(S)-(+)-2-Amino-1-butanol , 98% , 5856-62-2

CAS NO.：5856-62-2

Empirical Formula: C4H11NO

Molecular Weight: 89.14

MDL number: MFCD00064418

EINECS: 227-475-9

PRODUCT Properties

• Melting point: -2 °C(lit.)
• alpha: [α]D20 +9～+11° (neat)
• Boiling point: 179-183 °C(lit.)
• Density: 0.944 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.4521(lit.)
• Flash point: 184 °F
• storage temp.: 2-8°C(protect from light)
• solubility: Soluble in water
• form: clear liquid
• pka: pK1: 9.52(+1) (25°C)
• color: Clear colorless to slightly yellowish viscous liquid
• optical activity: [α]20/D +10°, neat
• Water Solubility: 1000g/L at 25℃
• Sensitive: Air Sensitive & Hygroscopic
• BRN: 1718930

Description and Uses

(S)-(+)-2-Amino-1-butanol is a chiral amino alcohol that may be used in the synthesis of (S)-2-(6-benzylamino-9-isopropyl-9H-purin-2-ylamino) butan-1-ol, an (S)-enantiomer of roscovitine. It can also be used to synthesize homochiral 2-methylpyrroles. (S)-(+)-2-Amino-1-butanol is an intermediate for the synthesis of (S,S)-ethambutol, an antibacterial agent for treating tuberculosis.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 34-37-22
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2735 8/PG 3
• WGK Germany: 3
• RTECS: EK9625000
• HazardClass: 8
• PackingGroup: III
• HS Code: 29221990