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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 14266055Generated: October 23, 2026

3-(methoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid

102763 · 3-(methoxycarbonyl)-1-methyl-1H-pyrazole-5- · 3-methoxy-1-methyl-pyrazole-5-carboxylic acid · 5-Methoxycarbonyl-2-Methylpyrazole-3-carboxylic acid · 1-Methyl-1H-pyrazol-3,5-dicarboxylic acid 3-methyl ester · 1-Methyl-1H-pyrazole-3,5-dicarboxylic acid 3-methyl ester · 3-(Methoxycarbonyl)-1-Methyl-1H-pyrazole-5- carboxylic acid · 1H-Pyrazole-3,5-dicarboxylic acid, 1-methyl-, 3-methyl ester

https://huagongshe.com/en/chemical/14266055

3-(methoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid molecular structure

Identifiers & Physical Properties

CAS No.117860-55-6
Molecular formulaC7H8N2O4
Average molar mass184.15 g/mol
Monoisotopic mass184.04840674 g/mol
SMILESCOC(=O)c1cc(C(=O)O)n(C)n1
InChIKeyJXXJEKYENYTLSX-UHFFFAOYSA-N
PubChem CID14266055
EC No.824-102-7
DTXSIDDTXSID50558167

Chemical & Physical Properties

XLogP0.3
Topological polar surface area81.4
Hydrogen bond donors1
Hydrogen bond acceptors5
Rotatable bonds3
Heavy atoms13
Formal charge0
Complexity231
Storage conditionsStorage temp. 2-8°C
AppearanceWhite to off-white Solid
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP261-P305+P351+P338

Safety & Regulations

GHS classificationWarningH302 (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 Classes and CategoriesAcute Tox. 4 (100%)
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP261-P305+P351+P338