4-Bromo-3,5-dimethyl-1H-pyrrole-2-carbaldehyde

Modify Date: 2025-09-10 21:32:47

4-Bromo-3,5-dimethyl-1H-pyrrole-2-carbaldehyde Structure
4-Bromo-3,5-dimethyl-1H-pyrrole-2-carbaldehyde structure
Common Name 4-Bromo-3,5-dimethyl-1H-pyrrole-2-carbaldehyde
CAS Number 89909-51-3 Molecular Weight 202.048
Density 1.6±0.1 g/cm3 Boiling Point 294.2±35.0 °C at 760 mmHg
Molecular Formula C7H8BrNO Melting Point N/A
MSDS N/A Flash Point 131.7±25.9 °C

 Names

Name 4-bromo-3,5-dimethyl-1h-pyrrole-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 294.2±35.0 °C at 760 mmHg
Molecular Formula C7H8BrNO
Molecular Weight 202.048
Flash Point 131.7±25.9 °C
Exact Mass 200.978912
PSA 32.86000
LogP 2.43
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.616

 Safety Information

HS Code 2933990090

 Synthetic Route

~89%

4-Bromo-3,5-dimethyl-1H-pyrrole-2-carbaldehyde Structure

4-Bromo-3,5-dim...

CAS#:89909-51-3

Literature: LEO PHARMA A/S Patent: WO2005/58309 A1, 2005 ; Location in patent: Page/Page column 62 ;

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4-Bromo-3,5-dimethyl-1H-pyrrole-2-carbaldehyde Structure

4-Bromo-3,5-dim...

CAS#:89909-51-3

Literature: Fischer; Ernst Justus Liebigs Annalen der Chemie, 1926 , vol. 447, p. 153

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Bromo-3,5-dimethyl-1H-pyrrole-2-carbaldehyde
4-bromo-3,5-dimethylpyrrole-2-carboxaldehyde
1H-Pyrrole-2-carboxaldehyde,4-bromo-3,5-dimethyl
4-bromo-3,5-dimethyl-pyrrole-2-carbaldehyde
4-Brom-3,5-dimethyl-pyrrol-2-carbaldehyd
1H-Pyrrole-2-carboxaldehyde, 4-bromo-3,5-dimethyl-
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