4-Heptylaniline
Also known as: 4-n-Heptylaniline, p-Heptylaniline, Benzenamine, 4-heptyl-, Heptylaniline, MFCD00007928
4-Heptylaniline (CAS 37529-27-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H21N and a molecular weight of 191.313 g/mol. Key properties include a boiling point of 282.9±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 128.9±8.3 °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.
- 37529-27-4
- Jingsj CID
- J-19047-6
- Molecular Formula
- C13H21N
- Molecular Weight
- 191.313 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 282.9±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 128.9±8.3 °C |
| Exact Mass | 191.167404 |
| PSA | 26.02000 |
| LogP | 4.58 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.522 |
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 4-Heptylaniline?
The CAS number of 4-Heptylaniline is 37529-27-4.
What are the molecular formula and molecular weight of 4-Heptylaniline?
4-Heptylaniline has molecular formula C13H21N and molecular weight 191.313 g/mol.
Is 4-Heptylaniline hazardous?
4-Heptylaniline has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
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-Heptylaniline (CAS 37529-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19047-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.