C3H4N4O2
128.09 g/mol
OtherWarning
3-Amino-1,2,4-triazole-5-carboxylic acid
CAS3641-13-2EC222-868-1
Category
Other
Compound Class
n.a
Primary Use
Laboratory reagent and research intermediate
3-Amino-1,2,4-triazole-5-carboxylic acid is a chemical compound featuring a triazole ring with both amino and carboxylic acid functional groups. It is commonly used as a laboratory reagent and research intermediate in organic synthesis and pharmaceutical manufacturing.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
2'-Hydroxy-4',5'-dimethylacetophenone
CAS36436-65-4
Research compound
ReferenceSame Category
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research compound
ReferenceSame Category
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research compound
ReferenceSame Category
2-Hydroxy-3-naphtoamide
CAS3665-51-8
Reagent for chemical research
Referencesame scaffold
Triazolealanine
CAS10109-05-4
research compound
Referencesame scaffold
3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride
CAS135206-76-7
pharmaceutical intermediate
Referencesame scaffold
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol
CAS135242-93-2
pharmaceutical intermediate
Referencesame scaffold
1-(1H-1,2,4-triazol-1-yl)ethan-1-one
CAS15625-88-4
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 3-Amino-1,2,4-triazole-5-carboxylic acid (CAS 3641-13-2) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
3-amino-1H-1,2,4-triazole-5-carboxylic acid
InChIKey
MVRGLMCHDCMPKD-UHFFFAOYSA-N
SMILES
C1(=NC(=NN1)N)C(=O)O
Synonyms (22)
- Ribavirin Impurity 52
Sourcing 3-Amino-1,2,4-triazole-5-carboxylic acid?
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