(<I>R</I>)-(&#8722;)-<I>sec</I>-Butylamine , 98% , 13250-12-9

Synonym(s):
(R)-(−)-2-Aminobutane

CAS NO.：13250-12-9

Empirical Formula: C4H11N

Molecular Weight: 73.14

MDL number: MFCD07776991

EINECS: 236-232-6

PRODUCT Properties

• Melting point: -105°C
• Boiling point: 63 °C(lit.)
• alpha: -7.5 º (c=neat 19 ºC)
• Density: 0.72 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.393(lit.)
• Flash point: -19°C
• storage temp.: Flammables area
• pka: 10.74±0.10(Predicted)
• form: clear liquid
• color: Colorless to Almost colorless
• optical activity: [α]19/D 7.5°, neat
• Water Solubility: > 10 mg/L
• Sensitive: Air Sensitive
• Merck: 14,1544
• BRN: 1718760
• CAS DataBase Reference: 13250-12-9(CAS DataBase Reference)

Description and Uses

(R)-(?)-sec-Butylamine can be used:

• To prepare (R)-(?)-sec-butylbis(2-hydroxyethyl)amine, an intermediate for the synthesis of aminodiphosphine ligands.
• As a substrate to demonstrate the stereochemistry of Mitsunobu reaction in the synthesis of secondary amines.
• As a model compound in the study of singlet-triplet transitions in circular dichroism.

Safety

• Symbol(GHS): GHS02,GHS05,GHS07,GHS09
• Signal word: Danger
• Hazard statements: H225-H302+H332-H314-H410
• Precautionary statements: P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Hazard Codes: F,C,N,F+
• Risk Statements: 11-34-50-35-20/22
• Safety Statements: 16-26-36/37/39-45-9-61-28A-28
• RIDADR: UN 2733 3/PG 2
• WGK Germany: 3
• F: 10-23
• HazardClass: 3
• PackingGroup: II
• HS Code: 29211999