3-Aminophenylacetylene
Also known as: 3-Ethynylaniline, m-Aminophenylacetylene, m-Ethynylaniline, 3-Ethynylbenzenamine, 3-ethynyl-phenylamine, Benzenamine, 3-ethynyl-
3-Aminophenylacetylene (CAS 54060-30-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7N and a molecular weight of 117.15 g/mol. Key properties include a melting point of 27°C, a boiling point of 240.5±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 111.0±17.9 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, 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.
- 54060-30-9
- Jingsj CID
- J-960539-4
- Molecular Formula
- C8H7N
- Molecular Weight
- 117.15 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 27°C |
|---|---|
| Boiling Point | 240.5±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 111.0±17.9 °C |
| Exact Mass | 117.057846 |
| PSA | 26.02000 |
| LogP | 1.12 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.590 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of 3-Aminophenylacetylene?
The CAS number of 3-Aminophenylacetylene is 54060-30-9.
What are the molecular formula and molecular weight of 3-Aminophenylacetylene?
3-Aminophenylacetylene has molecular formula C8H7N and molecular weight 117.15 g/mol.
Is 3-Aminophenylacetylene hazardous?
3-Aminophenylacetylene has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 3-Aminophenylacetylene?
For 3-Aminophenylacetylene, Upstream Products: 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol, 3-Nitrophenylacetylene, 3-Bromoaniline; Downstream Products: tert-Butyl (3-ethynylphenyl)carbamate, 3'-Aminoacetophenone, 1,4-Bis(3-aminophenyl)butadiyne.
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-Aminophenylacetylene (CAS 54060-30-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-960539-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.