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186708

Sigma-Aldrich

(S)-(+)-2-Amino-3-methyl-1-butanol

96%

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Synonym(s):
L-Valinol
Linear Formula:
(CH3)2CHCH(NH2)CH2OH
CAS Number:
Molecular Weight:
103.16
Beilstein/REAXYS Number:
1719137
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

96%

optical activity

[α]25/D +10°, c = 10 in H2O

optical purity

ee: 95% (GLC)

refractive index

n20/D 1.4548 (lit.)

bp

81 °C/8 mmHg (lit.)

mp

30-32 °C (lit.)

density

0.926 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(C)[C@H](N)CO

InChI

1S/C5H13NO/c1-4(2)5(6)3-7/h4-5,7H,3,6H2,1-2H3/t5-/m1/s1

InChI key

NWYYWIJOWOLJNR-RXMQYKEDSA-N

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vibrant-m

186708

(S)-(+)-2-Amino-3-methyl-1-butanol

vibrant-m

293520

Carbobenzyloxy-L-valine

assay

96%

assay

96%

assay

99%

assay

98%

bp

81 °C/8 mmHg (lit.)

bp

84-86 °C/15 mmHg (lit.)

bp

-

bp

-

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

refractive index

n20/D 1.4548 (lit.)

refractive index

n20/D 1.425 (lit.)

refractive index

-

refractive index

-

mp

30-32 °C (lit.)

mp

-

mp

62-64 °C (lit.)

mp

35-36 °C (lit.)

Application

(S)-(+)-2-Amino-3-methyl-1-butanol can be used to prepare:
  • Imines and oxazolines by reacting with aldehydes and nitriles, respectively.
  • Chiral oxazoline derived multidentate ligands containing cyclophosphazene moiety.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

172.4 °F - closed cup

flash_point_c

78 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Tetrahedron Letters, 34, 2015-2015 (1993)
Journal of the Chemical Society. Perkin Transactions 1, 192-192 (1989)
Dheeraj Kumar et al.
Dalton transactions (Cambridge, England : 2003), 43(37), 13899-13912 (2014-08-12)
Chiral oxazoline based bi and hexadentate ligands built on cyclophosphazene cores have been synthesized and characterized. (NPPh2)2[NP(m-OC6H4C(O)OCH3)2] (1) was prepared by the reaction of gem-(NPPh2)2(NPCl2) with methyl-3-hydroxy benzoate in the presence of Cs2CO3. Compound 1 was converted to the dicarboxylic
Carla Fernandes et al.
Chirality, 29(8), 430-442 (2017-06-14)
Six chiral derivatives of xanthones (CDXs) were covalently bonded to silica, yielding the corresponding xanthonic chiral stationary phases (XCSPs). The new XCSPs were packed into stainless-steel columns with 150 x 4.6 mm i.d. Moreover, the greening of the chromatographic analysis
Enantioselective palladium catalysed allylic substitution with thienyl oxazoline ligands
Frost CG and Williams JMJ
Tetrahedron Letters, 34(12), 2015-2018 (1993)

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