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4928-87-4

4928-87-4 Structure

4928-87-4 Structure
IdentificationMore
[Name]

1H-1,2,4-Triazole-3-carboxylic acid
[CAS]

4928-87-4
[Synonyms]

1,2,4-TRIAZOLE-3-CARBOXYLIC ACID
1,2,4-TRIAZOLE-5-CARBOXYLIC ACID
1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID
2H-[1,2,4]TRIAZOLE-3-CARBOXYLIC ACID
s-Triazole-3-carboxylic acid.
[EINECS(EC#)]

225-564-7
[Molecular Formula]

C3H3N3O2
[MDL Number]

MFCD00186418
[Molecular Weight]

113.07
[MOL File]

4928-87-4.mol
Chemical PropertiesBack Directory
[Melting point ]

132-136 °C
[Boiling point ]

444.6±28.0 °C(Predicted)
[density ]

1.694±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Aqueous Base (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly, Heated,
[form ]

Powder
[pka]

10.78±0.20(Predicted)
[color ]

White to pale brown
[InChI]

InChI=1S/C3H3N3O2/c7-3(8)2-4-1-5-6-2/h1H,(H,7,8)(H,4,5,6)
[InChIKey]

LJVQHXICFCZRJN-UHFFFAOYSA-N
[SMILES]

N1C(C(O)=O)=NC=N1
[CAS DataBase Reference]

4928-87-4(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29339900
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

1,2,4-Triazole-3-carboxylic Acid is a major metabolite of the antiviral agent Ribavirin (R414475).
Spectrum DetailBack Directory
[Spectrum Detail]

1H-1,2,4-Triazole-3-carboxylic acid(4928-87-4)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

4928-87-4(sigmaaldrich)
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