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597600

Sigma-Aldrich

4-Amino-2-chloropyrimidine-5-carbonitrile

97%

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About This Item

Empirical Formula (Hill Notation):
C5H3ClN4
CAS Number:
94741-69-2
Molecular Weight:
154.56
MDL number:
MFCD00052343
UNSPSC Code:
12352100
PubChem Substance ID:
24881707
NACRES:
NA.22

assay

97%

form

solid

mp

200 °C (dec.) (lit.)

SMILES string

Nc1nc(Cl)ncc1C#N

InChI

1S/C5H3ClN4/c6-5-9-2-3(1-7)4(8)10-5/h2H,(H2,8,9,10)

InChI key

WDHFCSOENXEMRC-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Certificates of Analysis (COA)

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Andrej Pevec
Acta chimica Slovenica, 62(2), 297-303 (2015-06-19)
The synthesis and spectroscopic characterization of some pyrimidinium hexafluoridosilicate salts with the formula (RH)2[SiF]6 (where R = 2-aminopyrimidine (1), cytosine (2) and 5-cyanocytosine (3)) is obtained in the reaction of SiO2 with hydrofluoric acid solution and subsequent addition of 2-aminopyrimidine

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