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573787

Sigma-Aldrich

5-Amino-1H-[1,2,4]-triazole-3-carboxylic acid methyl ester

96%

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About This Item

Empirical Formula (Hill Notation):
C4H6N4O2
CAS Number:
3641-14-3
Molecular Weight:
142.12
EC Number:
222-869-7
MDL number:
MFCD00297193
UNSPSC Code:
12352100
PubChem Substance ID:
24880688
NACRES:
NA.22

Assay

96%

form

solid

mp

218-222 °C (lit.)

SMILES string

COC(=O)c1n[nH]c(N)n1

InChI

1S/C4H6N4O2/c1-10-3(9)2-6-4(5)8-7-2/h1H3,(H3,5,6,7,8)

InChI key

OSZNPKRMPBUQLB-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

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