Início > Carbonyl Compounds> 1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone

1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone

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Origem: China

Cas No: 2386-25-6

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 100 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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CAS No.: 2386-25-6 Formula: C8H11NO Molecular Weight: 137.17900

Basic Info

Chemical Name	1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone
Synonyms	3,5-dimethyl-4-acetylpyrrole; 2,4-dimethyl-3-acetyl pyrrole; KETONE,2,4-DIMETHYLPYRROL-3-YL METHYL; 3-acetyl-2,4-dimethyl-1H-pyrrole; Ethanone, 1-(2,4-dimethyl-1H-pyrrol-3-yl)-; 3-Acetyl-2,4-dimethylpyrrole; 2,4-Dimethylpyrrol-3-yl methyl ketone; Ethanone,1-(2,4-dimethyl-1H-pyrrol-3-yl); EINECS 219-197-1; 2,4-dimethyl-3-acetyl-1H-pyrrole; 2,4-Dimethyl-3-acetylpyrrol;
CAS No.	2386-25-6
Molecular Formula	C8H11NO
Molecular Weight	137.17900
PSA	32.86000
LogP	1.83410

Properties

Appearance & Physical State	Pink powder.
Density	1.04g/cm3
Boiling Point	250.9ºC at 760mmHg
Melting Point	136-139ºC
Flash Point	112.1ºC
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.

Safety Info

RTECS	OB2885000
Safety Statements	S24/25
HS Code	2933990090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

hydrogen chloride+1-(2,4-dimethyl-5-trityl-pyrrol-3-yl)-ethanone→1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone+Triphenylmethanol
ethyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate→1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone
Benzyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate→1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone

Precursor

ethyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
Benzyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
methyllithium
3-Pentyn-2-one, 5-[bis(trimethylsilyl)amino]-

Downstream Product

2,4-Dimethyl-3-ethyl-1H-pyrrole
2,3,4,5-tetramethyl-1H-pyrrole
2-Hydroxyethyl formate
1-(3,5-dimethyl-1H-pyrrol-2-yl)ethanone

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