5-Chloro-4-fluoro-1h-indole-2-carboxylicacid

Modify Date: 2026-08-15 22:52:08

5-Chloro-4-fluoro-1h-indole-2-carboxylicacid Structure
5-Chloro-4-fluoro-1h-indole-2-carboxylicacid structure
Common Name 5-Chloro-4-fluoro-1h-indole-2-carboxylicacid
CAS Number 186446-26-4 Molecular Weight 213.59300
Density 1.635 g/cm3 Boiling Point 455.4ºC at 760 mmHg
Molecular Formula C9H5ClFNO2 Melting Point N/A
MSDS N/A Flash Point 229.2ºC

Summary: 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid (CAS number: 186446-26-4) is a solid with molecular formula C9H5ClFNO2 and molecular weight 213.59300. 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-Chloro-4-fluoro-1H-indole-2-carboxylic acid
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 1.635 g/cm3
Boiling Point 455.4ºC at 760 mmHg
Molecular Formula C9H5ClFNO2
Molecular Weight 213.59300
Flash Point 229.2ºC
Exact Mass 212.99900
PSA 53.09000
LogP 2.65860
InChIKey GOPLNYXPDXOWSO-UHFFFAOYSA-N
SMILES O=C(O)c1cc2c(F)c(Cl)ccc2[nH]1

 Safety Information

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

Hazard Codes Xn
HS Code 2933990090

 Synthetic Route

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

~94%

5-Chloro-4-fluoro-1h-indole-2-carboxylicacid Structure

5-Chloro-4-fluo...

CAS#:186446-26-4

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Literature: IDENIX PHARMACEUTICALS, INC. Patent: WO2008/42240 A2, 2008 ; Location in patent: Page/Page column 112; 115-116 ;

~92%

5-Chloro-4-fluoro-1h-indole-2-carboxylicacid Structure

5-Chloro-4-fluo...

CAS#:186446-26-4

Learn More
Literature: Yoshikawa, Kenji; Yokomizo, Aki; Naito, Hiroyuki; Haginoya, Noriyasu; Kobayashi, Shozo; Yoshino, Toshiharu; Nagata, Tsutomu; Mochizuki, Akiyoshi; Osanai, Ken; Watanabe, Kengo; Kanno, Hideyuki; Ohta, Toshiharu Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 24 p. 8206 - 8220

~96%

5-Chloro-4-fluoro-1h-indole-2-carboxylicacid Structure

5-Chloro-4-fluo...

CAS#:186446-26-4

Learn More
Literature: Mayes, Benjamin A.; Chaudhuri, Narayan C.; Hencken, Christopher P.; Jeannot, Frederic; Latham, G. Mark; Mathieu, Steven; Mcgarry, F. Patrick; Stewart, Alistair J.; Wang, Jingyang; Moussa, Adel Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1248 - 1253

~%

5-Chloro-4-fluoro-1h-indole-2-carboxylicacid Structure

5-Chloro-4-fluo...

CAS#:186446-26-4

Learn More
Literature: Mayes, Benjamin A.; Chaudhuri, Narayan C.; Hencken, Christopher P.; Jeannot, Frederic; Latham, G. Mark; Mathieu, Steven; Mcgarry, F. Patrick; Stewart, Alistair J.; Wang, Jingyang; Moussa, Adel Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1248 - 1253

~%

5-Chloro-4-fluoro-1h-indole-2-carboxylicacid Structure

5-Chloro-4-fluo...

CAS#:186446-26-4

Learn More
Literature: Mayes, Benjamin A.; Chaudhuri, Narayan C.; Hencken, Christopher P.; Jeannot, Frederic; Latham, G. Mark; Mathieu, Steven; Mcgarry, F. Patrick; Stewart, Alistair J.; Wang, Jingyang; Moussa, Adel Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1248 - 1253

 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.

WT598
5-Chloro-4-fluoroindole-2-carboxylic acid
1H-Indole-2-carboxylic acid,5-chloro-4-fluoro

  | FAQ

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

Q: What is the LogP of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: LogP of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid is 2.65860.
Q: What is the InChIKey of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: InChIKey of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid is GOPLNYXPDXOWSO-UHFFFAOYSA-N.
Q: What is the English name of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: The English name of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid is 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid.
Q: What is the polar surface area (PSA) of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: Polar surface area (PSA) of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid is 53.09000.
Q: What are the downstream products of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: Related downstream products(CAS) of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid: 480450-89-3.
Q: What is the molecular weight of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: Molecular weight of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid is 213.59300.
Q: What are the upstream materials of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: Related upstream materials(CAS) of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid: 127-17-3;480450-89-3;1018450-37-7;869299-68-3;367-22-6.
Q: What is the molecular formula of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: Molecular formula of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid is C9H5ClFNO2.
Q: What is the boiling point of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid?
A: Boiling point of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid is 455.4ºC at 760 mmHg.
Q: What English synonyms does 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid have?
A: English synonyms of 5-Chloro-4-fluoro-1H-indole-2-carboxylic acid: WT598, 5-Chloro-4-fluoroindole-2-carboxylic acid, 1H-Indole-2-carboxylic acid,5-chloro-4-fluoro.

 factory

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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