5,6-Dichloro-1H-indazole

Modify Date: 2026-08-14 11:21:26

5,6-Dichloro-1H-indazole Structure
5,6-Dichloro-1H-indazole structure
Common Name 5,6-Dichloro-1H-indazole
CAS Number 124691-76-5 Molecular Weight 187.02600
Density 1.572 g/cm3 Boiling Point 347.308ºC at 760 mmHg
Molecular Formula C7H4Cl2N2 Melting Point N/A
MSDS N/A Flash Point 194.698ºC

Summary: 5,6-Dichloro-1H-indazole (Chinese name: 5,6-二氯-1H-吲唑, CAS number: 124691-76-5), molecular formula: C7H4Cl2N2, molecular weight: 187.02600. For research-use only, not for medical or clinical usage.


 Names

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

Name 5,6-Dichloro-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 1.572 g/cm3
Boiling Point 347.308ºC at 760 mmHg
Molecular Formula C7H4Cl2N2
Molecular Weight 187.02600
Flash Point 194.698ºC
Exact Mass 185.97500
PSA 28.68000
LogP 2.86970
InChIKey MCHJBZZQBWIBOK-UHFFFAOYSA-N
SMILES Clc1cc2cn[nH]c2cc1Cl

 Safety Information

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

HS Code 2933990090

 Synthetic Route

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

~85%

5,6-Dichloro-1H-indazole Structure

5,6-Dichloro-1H...

CAS#:124691-76-5

Learn More
Literature: F. HOFFMANN-LA ROCHE AG; CHEN, Shaoqing; DE VICENTE FIDALGO, Javier; HAMILTON, Matthew Michael; HERMANN, Johannes Cornelius; KENNEDY-SMITH, Joshua; LI, Hongju; LOVEY, Allen John; LUCAS, Matthew C.; LUK, Kin-Chun Thomas; LYNCH, Stephen M.; O'YANG, Counde; PADILLA, Fernando; SCHOENFELD, Ryan Craig; SIDDURI, Achyutharao; SOTH, Michael; WANG, Ce; WOVKULICH, Peter Michael; ZHANG, Xiaohu Patent: WO2013/30138 A1, 2013 ; Location in patent: Page/Page column 188 ;

~%

5,6-Dichloro-1H-indazole Structure

5,6-Dichloro-1H...

CAS#:124691-76-5

Learn More
Literature: F. HOFFMANN-LA ROCHE AG; CHEN, Shaoqing; DE VICENTE FIDALGO, Javier; HAMILTON, Matthew Michael; HERMANN, Johannes Cornelius; KENNEDY-SMITH, Joshua; LI, Hongju; LOVEY, Allen John; LUCAS, Matthew C.; LUK, Kin-Chun Thomas; LYNCH, Stephen M.; O'YANG, Counde; PADILLA, Fernando; SCHOENFELD, Ryan Craig; SIDDURI, Achyutharao; SOTH, Michael; WANG, Ce; WOVKULICH, Peter Michael; ZHANG, Xiaohu Patent: WO2013/30138 A1, 2013 ;

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 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.

5,6-dichloroindazole
1h-indazole,5,6-dichloro

 5,6-Dichloro-1H-indazole | FAQ

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

Q: What are the upstream materials of 5,6-Dichloro-1H-indazole?
A: Related upstream materials(CAS) of 5,6-Dichloro-1H-indazole: 2387-08-8;7494-45-3.
Q: What is the boiling point of 5,6-Dichloro-1H-indazole?
A: Boiling point of 5,6-Dichloro-1H-indazole is 347.308ºC at 760 mmHg.
Q: What is the SMILES notation of 5,6-Dichloro-1H-indazole?
A: SMILES notation of 5,6-Dichloro-1H-indazole is Clc1cc2cn[nH]c2cc1Cl.
Q: What is the polar surface area (PSA) of 5,6-Dichloro-1H-indazole?
A: Polar surface area (PSA) of 5,6-Dichloro-1H-indazole is 28.68000.
Q: What is the English name of 5,6-Dichloro-1H-indazole?
A: The English name of 5,6-Dichloro-1H-indazole is 5,6-Dichloro-1H-indazole.
Q: What is the InChIKey of 5,6-Dichloro-1H-indazole?
A: InChIKey of 5,6-Dichloro-1H-indazole is MCHJBZZQBWIBOK-UHFFFAOYSA-N.
Q: What is the LogP of 5,6-Dichloro-1H-indazole?
A: LogP of 5,6-Dichloro-1H-indazole is 2.86970.
Q: What is the molecular weight of 5,6-Dichloro-1H-indazole?
A: Molecular weight of 5,6-Dichloro-1H-indazole is 187.02600.
Q: What is the molecular formula of 5,6-Dichloro-1H-indazole?
A: Molecular formula of 5,6-Dichloro-1H-indazole is C7H4Cl2N2.
Q: What is the CAS number of 5,6-Dichloro-1H-indazole?
A: CAS number of 5,6-Dichloro-1H-indazole is 124691-76-5.

 5,6-Dichloro-1H-indazolefactory

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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