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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 7060537생성일: 2026년 10월 23일

2-Methyl-2H-indazole-3-carboxylic acid

Granisetron ImpurityCl · Granisetron EP impurity G · 3-Carboxy-2-methyl-2H-indazole · 2-Methylindazole-3-carboxylicAci · 2-Methylindazole-3-carboxylic acid · 2-Methyl-2H-indazole-3-carboxylic A · Granisetron Hydrochloride Impurity G · 2-METHYL-2H-INDAZOLE-3-CARBOXYLIC ACID

https://huagongshe.com/ko/chemical/7060537

2-Methyl-2H-indazole-3-carboxylic acid 분자 구조식

식별자 및 물리적 특성

CAS No.34252-44-3
분자식C9H8N2O2
평균 분자량176.17 g/mol
단동위원소 질량176.0585775 g/mol
SMILESCn1nc2ccccc2c1C(=O)O
InChIKeyABRISPFTOZIXMP-UHFFFAOYSA-N
PubChem CID7060537
EC No.691-338-3
DTXSIDDTXSID30427620

화학 및 물리적 성질

XLogP1.4
극성 표면적55.1
수소 결합 공여자 수1
수소 결합 수용자 수3
회전 가능 결합 수1
무거운 원자 수13
형식 전하0
복잡도220
녹는점217-219
끓는 점417.4±18.0 °C(Predicted)
밀도1.35
저장 조건Sealed in dry,Room Temperature
용해도DMSO(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태고체
pKa(산도 계수)3.02±0.10(Predicted)
색상흰색에서 황백색까지

화학적 성질

White Solid

안전 및 규제

GHS 분류DangerH301+H311+H331 (33.3%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P319, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 3 (33.3%)
운송 번호(UN)2811
관세 코드29339900
위험 문구(R)22-36-36/37/38-20/21/22
위험 표시Xn
안전 문구(S)26-36/37/39-22
위험 참고 사항Harmful

용도

용도

2-Methyl-2H-indazole-3-carboxylic acid can be used as a reagent used to synthesize 5-HT2A and 5-HT3 receptor ligands for use in treating CNS-related disorders.