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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 24213817Generated: October 23, 2026

4-Methyl-1H-indazol-7-amine

4-Methyl-1H-indazol-7-amine · 4-Methyl-7-amino-1H-indazole · 7-Amino-4-methyl-1H-indazole · 4-Methyl-1H-indazole-7-amine · 1H-Indazol-7-amine, 4-methyl-

https://huagongshe.com/en/chemical/24213817

4-Methyl-1H-indazol-7-amine molecular structure

Identifiers & Physical Properties

CAS No.952183-44-7
Molecular formulaC8H9N3
Average molar mass147.18 g/mol
Monoisotopic mass147.07964729 g/mol
SMILESCc1ccc(N)c2[nH]ncc12
InChIKeyGYFUDPSPYMFYPX-UHFFFAOYSA-N
PubChem CID24213817
EC No.825-178-4
DTXSIDDTXSID90640010

Chemical & Physical Properties

XLogP1.2
Topological polar surface area54.7
Hydrogen bond donors2
Hydrogen bond acceptors2
Rotatable bonds0
Heavy atoms11
Formal charge0
Complexity148
Melting point211-214
Storage conditionsKeep in dark place,Inert atmosphere,Room temperature
AppearanceBrown to black Solid
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH315-H319-H335
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard symbolsXi,Xn
Risk statements (R)22
Hazard classIRRITANT
Customs code2933998090

Safety & Regulations

GHS classificationWarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, 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 CategoriesSkin Irrit. 2 (100%)
Customs code2933998090
Risk statements (R)22
Signal wordWarning
GHS pictogramGHS07
Hazard symbolsXi,Xn
Hazard classIRRITANT
GHS hazard statementsH315-H319-H335
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362