4-Methylphenethylamine
Also known as: 2-(4-Methylphenyl)ethanamine, 2-(p-Tolyl)ethylamine, p-Methylphenethylamine, 4-Methylbenzeneethanamine, 2-p-Tolyl-ethylamine, Benzeneethanamine, 4-methyl-, MFCD00008195, EINECS 221-865-2, RARECHEM AL BW 0059, para-methylphenethylamine
4-Methylphenethylamine (CAS 3261-62-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H13N and a molecular weight of 135.206 g/mol. Key properties include a boiling point of 214.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 90.6±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3261-62-9
- Jingsj CID
- J-6295-3
- Molecular Formula
- C9H13N
- Molecular Weight
- 135.206 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 214.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 90.6±0.0 °C |
| Exact Mass | 135.104797 |
| PSA | 26.02000 |
| LogP | 1.92 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.533 |
GHS Safety & Compliance
- 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 4-Methylphenethylamine?
The CAS number of 4-Methylphenethylamine is 3261-62-9.
What are the molecular formula and molecular weight of 4-Methylphenethylamine?
4-Methylphenethylamine has molecular formula C9H13N and molecular weight 135.206 g/mol.
Is 4-Methylphenethylamine hazardous?
4-Methylphenethylamine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Methylphenethylamine?
For 4-Methylphenethylamine, Upstream Products: 4-Methylbenzyl cyanide, Benzene, 1-methyl-4-(2-nitroethenyl)-, p-Tolualdehyde; Downstream Products: 7-Methyl-1,2,3,4-tetrahydroisoquinoline, 2-(4-Methylphenyl)ethanol, 7-methyl-3,4-dihydroisoquinoline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methylphenethylamine (CAS 3261-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6295-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.