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536652

(S)-(−)-2-(Boc-amino)-1,4-butanediol

97%

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5 g
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$301.00

About This Item

Linear Formula:
HOCH2CH2CH[NHCO2C(CH3)3]CH2OH
CAS Number:
Molecular Weight:
205.25
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352108
MDL number:
Assay:
97%

$301.00


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Quality Segment

assay

97%

optical activity

[α]20/D −8°, c = 1 in chloroform

mp

65-69 °C (lit.)

functional group

amine, hydroxyl

SMILES string

CC(C)(C)OC(=O)N[C@H](CO)CCO

InChI

1S/C9H19NO4/c1-9(2,3)14-8(13)10-7(6-12)4-5-11/h7,11-12H,4-6H2,1-3H3,(H,10,13)/t7-/m0/s1

InChI key

KLRRFBSWOIUAHZ-ZETCQYMHSA-N

Application

(S)-(−)-2-(Boc-amino)-1,4-butanediol can be used as a reactant to synthesize:
  • Thiourea-based organocatalysts for asymmetric Michael addition reactions of nitroalkenes to α-nitrocyclohexanone.
  • Bis-copper (II) complex based catalysts for enantioselective Michael reactions.


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This Item
545864303488513210
description

97%

description

97%

description

≥97%

description

97%

assay

97%

assay

97%

assay

≥97%

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

65-69 °C (lit.)

mp

115.5-119.5 °C (lit.)

mp

-

mp

97-101 °C (lit.)

optical activity

[α]20/D −8°, c = 1 in chloroform

optical activity

[α]20/D −160°, c = 1 in methanol

optical activity

[α]20/D −4.5°, neat

optical activity

[α]20/D −4.5°, c = 1 in chloroform

functional group

amine, hydroxyl

functional group

-

functional group

hydroxyl

functional group

-


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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