4'-Fluoro-2-biphenylamine

Modify Date: 2026-07-03 01:16:56

4'-Fluoro-2-biphenylamine Structure
4'-Fluoro-2-biphenylamine structure
Common Name 4'-Fluoro-2-biphenylamine
CAS Number 321-63-1 Molecular Weight 187.213
Density 1.2±0.1 g/cm3 Boiling Point 303.7±17.0 °C at 760 mmHg
Molecular Formula C12H10FN Melting Point N/A
MSDS N/A Flash Point 155.0±7.5 °C

Summary: 4-Fluoro-2-biphenylamine (2-(4-fluorophenyl)aniline), also known as 4'-Fluoro-2-biphenylamine, has a CAS number of 321-63-1. Its molecular formula is C12H10FN, with a molecular weight of 187.213. 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 2-(4-fluorophenyl)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 1.2±0.1 g/cm3
Boiling Point 303.7±17.0 °C at 760 mmHg
Molecular Formula C12H10FN
Molecular Weight 187.213
Flash Point 155.0±7.5 °C
Exact Mass 187.079727
PSA 26.02000
LogP 2.62
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.599
InChIKey OIRYNNTWJJMYNB-UHFFFAOYSA-N
SMILES Nc1ccccc1-c1ccc(F)cc1

 Safety Information

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

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2921499090

 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 2921499090
Summary 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

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

4'-FLUORO-BIPHENYL-2-YLAMINE
4'-Fluorobiphenyl-2-amine
4'-Fluoro-biphenyl-2-amine
4'-Fluoro-2-biphenylamine
4'-fluoro [1,1'-biphenyl]-2-amine
2-amino-4'-fluoro-1,1'-biphenyl
2-amino-4'-fluorobiphenyl
para-fluorophenylaniline
2-AMINO-4'-FLUORODIPHENYL

 4'-Fluoro-2-biphenylamine | FAQ

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

Q: What is the polar surface area (PSA) of 2-(4-fluorophenyl)aniline?
A: Polar surface area (PSA) of 2-(4-fluorophenyl)aniline is 26.02000.
Q: What is the SMILES notation of 2-(4-fluorophenyl)aniline?
A: SMILES notation of 2-(4-fluorophenyl)aniline is Nc1ccccc1-c1ccc(F)cc1.
Q: What is the English name of 2-(4-fluorophenyl)aniline?
A: The English name of 2-(4-fluorophenyl)aniline is 2-(4-fluorophenyl)aniline.
Q: What is the safety information for 2-(4-fluorophenyl)aniline?
A: Safety information for 2-(4-fluorophenyl)aniline: 26-36/37/39.
Q: What is the molecular formula of 2-(4-fluorophenyl)aniline?
A: Molecular formula of 2-(4-fluorophenyl)aniline is C12H10FN.
Q: What is the CAS number of 2-(4-fluorophenyl)aniline?
A: CAS number of 2-(4-fluorophenyl)aniline is 321-63-1.
Q: What are the upstream materials of 2-(4-fluorophenyl)aniline?
A: Related upstream materials(CAS) of 2-(4-fluorophenyl)aniline: 1765-93-1;615-36-1;615-43-0;20893-71-4;462-06-6;371-40-4;100-63-0;352-34-1.
Q: What English synonyms does 2-(4-fluorophenyl)aniline have?
A: English synonyms of 2-(4-fluorophenyl)aniline: 4'-FLUORO-BIPHENYL-2-YLAMINE, 4'-Fluorobiphenyl-2-amine, 4'-Fluoro-biphenyl-2-amine, 4'-Fluoro-2-biphenylamine, 4'-fluoro [1,1'-biphenyl]-2-amine, 2-amino-4'-fluoro-1,1'-biphenyl, 2-amino-4'-fluorobiphenyl, para-fluorophenylaniline, 2-AMINO-4'-FLUORODIPHENYL.
Q: What is the boiling point of 2-(4-fluorophenyl)aniline?
A: Boiling point of 2-(4-fluorophenyl)aniline is 303.7±17.0 °C at 760 mmHg.
Q: What is the LogP of 2-(4-fluorophenyl)aniline?
A: LogP of 2-(4-fluorophenyl)aniline is 2.62.

 4'-Fluoro-2-biphenylaminefactory

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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