4-(1H-Imidazol-2-yl)aniline

Modify Date: 2026-08-06 11:54:17

4-(1H-Imidazol-2-yl)aniline Structure
4-(1H-Imidazol-2-yl)aniline structure
Common Name 4-(1H-Imidazol-2-yl)aniline
CAS Number 13682-33-2 Molecular Weight 159.18800
Density N/A Boiling Point N/A
Molecular Formula C9H9N3 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 4-(2-Imidazol)aniline, also known as 4-(1H-imidazol-2-yl)aniline, has a CAS number of 13682-33-2, with a molecular formula of C9H9N3 and a molecular weight of 159.18800. 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 4-(1H-imidazol-2-yl)aniline
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 C9H9N3
Molecular Weight 159.18800
Exact Mass 159.08000
PSA 54.70000
LogP 2.24010
InChIKey GSBDHQDPAGRRJE-UHFFFAOYSA-N
SMILES Nc1ccc(-c2ncc[nH]2)cc1

 Safety Information

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

Hazard Codes Xi
HS Code 2933290090

 Synthetic Route

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

~93%

4-(1H-Imidazol-2-yl)aniline Structure

4-(1H-Imidazol-...

CAS#:13682-33-2

Learn More
Literature: Agouron Pharmaceuticals, Inc. Patent: EP1215208 A2, 2002 ; Location in patent: Example C(53) ; EP 1215208 A2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933290090
Summary 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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.

2-p-Aminophenylimidazol

 4-(1H-Imidazol-2-yl)aniline | FAQ

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

Q: What English synonyms does 4-(1H-imidazol-2-yl)aniline have?
A: English synonyms of 4-(1H-imidazol-2-yl)aniline: 2-p-Aminophenylimidazol.
Q: What is the molecular weight of 4-(1H-imidazol-2-yl)aniline?
A: Molecular weight of 4-(1H-imidazol-2-yl)aniline is 159.18800.
Q: What is the CAS number of 4-(1H-imidazol-2-yl)aniline?
A: CAS number of 4-(1H-imidazol-2-yl)aniline is 13682-33-2.
Q: What is the molecular formula of 4-(1H-imidazol-2-yl)aniline?
A: Molecular formula of 4-(1H-imidazol-2-yl)aniline is C9H9N3.
Q: What is the LogP of 4-(1H-imidazol-2-yl)aniline?
A: LogP of 4-(1H-imidazol-2-yl)aniline is 2.24010.
Q: What is the polar surface area (PSA) of 4-(1H-imidazol-2-yl)aniline?
A: Polar surface area (PSA) of 4-(1H-imidazol-2-yl)aniline is 54.70000.
Q: What is the SMILES notation of 4-(1H-imidazol-2-yl)aniline?
A: SMILES notation of 4-(1H-imidazol-2-yl)aniline is Nc1ccc(-c2ncc[nH]2)cc1.
Q: What is the English name of 4-(1H-imidazol-2-yl)aniline?
A: The English name of 4-(1H-imidazol-2-yl)aniline is 4-(1H-imidazol-2-yl)aniline.
Q: What is the InChIKey of 4-(1H-imidazol-2-yl)aniline?
A: InChIKey of 4-(1H-imidazol-2-yl)aniline is GSBDHQDPAGRRJE-UHFFFAOYSA-N.

 4-(1H-Imidazol-2-yl)anilinefactory

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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