4-Bromo-N-(4-methylphenyl)aniline

Modify Date: 2026-08-15 11:06:40

4-Bromo-N-(4-methylphenyl)aniline Structure
4-Bromo-N-(4-methylphenyl)aniline structure
Common Name 4-Bromo-N-(4-methylphenyl)aniline
CAS Number 858516-23-1 Molecular Weight 262.145
Density 1.4±0.1 g/cm3 Boiling Point 359.4±25.0 °C at 760 mmHg
Molecular Formula C13H12BrN Melting Point N/A
MSDS N/A Flash Point 171.2±23.2 °C

Summary: 4-Bromo-N-(4-methylphenyl)aniline, also known as (4-phenyl)aniline-4-bromide, has a CAS number of 858516-23-1. Its molecular formula is C13H12BrN and the molecular weight is 262.145. The boiling point is 359.4±25.0 °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 4-Bromo-N-(p-tolyl)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.

Density 1.4±0.1 g/cm3
Boiling Point 359.4±25.0 °C at 760 mmHg
Molecular Formula C13H12BrN
Molecular Weight 262.145
Flash Point 171.2±23.2 °C
Exact Mass 261.015289
PSA 12.03000
LogP 4.60
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.645
InChIKey BGBUEPYWYDNJQN-UHFFFAOYSA-N
SMILES Cc1ccc(Nc2ccc(Br)cc2)cc1

 Safety Information

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

HS Code 2921440000

 Synthetic Route

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

~71%

4-Bromo-N-(4-methylphenyl)aniline Structure

4-Bromo-N-(4-me...

CAS#:858516-23-1

Learn More
Literature: MERCK PATENT GMBH; AVECIA LIMITED Patent: WO2006/10555 A1, 2006 ; Location in patent: Page/Page column 22-23 ;

~82%

4-Bromo-N-(4-methylphenyl)aniline Structure

4-Bromo-N-(4-me...

CAS#:858516-23-1

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Literature: Basu, Basudeb; Das, Pralay; Nanda, Ashish K.; Das, Sajal; Sarkar, Sajal Synlett, 2005 , # 8 art. no. D37004ST, p. 1275 - 1278

~%

4-Bromo-N-(4-methylphenyl)aniline Structure

4-Bromo-N-(4-me...

CAS#:858516-23-1

Learn More
Literature: Yu, Jianzhong; Wang, Yongtao; Zhang, Peizhi; Wu, Jun Synlett, 2013 , vol. 24, # 11 art. no. ST-2013-W0237-L, p. 1448 - 1454

 Customs

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

HS Code 2921440000
Summary 2921440000. diphenylamine and its derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

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

N-(4-bromophenyl)-4-methylaniline
4-Bromo-N-(4-methylphenyl)aniline

 4-Bromo-N-(4-methylphenyl)aniline | 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 4-Bromo-N-(p-tolyl)aniline?
A: LogP of 4-Bromo-N-(p-tolyl)aniline is 4.60.
Q: What is the molecular weight of 4-Bromo-N-(p-tolyl)aniline?
A: Molecular weight of 4-Bromo-N-(p-tolyl)aniline is 262.145.
Q: What is the molecular formula of 4-Bromo-N-(p-tolyl)aniline?
A: Molecular formula of 4-Bromo-N-(p-tolyl)aniline is C13H12BrN.
Q: What is the CAS number of 4-Bromo-N-(p-tolyl)aniline?
A: CAS number of 4-Bromo-N-(p-tolyl)aniline is 858516-23-1.
Q: What is the polar surface area (PSA) of 4-Bromo-N-(p-tolyl)aniline?
A: Polar surface area (PSA) of 4-Bromo-N-(p-tolyl)aniline is 12.03000.
Q: What is the SMILES notation of 4-Bromo-N-(p-tolyl)aniline?
A: SMILES notation of 4-Bromo-N-(p-tolyl)aniline is Cc1ccc(Nc2ccc(Br)cc2)cc1.
Q: What is the InChIKey of 4-Bromo-N-(p-tolyl)aniline?
A: InChIKey of 4-Bromo-N-(p-tolyl)aniline is BGBUEPYWYDNJQN-UHFFFAOYSA-N.
Q: What English synonyms does 4-Bromo-N-(p-tolyl)aniline have?
A: English synonyms of 4-Bromo-N-(p-tolyl)aniline: N-(4-bromophenyl)-4-methylaniline, 4-Bromo-N-(4-methylphenyl)aniline.
Q: What is the English name of 4-Bromo-N-(p-tolyl)aniline?
A: The English name of 4-Bromo-N-(p-tolyl)aniline is 4-Bromo-N-(p-tolyl)aniline.
Q: What is the boiling point of 4-Bromo-N-(p-tolyl)aniline?
A: Boiling point of 4-Bromo-N-(p-tolyl)aniline is 359.4±25.0 °C at 760 mmHg.

 4-Bromo-N-(4-methylphenyl)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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