3-Aminobiphenyl
Also known as: 3-Biphenylamine, 3-Aminodiphenyl, 3-Phenylaniline, 3-amino-1,1'-biphenyl, Biphenyl-3-amine, m-Aminobiphenyl, m-Phenylaniline, (1,1'-Biphenyl)-3-amine, biphenyl-3-ylamine, MFCD00047846
3-Aminobiphenyl (CAS 2243-47-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H11N and a molecular weight of 169.222 g/mol. Key properties include a melting point of 28-33ºC, a boiling point of 341.7±21.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 177.0±17.4 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2243-47-2
- Jingsj CID
- J-1991352-1
- Molecular Formula
- C12H11N
- Molecular Weight
- 169.222 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 28-33ºC |
|---|---|
| Boiling Point | 341.7±21.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 177.0±17.4 °C |
| Exact Mass | 169.089142 |
| PSA | 26.02000 |
| LogP | 2.42 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.619 |
| Storage Conditions | Refrigerator |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 3-Aminobiphenyl?
The CAS number of 3-Aminobiphenyl is 2243-47-2.
What are the molecular formula and molecular weight of 3-Aminobiphenyl?
3-Aminobiphenyl has molecular formula C12H11N and molecular weight 169.222 g/mol.
Is 3-Aminobiphenyl hazardous?
3-Aminobiphenyl has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 3-Aminobiphenyl?
For 3-Aminobiphenyl, Upstream Products: 3-Nitrobiphenyl, 3-Bromoaniline, Phenylboronic acid; Downstream Products: [1,1'-Biphenyl]-3-ylhydrazine hydrochloride, 3-Nitrobiphenyl, 2,4,6-Tribromobiphenyl.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Aminobiphenyl (CAS 2243-47-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991352-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.