5-Chloro-1H-indazol-3-amine

Modify Date: 2026-07-08 14:24:14

5-Chloro-1H-indazol-3-amine Structure
5-Chloro-1H-indazol-3-amine structure
Common Name 5-Chloro-1H-indazol-3-amine
CAS Number 5685-72-3 Molecular Weight 167.596
Density 1.5±0.1 g/cm3 Boiling Point 408.7±25.0 °C at 760 mmHg
Molecular Formula C7H6ClN3 Melting Point N/A
MSDS USA Flash Point 201.0±23.2 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-Amino-5-chloro-1H-indazole
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.5±0.1 g/cm3
Boiling Point 408.7±25.0 °C at 760 mmHg
Molecular Formula C7H6ClN3
Molecular Weight 167.596
Flash Point 201.0±23.2 °C
Exact Mass 167.025024
PSA 54.70000
LogP 1.80
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.777
InChIKey QCSQTZOPSNFNNX-UHFFFAOYSA-N
SMILES Nc1n[nH]c2ccc(Cl)cc12
Storage condition 2-8°C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes T+
RIDADR 2811.0
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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5-Chloro-1H-indazol-3-amine Structure

5-Chloro-1H-ind...

CAS#:5685-72-3

Learn More
Literature: Vasudevan, Anil; Souers, Andrew J.; Freeman, Jennifer C.; Verzal, Mary K.; Gao, Ju; Mulhern, Mathew M.; Wodka, Derek; Lynch, John K.; Engstrom, Kenneth M.; Wagaw, Seble H.; Brodjian, Sevan; Dayton, Brian; Falls, Doug H.; Bush, Eugene; Brune, Michael; Shapiro, Robin D.; Marsh, Kennan C.; Hernandez, Lisa E.; Collins, Christine A.; Kym, Philip R. Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 23 p. 5293 - 5297

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

5-Chloro-1H-indazol-3-amine

 5-Chloro-1H-indazol-3-amine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the storage conditions for 3-Amino-5-chloro-1H-indazole?
A: Storage conditions for 3-Amino-5-chloro-1H-indazole: 2-8°C.
Q: What is the molecular weight of 3-Amino-5-chloro-1H-indazole?
A: Molecular weight of 3-Amino-5-chloro-1H-indazole is 167.596.
Q: What is the boiling point of 3-Amino-5-chloro-1H-indazole?
A: Boiling point of 3-Amino-5-chloro-1H-indazole is 408.7±25.0 °C at 760 mmHg.
Q: What is the SMILES notation of 3-Amino-5-chloro-1H-indazole?
A: SMILES notation of 3-Amino-5-chloro-1H-indazole is Nc1n[nH]c2ccc(Cl)cc12.
Q: What is the InChIKey of 3-Amino-5-chloro-1H-indazole?
A: InChIKey of 3-Amino-5-chloro-1H-indazole is QCSQTZOPSNFNNX-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 3-Amino-5-chloro-1H-indazole?
A: Polar surface area (PSA) of 3-Amino-5-chloro-1H-indazole is 54.70000.
Q: What is the molecular formula of 3-Amino-5-chloro-1H-indazole?
A: Molecular formula of 3-Amino-5-chloro-1H-indazole is C7H6ClN3.
Q: What is the CAS number of 3-Amino-5-chloro-1H-indazole?
A: CAS number of 3-Amino-5-chloro-1H-indazole is 5685-72-3.
Q: What is the LogP of 3-Amino-5-chloro-1H-indazole?
A: LogP of 3-Amino-5-chloro-1H-indazole is 1.80.
Q: What English synonyms does 3-Amino-5-chloro-1H-indazole have?
A: English synonyms of 3-Amino-5-chloro-1H-indazole: 5-Chloro-1H-indazol-3-amine.

 5-Chloro-1H-indazol-3-aminefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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