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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 718113Generated: October 26, 2026

Ethyl 6-chloro-4-hydroxy-3-quinolinecarboxylate

BUTTPARK 18\09-65 · Ethyl 4-hydroxy-6-chloroquinoline-3-carboxylate · ETHYL 6-CHLORO-4-HYDROXY-3-QUINOLINECARBOXYLATE · Ethyl 6-chloro-4-hydroxyquinoline-3-carboxylate · 4-Hydroxy-6-chloroquinoline-3-carboxylic acid ethyl ester · 6-CHLORO-4-HYDROXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER

https://huagongshe.com/en/chemical/718113

Ethyl 6-chloro-4-hydroxy-3-quinolinecarboxylate molecular structure

Identifiers & Physical Properties

CAS No.70271-77-1
Molecular formulaC12H10ClNO3
Average molar mass251.66 g/mol
Monoisotopic mass251.03492086 g/mol
SMILESCCOC(=O)c1c[nH]c2ccc(Cl)cc2c1=O
InChIKeyABZXBXREXPKTCN-UHFFFAOYSA-N
PubChem CID718113
ChEMBLCHEMBL568918
EC No.121-978-6
DTXSIDDTXSID30990485

Chemical & Physical Properties

XLogP2.6
Topological polar surface area55.4
Hydrogen bond donors1
Hydrogen bond acceptors4
Rotatable bonds3
Heavy atoms17
Formal charge0
Complexity367
Storage conditionsStore at room temperature
AppearanceOff-white to light brown Solid
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH319
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P
Customs code2933499090

Safety & Regulations

GHS classificationWarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Hazard Classes and CategoriesEye Irrit. 2 (100%)Acute Tox. 4 (100%)
Customs code2933499090
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH319
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P