2-Heptylamine
Also known as: 2-Aminoheptane, Heptan-2-amine, 1-Methylhexylamine, 2-Heptanamine, DL-1-Methylhexylamine, Armeen L-7, Tuaminoheptane, 2-Heptylamin, 1-methyl-hexylamin
2-Heptylamine (CAS 123-82-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H17N and a molecular weight of 115.21700 g/mol. Key properties include a boiling point of 142-144ºC, a density of 0.768 and a flash point of 54ºC. 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. It is listed by 3 suppliers, 2 of which publish reference prices, from 9.00 to 12.80 CNY per 100g. Record last updated Aug 21, 2026.
- CAS No.
- 123-82-0
- Jingsj CID
- J-1972723-1
- Molecular Formula
- C7H17N
- Molecular Weight
- 115.21700 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 100g | ¥900.00 | $1.35 /gBest ¥9.00/g CNY | CN China MOQ 100g | |
Made to Order | 99% 100g | ¥1,280.00 | $1.92 /g ¥12.80/g CNY | CN China MOQ 100g | |
Made to Order | 98% 5g | - | - | CN China MOQ 5g |
Physicochemical Properties
| Boiling Point | 142-144ºC |
|---|---|
| Density | 0.768 |
| Flash Point | 54ºC |
| Exact Mass | 115.13600 |
| PSA | 26.02000 |
| LogP | 2.61420 |
| Vapor Pressure | 4.86mmHg at 25°C |
| Refractive Index | 1.4175-1.4195 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic 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 2-Heptylamine?
The CAS number of 2-Heptylamine is 123-82-0.
What are the molecular formula and molecular weight of 2-Heptylamine?
2-Heptylamine has molecular formula C7H17N and molecular weight 115.21700 g/mol.
Which suppliers offer 2-Heptylamine?
3 supplier(s) listed; reference unit price ¥9.00–12.80 /g.
Is 2-Heptylamine hazardous?
2-Heptylamine has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye 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. "2-Heptylamine (CAS 123-82-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972723-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.