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1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one_Molecular_structure_CAS_6969-71-7)
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1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one

Catalog No. 736821 Name Sigma Aldrich
CAS Number 6969-71-7 Website http://www.sigmaaldrich.com
M. F. C6H5N3O Telephone 1-800-521-8956
M. W. 135.1234 Fax
Purity 97% Email
Storage Chembase ID: 144537

SYNONYMS

IUPAC name
2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one
IUPAC Traditional name
2H-[1,2,4]triazolo[4,3-a]pyridin-3-one
Synonyms
3-Hydroxytriazolo[4,3-a]pyridine
s-Triazolo[4,3-a]pyridin-3-ol

DATABASE IDS

CAS Number 6969-71-7
EC Number 230-191-8
MDL Number MFCD00022632

PROPERTIES

Empirical Formula (Hill Notation) C6H5N3O
Purity 97%
Melting Point 230-235 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Packaging
25 g in glass bottle
Description (简体中文)
包装
25 g in glass bottle

REFERENCES