4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE

Application

Product Name: 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE
CAS No.: 38071-22-6
Chemical Name: 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE
Synonyms: AKOS B006821;TIMTEC-BB SBB003040;ART-CHEM-BB B006821;4,5-DIBROMO-2-THIOPHENECARBALDEHYDE;4,5-DIBROMO-THIOPHENE-2-CARBALDEHYDE;4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE;2-Thiophenecarboxaldehyde, 4,5-dibromo-;4,5-Dibromothiophene-2-carboxaldehyde,98%
CBNumber: CB5268719
Molecular Formula: C5H2Br2OS
Formula Weight: 269.94
MOL File: 38071-22-6.mol

More

Less

4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Property

Melting point:: 79-83 °C
Boiling point:: 306.1±37.0 °C(Predicted)
Density: 2.195±0.06 g/cm3(Predicted)
storage temp.: -20°C, stored under nitrogen
form: powder
color: Cream
InChI: InChI=1S/C5H2Br2OS/c6-4-1-3(2-8)9-5(4)7/h1-2H
InChIKey: CHRAVDVWAPGZOY-UHFFFAOYSA-N
SMILES: C1(C=O)SC(Br)=C(Br)C=1
CAS DataBase Reference: 38071-22-6(CAS DataBase Reference)

More

Less

Safety

Risk Statements: 36/37/38
Safety Statements: 24/25
HS Code: 29309099

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More

Less

N-Bromosuccinimide Price

Apolloscientific

Product number: OR908049
Product name: 4,5-Dibromothiophene-2-carbaldehyde
Packaging: 1g
Price: $53
Updated: 2021/12/16

Apolloscientific

Product number: OR908049
Product name: 4,5-Dibromothiophene-2-carbaldehyde
Packaging: 5g
Price: $79
Updated: 2021/12/16

AK Scientific

Product number: 7490CD
Product name: 4,5-Dibromothiophene-2-carbaldehyde
Packaging: 1g
Price: $162
Updated: 2021/12/16

AK Scientific

Product number: 7490CD
Product name: 4,5-Dibromothiophene-2-carbaldehyde
Packaging: 2.5g
Price: $175
Updated: 2021/12/16

AK Scientific

Product number: 7490CD
Product name: 4,5-Dibromothiophene-2-carbaldehyde
Packaging: 10g
Price: $236
Updated: 2021/12/16

More

Less

4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Chemical Properties,Usage,Production

Application

In organic synthetic chemistry, 4,5-dibromothiophene-2-carboxaldehyde can be used to synthesize highly functionalized thiophene-like organic molecules. The aldehyde group (formaldehyde group) in its structure can react with phosphoryl halides (such as trimethylphosphine bromide) via Wittig alkenylation to generate α,β-unsaturated aldehyde compounds. This reaction can be used to construct double bond structures to extend the π-conjugated system of the molecule.

Chemical Properties

off-white to light beige crystalline powder

4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

2,3-Dibromothiophene Ethyl formate Diethyl ether n-Butyllithium

Preparation Products

More

Less

4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE Suppliers

Belgium 1 China 41 Germany 3 India 2 Russia 2 United Kingdom 6 United States 9 Global 64

Andxi Pharm Co., Ltd.

Tel: 19951207836
Fax: QQ: 3097966864
Email: 3119034156@qq.com
Country: China
ProdList: 494
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Chenzhu Pharmaceutical Co., Ltd.

Tel: 13162380607
Fax: QQ:1696175688
Email: 1696175688@qq.com
Country: China
ProdList: 817
Advantage: 55

Zhengzhou Alfachem Co., Ltd.

Tel: 0371-53765687 18937137882
Fax: QQ:2885373884
Email: 2853979813@qq.com
Country: China
ProdList: 7991
Advantage: 55

38071-22-6, 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDERelated Search:

4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE METHYL4,5-DIBROMOTHIOPHENE-2-CARBOXYLATE METHYL 4,5-DIBROMO-3-HYDROXYTHIOPHENE-2-CARBOXYLATE 4,5-DIBROMOTHIOPHENE-2-CARBOXYLIC ACID METHYL 4,5-DIBROMO-3-METHOXYTHIOPHENE-2-CARBOXYLATE 4,5-DIBROMO-3-METHYLTHIOPHENE-2-CARBALDEHYDE 2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE 1-(4,5-DIBROMO-2-THIENYL)-1-ETHANONE 3,4-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE AURORA 22938 AURORA 22937 AURORA 9947 RARECHEM AL BI 0455 Tibrofan SPECS AI-942/25034100 AURORA 9948 AURORA 22936 AURORA 22939

4,5-DIBROMO-2-THIOPHENECARBALDEHYDE

4,5-DIBROMO-THIOPHENE-2-CARBALDEHYDE

4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE

ART-CHEM-BB B006821

TIMTEC-BB SBB003040

AKOS B006821

4,5-Dibromothiophene-2-carboxaldehyde,98%

2-Thiophenecarboxaldehyde, 4,5-dibromo-

38071-22-6

C5H2Br2OS