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391549

Sigma-Aldrich

Dimethyl aminomalonate hydrochloride

97%

Synonym(s):

Aminomalonic acid dimethyl ester hydrochloride

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About This Item

Linear Formula:
NH2CH(COOCH3)2 · HCl
CAS Number:
Molecular Weight:
183.59
Beilstein:
3696467
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

crystals

mp

160 °C (dec.) (lit.)

solubility

water: soluble 25 mg/mL, clear, colorless to faintly yellow

SMILES string

Cl[H].COC(=O)C(N)C(=O)OC

InChI

1S/C5H9NO4.ClH/c1-9-4(7)3(6)5(8)10-2;/h3H,6H2,1-2H3;1H

InChI key

QWNDKNJSEWOEDM-UHFFFAOYSA-N

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General description

Dimethyl aminomalonate hydrochloride is a hydrochloride salt of a dialkyl aminomalonate.

Application

Dimethyl aminomalonate hydrochloride (aminomalonic acid dimethyl ester hydrochloride) may be used in synthesis of methyl 3-phenyl-5-hydantoincarboxylate and Boc-Leu-Ama(OMe)2(Boc= tert-butyloxycarbonyl, Leu= leucine, Ama= aminomalonic acid). It may be used as starting reagent in the synthesis of the following:
  • (R,S)-2-phenethylcysteine hydrochloride
  • dimethyl 2,2,2-polynitroalkylnitroaminonitromalonate
  • spirotryprostatin B

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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