Acetoacetamide
- 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
- MDL Number:
- MFCD00025528
- MOL File:
- 5977-14-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| 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 |
| pka | 12.38±0.46(Predicted) |
| form | Crystalline Powder |
| color | white to yellowish |
| Water Solubility | 1000g/L at 20℃ |
| BRN | 1560550 |
| InChI | 1S/C4H7NO2/c1-3(6)2-4(5)7/h2H2,1H3,(H2,5,7) |
| InChIKey | GCPWJFKTWGFEHH-UHFFFAOYSA-N |
| SMILES | CC(=O)CC(N)=O |
| LogP | -1.4 at 23℃ |
| CAS DataBase Reference | 5977-14-0(CAS DataBase Reference) |
| FDA UNII | 6O9U7CFY0T |
| EPA Substance Registry System | Butanamide, 3-oxo- (5977-14-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| WGK Germany | 1 |
| RTECS | EJ3667188 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| REACH Registrations | Active |
Acetoacetamide price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 328812 | Acetoacetamide 97% | 5977-14-0 | 100g | $61.4 | 2023-06-20 | Buy |
| Sigma-Aldrich | 328812 | Acetoacetamide 97% | 5977-14-0 | 500g | $132 | 2023-06-20 | Buy |
| Biosynth | FA46107 | Acetoacetamide | 5977-14-0 | 0.25kg | $150 | 2026-06-04 | Buy |
| Biosynth | FA46107 | Acetoacetamide | 5977-14-0 | 0.1kg | $150 | 2026-06-04 | Buy |
| ChemScene | CS-0134202 | Acetoacetamide ≥98% | 5977-14-0 | 5g | $16 | 2026-06-04 | 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
Uses
Acetoacetamide was used in a study to assess the stability of artificial sweeteners- aspartame, acesulfame-K and binary sweetener blend of aspartame x acesulfame-K during storage. Acetoacetamide was also used in analysis of multiple sweeteners and their degradation products in lassi by HPLC.
Uses
Acetoacetamide is a β-keto amide commonly used in building heterocyclic systems. It can be used in synthesizing various N-substituted acetoacetamides, that are primary precursors for several organic dyes and pigments.
Definition
ChEBI: Acetoacetamide is a monocarboxylic acid amide of acetoacetic acid. It is functionally related to an acetoacetic acid.
General Description
Acetoacetamide is a degradation product of acesulfame-K, sweetener. Acetoacetamide undergoes alkaline hydrolysis to form salt of acetoacetic acid.
Flammability and Explosibility
Not classified
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.]
Acetoacetamide Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANGHAI BANGCHENG CHEMICAL Co.,Ltd. | 021-69106960 13701823997 | 13701823733@163.com | China | 4634 | 60 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
View Latest Price from Acetoacetamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-30 | Acetoacetamide
5977-14-0
|
1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2020-01-08 | Acetoacetamide
5977-14-0
|
$1.00 | 1KG | 99.0% | 100kg | Career Henan Chemical Co |
-
- Acetoacetamide
5977-14-0
- $0.00
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- Acetoacetamide
5977-14-0
- $1.00
- 99.0%
- Career Henan Chemical Co
