2-Amino-5-chloropyrazine

2-Amino-5-chloropyrazine Basic information

Product Name:	2-Amino-5-chloropyrazine
Synonyms:	2-AMINO-5-CHLOROPYRAZINE 98%;2-AMINO-5-CHLOROPYRAZINE 98+%;5-chloropyrazin-2-amine;5-Amino-2-chloropyrazine;A90103;2- aMino-5- chlorinepyrazine;2-AMINO-5-CHLOROPYRAZINE;5-Chloropyrazin-2-amine, 2-Amino-5-chloro-1,4-diazine
CAS:	33332-29-5
MF:	C4H4ClN3
MW:	129.55
EINECS:	689-326-8
Product Categories:	Pyrazine;Piperazine series;Amines and Anilines;Heterocycles;API intermediates;amine\| alkyl chloride
Mol File:	33332-29-5.mol

2-Amino-5-chloropyrazine Chemical Properties

Melting point	122-128℃
Boiling point	278.5±35.0 °C(Predicted)
density	1.437±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
pka	1.74±0.10(Predicted)
form	Solid
color	Light orange to Yellow to Green
InChIKey	HWCKAMAVEWVBDO-UHFFFAOYSA-N
CAS DataBase Reference	33332-29-5(CAS DataBase Reference)

Safety Information

MSDS Information

2-Amino-5-chloropyrazine Usage And Synthesis

Chemical Properties

Pale yellow powder

2-Amino-5-chloropyrazine Preparation Products And Raw materials

Raw materials	Methyl 3-amino-2-pyrazinecarboxylate-->3-Aminopyrazine-2-carboxylic acid-->Methyl 3-amino-6-chloropyrazine-2-carboxylate-->Aminopyrazine-->2-AMINO-3,5-DICHLOROPYRAZINE
Preparation Products	2-Amino-3-chloropyrazine-->6-Chloro-imidazo[1,2-a]pyrazine-->tert-Butyl (5-chloropyrazin-2-yl)carbamate-->5-(4-methoxyphenyl)pyrazin-2-amine-->2-AMINO-3-BROMO-5-CHLOROPYRAZINE

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