2-Propylaniline
Also known as: Benzenamine, 2-propyl-, o-Propylaniline, 2-Propylbenzenamine, o-Aminopropylbenzene, (2-Propylphenyl)amine, 2-(n-Propyl)aniline, Aniline, o-propyl-, 1-Amino-2-propylbenzene, MFCD00009803, EINECS 217-346-5
2-Propylaniline (CAS 1821-39-2) 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 135.20600 g/mol. Key properties include a boiling point of 222-224 °C(lit.), a density of 0.96 g/mL at 25 °C(lit.) and a flash point of 97.8 °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 Nov 2, 2026.
- CAS No.
- 1821-39-2
- Jingsj CID
- J-5122-9
- Molecular Formula
- C9H13N
- Molecular Weight
- 135.20600 g/mol
- Category
- Organic Bases
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222-224 °C(lit.) |
|---|---|
| Density | 0.96 g/mL at 25 °C(lit.) |
| Flash Point | 97.8 °C |
| Exact Mass | 135.10500 |
| PSA | 26.02000 |
| LogP | 2.80250 |
| Vapor Pressure | 0.272mmHg at 25°C |
| Refractive Index | n20/D 1.547(lit.) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts 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 2-Propylaniline?
The CAS number of 2-Propylaniline is 1821-39-2.
What are the molecular formula and molecular weight of 2-Propylaniline?
2-Propylaniline has molecular formula C9H13N and molecular weight 135.20600 g/mol.
Is 2-Propylaniline hazardous?
2-Propylaniline 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 2-Propylaniline?
For 2-Propylaniline, Upstream Products: 1,2,3,4-Tetrahydroquinoline, leucoline, trans-Decahydroquinoline; Downstream Products: Phenol, 2-propyl-, Propylcyclohexane, 2-Propylphenyl isocyanate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Propylaniline (CAS 1821-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5122-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.