2-Bromothiophene-4-carbaldehyde

BGC Id:	515161944675
CAS No:	18791-79-2
Synonyms:	2-bromo-4-formylthiophene, 5-bromo-3-thenaldehyde ; 5-bromothiophene-3-carboxaldehyde ; 2-bromothiophen-4-aldehyde ; 5-bromo-3-thiophenecarboxaldehyde ; 3-thiophenecarboxaldehyde, 5-bromo- ; 2-bromothiophene-4-carboxaldehyde ; 5-bromo-3-thiophenecarbaldehyde ; 5-bromothiophene-3-carboxaldehyde97% ; 5-bromo-3-formylthiophene ; 3-thiophenecarboxaldehyde,5-bromo- ; 5-bromothiophene-3-carboxaldehyde 97%
Molecular Formula:	C5H3 Br O S
Molecular Weight:	191.04572
EINECS:

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The last intensive check and update was carried out on 2025/10/02.

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Synonyms:

2-bromo-4-formylthiophene, 5-bromo-3-thenaldehyde ; 5-bromothiophene-3-carboxaldehyde ; 2-bromothiophen-4-aldehyde ; 5-bromo-3-thiophenecarboxaldehyde ; 3-thiophenecarboxaldehyde, 5-bromo- ; 2-bromothiophene-4-carboxaldehyde ; 5-bromo-3-thiophenecarbaldehyde ; 5-bromothiophene-3-carboxaldehyde97% ; 5-bromo-3-formylthiophene ; 3-thiophenecarboxaldehyde,5-bromo- ; 5-bromothiophene-3-carboxaldehyde 97%

CAS:

18791-79-2

EINECS:

Molecular Formula:

C5H3 Br O S

MDL:

MFCD09042555

Properties

Molecular Weight:

191.04572 g·mol−1

Density:

1.757 g/mL at 25 °C

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38-43 (R)

Safety Codes:

26-36/37 (S)

Storage temperature:

2-8 °C

What other providers are available for CAS 18791-79-2?

In addition to the providers presented here for 2-Bromothiophene-4-carbaldehyde with the CAS number 18791-79-2, there are other 13 providers with slightly different product names available for this CAS number.

5-Bromothiophene-3-carbaldehyde

Dayang Chem (Hangzhou) Co.,Ltd. | Capot Chemical Co., Ltd. | BLD Pharmatech Ltd +8 additional providers that we know from the past

5-Bromo-3-thiophenecarboxaldehyde

+2 additional providers that we know from the past