9H-Carbazole-3-carboxylic acid

Modify Date: 2026-07-26 18:28:39

9H-Carbazole-3-carboxylic acid Structure
9H-Carbazole-3-carboxylic acid structure
Common Name 9H-Carbazole-3-carboxylic acid
CAS Number 51035-17-7 Molecular Weight 211.216
Density 1.4±0.1 g/cm3 Boiling Point 497.2±18.0 °C at 760 mmHg
Molecular Formula C13H9NO2 Melting Point N/A
MSDS N/A Flash Point 254.5±21.2 °C

Summary: 9H-Carbazole-3-carboxylic acid (9H-咔唑-3-羧酸) has a CAS number of 51035-17-7, with a molecular formula of C13H9NO2 and a molecular weight of 211.216. The boiling point is 497.2±18.0 °C, and the density is 1.4±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 9H-carbazole-3-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 1.4±0.1 g/cm3
Boiling Point 497.2±18.0 °C at 760 mmHg
Molecular Formula C13H9NO2
Molecular Weight 211.216
Flash Point 254.5±21.2 °C
Exact Mass 211.063324
PSA 53.09000
LogP 3.40
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.797
InChIKey UZRJWXGXZKPSJO-UHFFFAOYSA-N
SMILES O=C(O)c1ccc2[nH]c3ccccc3c2c1

 Safety Information

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

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

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

 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%

 9H-Carbazole-3-carboxylic acidBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
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 Synonyms

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

9H-Carbazole-3-carboxylic acid
carbazole-3-carboxylic acid
Carbazol-3-carbonsaeure
3-carbazolecarboxylic acid

 9H-Carbazole-3-carboxylic acid | 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 9H-carbazole-3-carboxylic acid?
A: SMILES notation of 9H-carbazole-3-carboxylic acid is O=C(O)c1ccc2[nH]c3ccccc3c2c1.
Q: What is the molecular formula of 9H-carbazole-3-carboxylic acid?
A: Molecular formula of 9H-carbazole-3-carboxylic acid is C13H9NO2.
Q: What English synonyms does 9H-carbazole-3-carboxylic acid have?
A: English synonyms of 9H-carbazole-3-carboxylic acid: 9H-Carbazole-3-carboxylic acid, carbazole-3-carboxylic acid, Carbazol-3-carbonsaeure, 3-carbazolecarboxylic acid.
Q: What is the polar surface area (PSA) of 9H-carbazole-3-carboxylic acid?
A: Polar surface area (PSA) of 9H-carbazole-3-carboxylic acid is 53.09000.
Q: What is the English name of 9H-carbazole-3-carboxylic acid?
A: The English name of 9H-carbazole-3-carboxylic acid is 9H-carbazole-3-carboxylic acid.
Q: What is the boiling point of 9H-carbazole-3-carboxylic acid?
A: Boiling point of 9H-carbazole-3-carboxylic acid is 497.2±18.0 °C at 760 mmHg.
Q: What are the downstream products of 9H-carbazole-3-carboxylic acid?
A: Related downstream products(CAS) of 9H-carbazole-3-carboxylic acid: 86-74-8;89374-79-8.
Q: What is the molecular weight of 9H-carbazole-3-carboxylic acid?
A: Molecular weight of 9H-carbazole-3-carboxylic acid is 211.216.
Q: What are the upstream materials of 9H-carbazole-3-carboxylic acid?
A: Related upstream materials(CAS) of 9H-carbazole-3-carboxylic acid: 97931-41-4;36729-27-8;51035-14-4;51761-07-0;619-42-1;4058-18-8;109-55-7;21660-16-2;1592-95-6.
Q: What is the CAS number of 9H-carbazole-3-carboxylic acid?
A: CAS number of 9H-carbazole-3-carboxylic acid is 51035-17-7.

 9H-Carbazole-3-carboxylic acidfactory

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

Shanghai Nianxing Industrial Co., Ltd
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