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901606

Sigma-Aldrich

tert-Butyl carbazate solution

1.0 M in dichloromethane

Synonym(s):

tert-Butoxycarbonyl hydrazide, tert-Butyl hydrazinecarboxylate, Boc-hydrazide

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About This Item

Linear Formula:
C5H12N2O2
CAS Number:
MDL number:
UNSPSC Code:
12352108

form

liquid

concentration

1.0 M in dichloromethane

refractive index

n/D 1.427

density

1.290 g/mL

InChI

1S/C5H12N2O2/c1-5(2,3)9-4(8)7-6/h6H2,1-3H3,(H,7,8)

InChI key

DKACXUFSLUYRFU-UHFFFAOYSA-N

Application

Employed in a palladium-catalyzed cross-coupling with vinyl halides leading to N-Boc-N-alkenylhydrazines.
Reagent used in solid phase peptide synthesis and in α-amino aldehyde optical purity determinations. Condenses with aldehydes to form hydrazones which are intermediates in the synthesis of HIV-1 protease inhibitors.

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3


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