1-Methyl-7-indolecarboxylic Acid

Modify Date: 2026-07-08 18:37:06

1-Methyl-7-indolecarboxylic Acid Structure
1-Methyl-7-indolecarboxylic Acid structure
Common Name 1-Methyl-7-indolecarboxylic Acid
CAS Number 167479-16-5 Molecular Weight 175.18400
Density N/A Boiling Point N/A
Molecular Formula C10H9NO2 Melting Point N/A
MSDS USA Flash Point N/A

 Names

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

Name 1-Methyl-1H-indole-7-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.

Molecular Formula C10H9NO2
Molecular Weight 175.18400
Exact Mass 175.06300
PSA 42.23000
LogP 1.87650
InChIKey DWKIPLIDZYRILV-UHFFFAOYSA-N
SMILES Cn1ccc2cccc(C(=O)O)c21

 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.

~%

1-Methyl-7-indolecarboxylic Acid Structure

1-Methyl-7-indo...

CAS#:167479-16-5

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Literature: Heterocycles, , vol. 67, # 2 p. 643 - 653

~47%

1-Methyl-7-indolecarboxylic Acid Structure

1-Methyl-7-indo...

CAS#:167479-16-5

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Literature: Kitano, Masafumi; Kojima, Atsuyuki; Nakano, Kazuhiro; Miyagishi, Akira; Noguchi, Tsuyoshi; Ohashi, Naohito Chemical and Pharmaceutical Bulletin, 1999 , vol. 47, # 11 p. 1538 - 1548

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1-Methyl-7-indolecarboxylic Acid Structure

1-Methyl-7-indo...

CAS#:167479-16-5

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Literature: US6372764 B1, ; US 6372764 B1

~%

1-Methyl-7-indolecarboxylic Acid Structure

1-Methyl-7-indo...

CAS#:167479-16-5

Learn More
Literature: Heterocycles, , vol. 67, # 2 p. 643 - 653

~%

1-Methyl-7-indolecarboxylic Acid Structure

1-Methyl-7-indo...

CAS#:167479-16-5

Learn More
Literature: Heterocycles, , vol. 67, # 2 p. 643 - 653

~%

1-Methyl-7-indolecarboxylic Acid Structure

1-Methyl-7-indo...

CAS#:167479-16-5

Learn More
Literature: Chemical and Pharmaceutical Bulletin, , vol. 47, # 11 p. 1538 - 1548

~%

1-Methyl-7-indolecarboxylic Acid Structure

1-Methyl-7-indo...

CAS#:167479-16-5

Learn More
Literature: Chemical and Pharmaceutical Bulletin, , vol. 47, # 11 p. 1538 - 1548

 Precursor & DownStream

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

Precursor  4

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.

1-methylindole-7-carboxylic acid

 1-Methyl-7-indolecarboxylic Acid | FAQ

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

Q: What is the English name of 1-Methyl-1H-indole-7-carboxylic acid?
A: The English name of 1-Methyl-1H-indole-7-carboxylic acid is 1-Methyl-1H-indole-7-carboxylic acid.
Q: What is the SMILES notation of 1-Methyl-1H-indole-7-carboxylic acid?
A: SMILES notation of 1-Methyl-1H-indole-7-carboxylic acid is Cn1ccc2cccc(C(=O)O)c21.
Q: What is the CAS number of 1-Methyl-1H-indole-7-carboxylic acid?
A: CAS number of 1-Methyl-1H-indole-7-carboxylic acid is 167479-16-5.
Q: What is the molecular formula of 1-Methyl-1H-indole-7-carboxylic acid?
A: Molecular formula of 1-Methyl-1H-indole-7-carboxylic acid is C10H9NO2.
Q: What is the polar surface area (PSA) of 1-Methyl-1H-indole-7-carboxylic acid?
A: Polar surface area (PSA) of 1-Methyl-1H-indole-7-carboxylic acid is 42.23000.
Q: What English synonyms does 1-Methyl-1H-indole-7-carboxylic acid have?
A: English synonyms of 1-Methyl-1H-indole-7-carboxylic acid: 1-methylindole-7-carboxylic acid.
Q: What is the InChIKey of 1-Methyl-1H-indole-7-carboxylic acid?
A: InChIKey of 1-Methyl-1H-indole-7-carboxylic acid is DWKIPLIDZYRILV-UHFFFAOYSA-N.
Q: What are the upstream materials of 1-Methyl-1H-indole-7-carboxylic acid?
A: Related upstream materials(CAS) of 1-Methyl-1H-indole-7-carboxylic acid: 167479-21-2;167479-20-1;93247-78-0;167479-18-7.
Q: What is the LogP of 1-Methyl-1H-indole-7-carboxylic acid?
A: LogP of 1-Methyl-1H-indole-7-carboxylic acid is 1.87650.
Q: What is the molecular weight of 1-Methyl-1H-indole-7-carboxylic acid?
A: Molecular weight of 1-Methyl-1H-indole-7-carboxylic acid is 175.18400.

 1-Methyl-7-indolecarboxylic Acidfactory

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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