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636320

2-Amino-5-bromopyrazine

Name: 2-Amino-5-bromopyrazine
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₄H₄BrN₃

CAS Number:

59489-71-3

Molecular Weight:

174.00

NACRES:

NA.22

PubChem Substance ID:

24882771

UNSPSC Code:

12352100

MDL number:

MFCD00235015

Assay:

97%

Form:

solid

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Properties

Quality Segment

100

assay

97%

form

solid

mp

113-117 °C (lit.)

functional group

bromo

SMILES string

Nc1cnc(Br)cn1

InChI

1S/C4H4BrN3/c5-3-1-8-4(6)2-7-3/h1-2H,(H2,6,8)

InChI key

KRRTXVSBTPCDOS-UHFFFAOYSA-N

Description

Application

Used without prior protection of the amino group in a palladium-catalyzed cross-coupling with pyridylboronic acids leading to pyrazinylpyridines.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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