5,7-Dichloro-1H-indole

Modify Date: 2026-07-11 07:28:42

5,7-Dichloro-1H-indole Structure
5,7-Dichloro-1H-indole structure
Common Name 5,7-Dichloro-1H-indole
CAS Number 4792-72-7 Molecular Weight 186.038
Density 1.5±0.1 g/cm3 Boiling Point 328.1±22.0 °C at 760 mmHg
Molecular Formula C8H5Cl2N Melting Point N/A
MSDS N/A Flash Point 182.2±7.9 °C

Summary: 5,7-Dichloro-7aH-indole (Chinese name: 5,7-二氯吲哚, CAS number: 4792-72-7), molecular formula: C8H5Cl2N, molecular weight: 186.038, boiling point: 328.1±22.0 °C, density: 1.5±0.1 g/cm³. 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 5,7-Dichloro-7aH-indole
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 328.1±22.0 °C at 760 mmHg
Molecular Formula C8H5Cl2N
Molecular Weight 186.038
Flash Point 182.2±7.9 °C
Exact Mass 184.979904
PSA 15.79000
LogP 4.05
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.695
InChIKey RKGKZFMRYKCMEJ-UHFFFAOYSA-N
SMILES Clc1cc(Cl)c2[nH]ccc2c1

 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.

~93%

5,7-Dichloro-1H-indole Structure

5,7-Dichloro-1H...

CAS#:4792-72-7

Learn More
Literature: Arcadi, Antonio; Bianchi, Gabriele; Inesi, Achille; Marinelli, Fabio; Rossi, Leucio European Journal of Organic Chemistry, 2008 , # 5 p. 783 - 787

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5,7-Dichloro-1H-indole Structure

5,7-Dichloro-1H...

CAS#:4792-72-7

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Literature: Arcadi, Antonio; Bianchi, Gabriele; Marinelli, Fabio Synthesis, 2004 , # 4 p. 610 - 618

~%

5,7-Dichloro-1H-indole Structure

5,7-Dichloro-1H...

CAS#:4792-72-7

Learn More
Literature: Arcadi, Antonio; Bianchi, Gabriele; Marinelli, Fabio Synthesis, 2004 , # 4 p. 610 - 618

~%

5,7-Dichloro-1H-indole Structure

5,7-Dichloro-1H...

CAS#:4792-72-7

Learn More
Literature: Pappalardo; Vitali Gazzetta Chimica Italiana, 1958 , vol. 88, p. 1147,1153, 1159

~%

5,7-Dichloro-1H-indole Structure

5,7-Dichloro-1H...

CAS#:4792-72-7

Learn More
Literature: Pappalardo; Vitali Gazzetta Chimica Italiana, 1958 , vol. 88, p. 1147,1153, 1159

 Precursor & DownStream

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

Precursor  5

DownStream  1

 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.

5,7-Dichloro-1H-indole
5,7-Dichloroindole

 5,7-Dichloro-1H-indole | FAQ

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

Q: What is the SMILES notation of 5,7-Dichloro-7aH-indole?
A: SMILES notation of 5,7-Dichloro-7aH-indole is Clc1cc(Cl)c2[nH]ccc2c1.
Q: What is the molecular formula of 5,7-Dichloro-7aH-indole?
A: Molecular formula of 5,7-Dichloro-7aH-indole is C8H5Cl2N.
Q: What is the English name of 5,7-Dichloro-7aH-indole?
A: The English name of 5,7-Dichloro-7aH-indole is 5,7-Dichloro-7aH-indole.
Q: What is the polar surface area (PSA) of 5,7-Dichloro-7aH-indole?
A: Polar surface area (PSA) of 5,7-Dichloro-7aH-indole is 15.79000.
Q: What is the molecular weight of 5,7-Dichloro-7aH-indole?
A: Molecular weight of 5,7-Dichloro-7aH-indole is 186.038.
Q: What are the downstream products of 5,7-Dichloro-7aH-indole?
A: Related downstream products(CAS) of 5,7-Dichloro-7aH-indole: 2132-80-1.
Q: What is the CAS number of 5,7-Dichloro-7aH-indole?
A: CAS number of 5,7-Dichloro-7aH-indole is 4792-72-7.
Q: What is the boiling point of 5,7-Dichloro-7aH-indole?
A: Boiling point of 5,7-Dichloro-7aH-indole is 328.1±22.0 °C at 760 mmHg.
Q: What is the LogP of 5,7-Dichloro-7aH-indole?
A: LogP of 5,7-Dichloro-7aH-indole is 4.05.
Q: What English synonyms does 5,7-Dichloro-7aH-indole have?
A: English synonyms of 5,7-Dichloro-7aH-indole: 5,7-Dichloro-1H-indole, 5,7-Dichloroindole.

 5,7-Dichloro-1H-indolefactory

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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