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MilliporeSigma

296651

Sigma-Aldrich

(S)-(+)-sec-Butylamine

99%

Synonym(s):

(S)-(+)-2-Aminobutane

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100 MG
$236.00

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100 MG
$236.00

About This Item

Linear Formula:
C2H5CH(NH2)CH3
CAS Number:
Molecular Weight:
73.14
Beilstein/REAXYS Number:
1718760
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

$236.00


Available to ship onApril 18, 2025Details


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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.)

functional group

amine

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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1 of 4

This Item
B89000296643668516
Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

density

0.731 g/mL at 25 °C (lit.)

density

0.724 g/mL at 25 °C (lit.)

density

0.72 g/mL at 25 °C (lit.)

density

0.743 g/mL at 25 °C

bp

62.5 °C (lit.)

bp

63 °C (lit.)

bp

63 °C (lit.)

bp

103 °C

refractive index

n20/D 1.393 (lit.)

refractive index

n20/D 1.3928 (lit.)

refractive index

n20/D 1.393 (lit.)

refractive index

n20/D 1.413

optical activity

[α]19/D +7.5°, neat

optical activity

-

optical activity

[α]19/D −7.5°, neat

optical activity

-

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.

signalword

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

15.8 °F - closed cup

flash_point_c

-9 °C - closed cup

ppe

Faceshields, Gloves, Goggles


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