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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 242591Generated: November 4, 2026

Nsc51353

https://huagongshe.com/en/chemical/242591

Nsc51353 molecular structure

Identifiers & Physical Properties

CAS No.3477-69-8
Molecular formulaC13H11N3O3
Average molar mass257.24 g/mol
Monoisotopic mass257.08004122 g/mol
SMILESO=C(NN=Cc1ccc(O)cc1O)c1ccncc1
InChIKeyCKBWTRSIUARPEC-UHFFFAOYSA-N
PubChem CID242591
ChEMBLCHEMBL602784
EC No.683-846-9

Chemical & Physical Properties

XLogP1.1
Topological polar surface area94.8
Hydrogen bond donors3
Hydrogen bond acceptors5
Rotatable bonds3
Heavy atoms19
Formal charge0
Complexity329

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 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (100%)