(S)-2-Amino-1-butanol
Also known as: (2S)-2-Amino-1-butanol, (2S)-2-aminobutan-1-ol, (S)-(+)-2-Amino-1-butanol, L-2-Aminobutanol, D-(+)-2-Aminobutanol, D-2-Amino-1-butanol, (S)-2-Aminobutanol, MFCD00008095, EINECS 227-475-9
(S)-2-Amino-1-butanol (CAS 5856-62-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H11NO and a molecular weight of 89.136 g/mol. Key properties include a melting point of -2 °C(lit.), a boiling point of 177.2±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 79.4±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5856-62-2
- Jingsj CID
- J-4833-8
- Molecular Formula
- C4H11NO
- Molecular Weight
- 89.136 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -2 °C(lit.) |
|---|---|
| Boiling Point | 177.2±13.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 79.4±0.0 °C |
| Exact Mass | 89.084061 |
| PSA | 46.25000 |
| LogP | -0.43 |
| Vapor Pressure | 0.3±0.7 mmHg at 25°C |
| Refractive Index | 1.446 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2922199090 |
|---|---|
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (S)-2-Amino-1-butanol?
The CAS number of (S)-2-Amino-1-butanol is 5856-62-2.
What are the molecular formula and molecular weight of (S)-2-Amino-1-butanol?
(S)-2-Amino-1-butanol has molecular formula C4H11NO and molecular weight 89.136 g/mol.
Is (S)-2-Amino-1-butanol hazardous?
(S)-2-Amino-1-butanol has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of (S)-2-Amino-1-butanol?
For (S)-2-Amino-1-butanol, Upstream Products: 2-Amino-1-butanol, (2S)-2-(benzylamino)butan-1-ol, L(+)-2-Aminobutyric acid; Downstream Products: tert-butyl N-[(2S)-1-hydroxybutan-2-yl]carbamate, Ethambutol, 4-Butylaniline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-2-Amino-1-butanol (CAS 5856-62-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4833-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.