Isopentylamine hydrochloride
Also known as: 1-Butanamine,3-methyl-, hydrochloride (1:1), 1-Amino-3-methylbutane hydrochloride, 3-methylbutan-1-amine hydrochloride, 3-methyl-1-butanamine hydrochloride, isoamylamine hydrochloride, isopentylammonium chloride, 3-Methyl-butyl-ammoniumchloride
Isopentylamine hydrochloride (CAS 541-23-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H14ClN and a molecular weight of 123.62400 g/mol. Key properties include a melting point of 65-69ºC, a boiling point of 92.7ºC at 760mmHg, a density of 0.757g/cm3 and a flash point of 18.3ºC. 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. It is listed by 3 suppliers, 2 of which publish reference prices, from 48.00 to 116.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 541-23-1
- Jingsj CID
- J-1368878-1
- Molecular Formula
- C5H14ClN
- Molecular Weight
- 123.62400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥24,000.00 | $7.18 /gBest ¥48.00/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥5,008.00 | $7.49 /g ¥50.08/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥1,560.00 | $9.34 /g ¥62.40/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 65-69ºC |
|---|---|
| Boiling Point | 92.7ºC at 760mmHg |
| Density | 0.757g/cm3 |
| Flash Point | 18.3ºC |
| Exact Mass | 123.08100 |
| PSA | 26.02000 |
| LogP | 2.49350 |
GHS Safety & Compliance
- 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 Isopentylamine hydrochloride?
The CAS number of Isopentylamine hydrochloride is 541-23-1.
What are the molecular formula and molecular weight of Isopentylamine hydrochloride?
Isopentylamine hydrochloride has molecular formula C5H14ClN and molecular weight 123.62400 g/mol.
Which suppliers offer Isopentylamine hydrochloride?
3 supplier(s) listed; reference unit price ¥48.00–116.00 /g.
Is Isopentylamine hydrochloride hazardous?
Isopentylamine hydrochloride 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. "Isopentylamine hydrochloride (CAS 541-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368878-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.