(R)-(-)-2-Amino-1-butanol

(R)-(-)-2-氨基-1-丁醇

Also known as: (R)-2-aminobutan-1-ol, (2R)-2-aminobutan-1-ol, L-2-aminobutanol, 1-Butanol, 2-amino-, (2R)-, MFCD07367003, EINECS 227-476-4

CAS No.
5856-63-3
Jingsj CID
J-4832-7
Molecular Formula
C4H11NO
Chinese Name
(R)-(-)-2-氨基-1-丁醇
Molecular Weight
89.136 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-2 °C
Boiling Point177.2±13.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point82.2±0.0 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of (R)-(-)-2-Amino-1-butanol?

5856-63-3

What are the molecular formula and molecular weight of (R)-(-)-2-Amino-1-butanol?

C4H11NO, molecular weight 89.136 g/mol

Is (R)-(-)-2-Amino-1-butanol hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026