4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid

Modify Date: 2024-01-09 19:28:30

4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid Structure
4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid structure
Common Name 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
CAS Number 2386-33-6 Molecular Weight 181.18900
Density 1.255g/cm3 Boiling Point 396.7ºC at 760 mmHg
Molecular Formula C9H11NO3 Melting Point 205-207 °C(lit.)
MSDS N/A Flash Point 193.7ºC

 Names

Name 3-acetyl-4,5-dimethyl-1H-pyrrole-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.255g/cm3
Boiling Point 396.7ºC at 760 mmHg
Melting Point 205-207 °C(lit.)
Molecular Formula C9H11NO3
Molecular Weight 181.18900
Flash Point 193.7ºC
Exact Mass 181.07400
PSA 70.16000
LogP 1.53230
Vapour Pressure 5.26E-07mmHg at 25°C
Index of Refraction 1.568
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
WGK Germany 3
HS Code 2933990090

 Synthetic Route

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4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid Structure

4-acetyl-3,5-di...

CAS#:2386-33-6

Literature: WO2005/42484 A1, ; Page/Page column 24-26 ;

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4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid Structure

4-acetyl-3,5-di...

CAS#:2386-33-6

Literature: Chemische Berichte, , vol. 45, p. 3752

 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

3-Acetyl-4,5-dimethyl-pyrrol-2-carbonsaeure
3-Acetyl-4,5-dimethyl-2-pyrrolcarbonsaeure
3-Acetyl-2-carboxy-4,5-dimethylpyrrol
3-Acetyl-4,5-dimethylpyrrole-2-carboxylic acid
MFCD00022374
3-acetyl-4,5-dimethyl-2-pyrrole carboxylic acid
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