(R)-(-)-2-Amino-3-methyl-1-butanol
Also known as: D-Valinol, (R)-2-Amino-3-methylbutan-1-ol, (R)-2-Amino-3-methyl-1-butanol, MFCD00064297, EINECS 217-975-5
(R)-(-)-2-Amino-3-methyl-1-butanol (CAS 4276-09-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H13NO and a molecular weight of 103.16 g/mol. Key properties include a melting point of 35-36 °C(lit.), a boiling point of 186.8±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 91.1±0.0 °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.
- 4276-09-9
- Jingsj CID
- J-10490-5
- Molecular Formula
- C5H13NO
- Molecular Weight
- 103.16 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 35-36 °C(lit.) |
|---|---|
| Boiling Point | 186.8±13.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 91.1±0.0 °C |
| Exact Mass | 103.099716 |
| PSA | 46.25000 |
| LogP | -0.08 |
| Vapor Pressure | 0.2±0.8 mmHg at 25°C |
| Refractive Index | 1.447 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 (R)-(-)-2-Amino-3-methyl-1-butanol?
The CAS number of (R)-(-)-2-Amino-3-methyl-1-butanol is 4276-09-9.
What are the molecular formula and molecular weight of (R)-(-)-2-Amino-3-methyl-1-butanol?
(R)-(-)-2-Amino-3-methyl-1-butanol has molecular formula C5H13NO and molecular weight 103.16 g/mol.
Is (R)-(-)-2-Amino-3-methyl-1-butanol hazardous?
(R)-(-)-2-Amino-3-methyl-1-butanol 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 (R)-(-)-2-Amino-3-methyl-1-butanol?
For (R)-(-)-2-Amino-3-methyl-1-butanol, Upstream Products: D-Valine, 2-Oxazolidinone, DL-2-Amino-3-methyl-1-butanol; Downstream Products: (4R)-(+)-4-Isopropyl-2-oxazolidinone, (3S-cis)-(+)-tetrahydro-3-isopropyl-7a-methylpyrrolo[2,1-b]oxazol-5(6H)-one, (R)-3-Isopropylmorpholine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-(-)-2-Amino-3-methyl-1-butanol (CAS 4276-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10490-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.