ChemicalBook--->CAS DataBase List--->4928-88-5

4928-88-5

4928-88-5 Structure

4928-88-5 Structure
IdentificationMore
[Name]

Methyl 1,2,4-triazole-3-carboxylate
[CAS]

4928-88-5
[Synonyms]

1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID METHYL ESTER
1H-TRIAZOLE-3-CARBOXYLIC ACID METHYL ESTER
METHYL 1,2,4-TRIAZOLE-3-CARBOXYLATE
METHYL 1H-1,2,4-TRIAZOLE-3-CARBOXYLATE
METHYL 1H-TRIAZOLE-3-CARBOXYLATE
1,2,4-Triazole-3-carboxylatem
1,2,4-triazole-3-carboxylicacidmethylester
1,2,4-Triatoze-3-carboxylic acid Methylester
1,2,4-Triazole-3-methyl carboxylate
1.2.4-triazole-3-methyl-carboxylata
1H-1,2,4-Triazole-3-methylcarboxylate
1,2,4-Triazole-3-CarboxylataAcidMethylEster
1,2,4-Triazole-3-methyl-carbox
1,2,4-TRIAZOLE-3-METHYL CARBOXYLATE (RIBAMETHYLBASE)
1H-1,2,4-Triazole-5-carboxylic acid, methyl ester
3-Methoxycarbonyl-1,2,4-triazole
1H-1,2,4-TRIAZOLE-3-CARBOXYLATE, METHYL ESTER
1H-1,2,4-TRIAZOLE-3-CARBOXYLATE, METHYL ESTERRIBAVIRIN
[EINECS(EC#)]

480-470-5
[Molecular Formula]

C4H5N3O2
[MDL Number]

MFCD00135989
[Molecular Weight]

127.1
[MOL File]

4928-88-5.mol
Chemical PropertiesBack Directory
[Melting point ]

196-199 °C(lit.)
[Boiling point ]

283.9±23.0 °C(Predicted)
[density ]

1.380±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Liquid
[pka]

7.96±0.20(Predicted)
[color ]

Clear colorless to yellow
[CAS DataBase Reference]

4928-88-5(CAS DataBase Reference)
Questions And AnswerBack Directory
[Uses]

Methyl 1,2,4-Triazole-3-carboxylate has been used as a reactant for the preparation of Ribavirin (1-β-D-ribofuranosyl)-1,2,4-triazole-3-carboxamide, an antiviral agent.
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:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29339900
Hazard InformationBack Directory
[Chemical Properties]

White solid
[General Description]

Methyl-1H-1,2,4-triazole-3-carboxylate can be synthesized from 5-amino-1,2,4-triazole-3-carboxylic acid via esterification with methanol. It is utilized as precursor for preparing the nucleoside analogue, Ribavirin. The crystal structure of methyl-1H-1,2,4-triazole-3-carboxylate has been analyzed.
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Methyl 1,2,4-triazole-3-carboxylate, 98%(4928-88-5)
[Sigma Aldrich]

4928-88-5(sigmaaldrich)
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