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Merck
CN

31546

N,N-Diacetyl-O-methylhydroxylamine

≥95.0%

Synonym(s):

N-Acetyl-N-methoxyacetamide, N-Methoxydiacetamide

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About This Item

Empirical Formula (Hill Notation):
C5H9NO3
CAS Number:
Molecular Weight:
131.13
PubChem Substance ID:
UNSPSC Code:
12352111
Beilstein/REAXYS Number:
3537117
MDL number:
Assay:
≥95.0%
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assay

≥95.0%

reaction suitability

reaction type: C-C Bond Formation

refractive index

n20/D 1.447

density

1.12 g/mL at 20 °C (lit.)

SMILES string

CON(C(C)=O)C(C)=O

InChI

1S/C5H9NO3/c1-4(7)6(9-3)5(2)8/h1-3H3

InChI key

HWZKQIRJZPOEQF-UHFFFAOYSA-N

Application

Reactant for:
  • Preparation of benzamide derivatives as rally available antitumor agents
  • Synthesis of hydroxyethylamine (HEA) BACE-1 inhibitors
  • Acetylation of amines (acetylating agent)

Other Notes

Chemoselective acetylating agent for prim. amines in the presence of sec. amines and alcohols


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

186.8 °F - closed cup

flash_point_c

86 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Y. Kikigawa et al.
Tetrahedron Letters, 31, 243-243 (1990)



Global Trade Item Number

SKUGTIN
31546-5ML04061838126467