012 ; Location in patent: Page/Page column 14-15 ;

~92%

3,5-dibromothiophene-2-carbaldehyde Structure

3,5-dibromothio...

CAS#:23688-07-5

Literature: Alcon Laboratories, Inc. Patent: US5538966 A1, 1996 ;

~93%

3,5-dibromothiophene-2-carbaldehyde Structure

3,5-dibromothio...

CAS#:23688-07-5

Literature: Ordronneau, Lucie; Boixel, Julien; Aubert, Vincent; Vidal, Matias S.; Moya, Sergio; Aguirre, Pedro; Toupet, Loic; Williams, J. A. Gareth; Le Bozec, Hubert; Guerchais, Veronique Organic and Biomolecular Chemistry, 2014 , vol. 12, # 6 p. 979 - 992

~75%

3,5-dibromothiophene-2-carbaldehyde Structure

3,5-dibromothio...

CAS#:23688-07-5

Literature: Hawkins, David W.; Iddon, Brian; Longthorne, Darren S.; Rosyk, Peter J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 19 p. 2735 - 2744

~%

3,5-dibromothiophene-2-carbaldehyde Structure

3,5-dibromothio...

CAS#:23688-07-5

Literature: Froehlich, J. Bulletin des Societes Chimiques Belges, 1996 , vol. 105, # 10-11 p. 615 - 634

~%

3,5-dibromothiophene-2-carbaldehyde Structure

3,5-dibromothio...

CAS#:23688-07-5

Literature: Sauter, Fritz; Froehlich, Hannes; Kalt, Wolfram Synthesis, 1989 , # 10 p. 771 - 773

 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

3,5-dibromo-thiophene-2-carbaldehyde
2-Thiophenecarboxaldehyde,3,5-dibromo
3,5-Dibromothiophen-2-carbaldehyd
3,5-Dibromthiophene-2-carboxaldehyde
3,5-Dibromo-2-thiophenecarboxaldehyde