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ChemicalBook--->CAS DataBase List--->98027-27-1

98027-27-1

98027-27-1 Structure

98027-27-1 Structure
IdentificationBack Directory
[Name]

5-Bromothiophene-2-carbohydrazide
[CAS]

98027-27-1
[Synonyms]

5-Bromothiophene-2-carbohydrazide
5-BROMO-THIOPHENE-2-CARBOXYLIC ACID HYDR
5-BROMO-2-THIOPHENECARBOXYLIC ACID HYDRAZIDE
5-BROMO-THIOPHENE-2-CARBOXYLIC ACID HYDRAZIDE
2-Thiophenecarboxylic acid, 5-broMo-, hydrazide
5-Bromo-thiophene-2-carboxylic acid hydrazide ,98%
[Molecular Formula]

C5H5BrN2OS
[MDL Number]

MFCD01310798
[MOL File]

98027-27-1.mol
[Molecular Weight]

221.07
Chemical PropertiesBack Directory
[Melting point ]

149-151°C
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Methanol-->Diethyl ether-->n-Butyllithium-->Hydrazine hydrate-->Ethyl chloroacetate-->2,5-Dibromothiophene
Hazard InformationBack Directory
[Chemical Properties]

White solid
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