Acetoacetamide

Acetoacetamide Structure
CAS No.
5977-14-0
Chemical Name:
Acetoacetamide
Synonyms
3-oxobutanamide;Nsc632231;Aids134414;Aids-134414;Acetoacetamid;ACETIACETAMIDE;ACETOACETAMIDE;β-Oxobutanamide;3-Oxobutyramide;Acetylacetamide
CBNumber:
CB1743902
Molecular Formula:
C4H7NO2
Molecular Weight:
101.1
MOL File:
5977-14-0.mol
MSDS File:
SDS
Modify Date:
2023/5/4 17:34:40

Acetoacetamide Properties

Melting point 53-56 °C(lit.)
Boiling point 271.0±23.0 °C(Predicted)
Density 1.093±0.06 g/cm3(Predicted)
vapor pressure 0.93Pa at 20℃
Flash point >230 °F
storage temp. Refrigerator
solubility water: soluble1g/10 mL, clear, colorless
form Crystalline Powder
pka 12.38±0.46(Predicted)
color white to yellowish
Water Solubility 1000g/L at 20℃
BRN 1560550
InChIKey GCPWJFKTWGFEHH-UHFFFAOYSA-N
LogP -1.4 at 23℃
CAS DataBase Reference 5977-14-0(CAS DataBase Reference)
EPA Substance Registry System Butanamide, 3-oxo- (5977-14-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
WGK Germany  1
RTECS  EJ3667188

Acetoacetamide price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 688789 Acetoacetamide Arxada quality, 98.5-100.3% (w/w) (T) 5977-14-0 1KG ₹27192.4 2022-06-14 Buy
Sigma-Aldrich(India) 688789 Acetoacetamide Arxada quality, 98.5-100.3% (w/w) (T) 5977-14-0 25KG ₹78990.03 2022-06-14 Buy
Sigma-Aldrich(India) 328812 Acetoacetamide 97% 5977-14-0 100G ₹4124.33 2022-06-14 Buy
Sigma-Aldrich(India) 328812 Acetoacetamide 97% 5977-14-0 500G ₹10640.98 2022-06-14 Buy
Product number Packaging Price Buy
688789 1KG ₹27192.4 Buy
688789 25KG ₹78990.03 Buy
328812 100G ₹4124.33 Buy
328812 500G ₹10640.98 Buy

Acetoacetamide Chemical Properties,Uses,Production

Chemical Properties

White to yellowish crystals

Uses

Acetoacetamide is used as intermediate for different organic syntheses, mainly organic dyestuffs. Product Data Sheet

General Description

Acetoacetamide is a degradation product of acesulfame-K, sweetener. Acetoacetamide undergoes alkaline hydrolysis to form salt of acetoacetic acid.

Purification Methods

Recrystallise the amide from CHCl3, or Me2CO/pet ether. It also crystallises from pyridine with 4mols of solvent. It is slightly soluble in H2O, EtOH and AcOH but is insoluble in Et2O. The phenylhydrazone has m 128o. [Kato Chem Pharm Bull Jpn 15 921 923 1967, Claisen & Meyer Chem Ber 35 583 1902, Beilstein 3 H 659, 3 I 231, 3 III 1204, 3 IV 1545.]

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Acetyl acetomide ACETOACETAMIDE PURUM ACETIACETAMIDE acetessigsaureamid alpha-acetylacetamide 3-Oxobutyramide β-Oxobutanamide Aids134414 Aids-134414 Nsc632231 Acetoacetamide Lonza quality, 98.5-100.3% (w/w) (T) Acetoacetamid Butanamide, 3-oxo- ACETOACETAMIDE acetoaceticacidamide Acetylacetamide 3-oxo-butanamid 3-oxobutanamide 3-oxo-Butanamide Acesulfame EP Impurity A 3-Oxobutanamide (Acetylacetamide) Acesulfame potassium EP Impurity A Acesulfame Potassium Impurity A Acesulfame Potassium Impurity A/ Acetoacetamide Acetoacetamide,cas:5977-14-0 Acetoacetamide CAS NO.5977-14-0 Acesulfame Potassium EP Impurity A (Acetoacetamide) 5977-14-0 CH3COCH2CONH2 Organic Building Blocks Amides Building Blocks Carbonyl Compounds Amides Carbonyl Compounds Organic Building Blocks Building Blocks Carbonyl Compounds Chemical Synthesis Organic Building Blocks Pharmaceutical Intermediates