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296651

Sigma-Aldrich

(S)-(+)-sec-Butylamine

99%

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Synonym(s):
(S)-(+)-2-Aminobutane
Linear Formula:
C2H5CH(NH2)CH3
CAS Number:
513-49-5
Molecular Weight:
73.14
Beilstein:
1718760
EC Number:
208-164-7
MDL number:
MFCD00064417
UNSPSC Code:
12352116
PubChem Substance ID:
24857864
NACRES:
NA.22

Quality Level

100

Assay

99%

optical activity

[α]19/D +7.5°, neat

refractive index

n20/D 1.393 (lit.)

bp

62.5 °C (lit.)

density

0.731 g/mL at 25 °C (lit.)

SMILES string

CC[C@H](C)N

InChI

1S/C4H11N/c1-3-4(2)5/h4H,3,5H2,1-2H3/t4-/m0/s1

InChI key

BHRZNVHARXXAHW-BYPYZUCNSA-N

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General description

(S)-(+)-sec-Butylamine is an organic compound that is commonly used as a chiral building block in the synthesis of various compounds. It is also used as a chiral ligand in asymmetric catalysis to enable the highly selective formation of chiral products. Additionally, it is also used as an additive in polymerization reactions.

accessory

Product No.
Description
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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

WGK

WGK 2

Flash Point(F)

15.8 °F

Flash Point(C)

-9 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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