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diphenyl-1H-1,2,4-triazole-3-carboxylic acid

HCID 735580
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Basic information

CAS
24058-92-2
Standard SMILES
O=C(O)c1nc(-c2ccccc2)n(-c2ccccc2)n1
InChIKey
RBJKFWPNGGRTOV-UHFFFAOYSA-N
Molecular formula
C15H11N3O2
Average molar mass
265.27 g/mol
Monoisotopic mass
265.0851266

Names & identifiers

Preferred name
diphenyl-1H-1,2,4-triazole-3-carboxylic acid
IUPAC
1,5-diphenyl-1,2,4-triazole-3-carboxylic acid
English name
1,5-DIPHENYL-1H-[1,2,4]TRIAZOLE-3-CARBOXYLIC ACID
Molecular formula
C15H11N3O2
Molecular weight
265.27

Names & synonyms

diphenyl-1H-1,2,4-triazole-3-carboxylic acidRefChem:588875830-032-824058-92-21,5-diphenyl-1H-1,2,4-triazole-3-carboxylic acid1,5-Diphenyl-1H-[1,2,4]triazole-3-carboxylic acid1,5-diphenyl-1,2,4-triazole-3-carboxylic acidMFCD026799891H-1,2,4-Triazole-3-carboxylicacid, 1,5-diphenyl-AI-031/31967053MLS000394220SCHEMBL3626990
Show more names
Diphenyl-1,2,4-triazole-3-carboxylic acid1.5-Diphenyl-1.2.4-triazol-3-carbonsaeure1H-1,2,4-Triazole-3-carboxylic acid, 1,5-diphenyl-
CHEMBL1382284DTXSID30352807HMS2562J05ZAA05892CCG-44766AKOS001055747DA-30175SMR000248614

Database identifiers

CAS
24058-92-2
PubChem CID
735580
DTXSID
DTXSID30352807
ChEMBL
CHEMBL1382284
EC Number
830-032-8

Properties

Computed structural properties

XLogP
3.2
Topological polar surface area
68 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
3
Heavy atoms
20
Formal charge
0
Complexity
338

Physicochemical properties

Boiling point
525.7 · 525.7±33.0 °C(Predicted)
Density
1.3 · 1.30±0.1 g/cm3(Predicted)
pka
3.3 · 3.30±0.10(Predicted)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H302-H335-H319
Precautionary statements
264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H315-H302-H335-H319
Precautionary statements
P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P

Chemistry & industry

Applications

Uses1,5-Diphenyl-1H-[1,2,4]triazole-3-carboxylic acid is used in the preparation of heterocyclic inhibitors of P2X3 useful for treating pain, genito-urinary, gastrointestinal, and respiratory disorders

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