ChemicalBook Product Catalog Organic Chemistry Amides LACTAMIDE

LACTAMIDE

LACTAMIDE Basic information
Product Name:LACTAMIDE
Synonyms:2-Hydroxypropanamide;alpha-Hydroxypropionamide;Lactic acid amide;Lactic amide;2-HYDROXYPROPIONAMIDE;AURORA KA-7344;DL-LACTIC ACID AMIDE;DL-LACTAMIDE
CAS:2043-43-8
MF:C3H7NO2
MW:89.09
EINECS:218-049-3
Product Categories:
Mol File:2043-43-8.mol
LACTAMIDE Structure
LACTAMIDE Chemical Properties
Melting point 73-76 °C(lit.)
Boiling point 165.17°C (rough estimate)
density 1.1948 (rough estimate)
refractive index 1.4368 (estimate)
pka13.34±0.20(Predicted)
form powder to crystal
color White to Almost white
Water Solubility 782.20g/L(25 ºC)
LogP-1.161 (est)
CAS DataBase Reference2043-43-8(CAS DataBase Reference)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
HS Code 2924.19.8000
MSDS Information
ProviderLanguage
SigmaAldrich English
LACTAMIDE Usage And Synthesis
UsesLactamide is used as a synthetic raw material in organic chemistry, as an additive in cosmetics, and as a preservative in frozen semen and fertilized eggs in livestock reproduction studies.
DefinitionChEBI:Lactamide is a monocarboxylic acid amide that is lactic acid in which the carboxylic acid group has been converted to the corresponding carboxamide. It is a monocarboxylic acid amide and a secondary alcohol. It is functionally related to a rac-lactic acid.
Synthesisα-Hydroxy methyl ester (10 mmol, 1.0 equiv) was added into the 100 ml RBF, anda saturated methanol solution of ammonia (20 ml, 38 equiv) was added underthe ice-water bath and stirred overnight. The mixture was concentrated underreduced pressure and in most case Lactamide were obtained in high yields,while in rare occasions purified by flash chromatography.
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LACTAMIDE Preparation Products And Raw materials
Raw materialsDiethyl ether-->Ammonia-->Ethyl lactate
N,N'-DIALLYL-L-TARTARDIAMIDE LACTAMIDE Panthenol 5,5-Dimethyloxazolidine-2,4-dione D-(+)-Pantothenic acid calcium salt D-GLUCURONAMIDE BENZILIC HYDRAZIDE CYTOCHALASIN E N,N'-DIBENZYL-D-TARTRAMIDE SALICYLIDENE MANDELHYDRAZONE 3-hydroxypiperidin-2-one Sodium D-pantothenate Lactyl Phenetidine BENZILAMIDE CYTOCHALASIN A VALINOMYCIN D-PANTOTHENIC ACID DIHYDROCYTOCHALASIN B
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