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ChemicalBook--->CAS DataBase List--->934-05-4

934-05-4

934-05-4 Structure

934-05-4 Structure
IdentificationMore
[Name]

Methyl 4-bromopyrrole-2-carboxylate
[CAS]

934-05-4
[Synonyms]

METHYL 4-BROMO-1H-PYRROLE-2-CARBOXYLATE
METHYL 4-BROMOPYRROLE-2-CARBOXYLATE
RARECHEM AL BF 1264
[Molecular Formula]

C6H6BrNO2
[MDL Number]

MFCD00832855
[Molecular Weight]

204.02
[MOL File]

934-05-4.mol
Chemical PropertiesBack Directory
[Melting point ]

100-101°C
[Boiling point ]

290.5±20.0 °C(Predicted)
[density ]

1.674±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

13.49±0.50(Predicted)
[color ]

White to Orange to Green
[λmax]

271nm(MeOH)(lit.)
[CAS DataBase Reference]

934-05-4(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Safety Statements ]

24/25
[HazardClass ]

IRRITANT
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Methanol-->Diethyl ether-->Sodium-->Chloroform-->Government regulation-->Pyrrole-->Trichloroacetyl chloride-->METHYL 4,5-DIBROMO-1H-PYRROLE-2-CARBOXYLATE-->Methyl 2-pyrrolecarboxylate-->methyl 5-bromo-1H-pyrrole-2-carboxylate-->2-(TRICHLOROACETYL)PYRROLE
[Preparation Products]

METHYL 4-BROMO-1-METHYL-1H-PYRROLE-2-CARBOXYLATE-->1H-Pyrrole-2-carboxylic acid, 4-bromo-1-(1-methylethyl)-, methyl ester
Hazard InformationBack Directory
[Chemical Properties]

Off-white powder
[Uses]

4-Bromo-1H-pyrrole-2-carboxylic Acid Methyl Ester is a useful synthetic intermediate. It is used to synthesize potent melanin-concentrating hormone (MCH-R1) antagonists based on pyrazolopiperazinone.
Spectrum DetailBack Directory
[Spectrum Detail]

Methyl 4-bromopyrrole-2-carboxylate(934-05-4)1HNMR
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