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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 22111798Generated: October 23, 2026

4-Amino-5,6,7,8-tetrahydronaphthalene-1-carboxylic acid

4-Amino-5,6,7,8-tetrahydronaphthalene-1-carboxylic acid · 1-Naphthalenecarboxylicacid,4-amino-5,6,7,8-tetrahydro-(9CI)

https://huagongshe.com/en/chemical/22111798

4-Amino-5,6,7,8-tetrahydronaphthalene-1-carboxylic acid molecular structure

Identifiers & Physical Properties

CAS No.184163-26-6
Molecular formulaC11H13NO2
Average molar mass191.23 g/mol
Monoisotopic mass191.09462866 g/mol
SMILESNc1ccc(C(=O)O)c2c1CCCC2
InChIKeyXULBTYRZTZYIRG-UHFFFAOYSA-N
PubChem CID22111798
EC No.825-236-9
DTXSIDDTXSID00622504

Chemical & Physical Properties

XLogP2.1
Topological polar surface area63.3
Hydrogen bond donors2
Hydrogen bond acceptors3
Rotatable bonds1
Heavy atoms14
Formal charge0
Complexity229
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH319-H315-H312-H332-H302-H335
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312

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, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH319-H315-H312-H332-H302-H335
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312