20306-75-6
- Name: N-Methyl-3-oxobutanamide
- Chemical Name: N-Methyl acetoacetamide
- CAS Number: 20306-75-6
- Molecular Formula: C5H9NO2
- Molecular Weight: 115.131
- Catalog: Chemical pesticide Insecticide intermediate
- Create Date: 2018-09-10 12:06:18
- Modify Date: 2025-08-26 15:43:15
| Name | N-Methyl acetoacetamide |
|---|---|
| Synonyms |
MFCD00044026
Butanamide, N-methyl-3-oxo- MMAA N-Methyl-3-oxobutanamide AAMA EINECS 243-723-9 N-methyl-2,4-dioxobutanamide N-Methylacetylacetamide Acetoacetylmethylamine acetoacetic acid monomethylamide N-methyl-3-oxobutaneamide N-MONOMETHYLACETOACETAMIDE N-Methylacetoacetamide Acetoacet-monomethylamide n-methyl-3-oxobutyramide monomethylacetoacetamide N-Acetoacetylmethylamine 1V1VM1 AcetoN-methylacetamide N-Methylacetoacetamid |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 279.4±23.0 °C at 760 mmHg |
| Melting Point | -3 °C |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.131 |
| Flash Point | 141.4±22.8 °C |
| Exact Mass | 115.063332 |
| PSA | 46.17000 |
| LogP | -1.28 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.420 |
| Water Solubility | hydrolysis |
|
~95%
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| Literature: DeShong; Cipollina; Lowmaster Journal of Organic Chemistry, 1988 , vol. 53, # 7 p. 1356-1364 |
|
~58%
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| Literature: Hirai, Yoshiro; Yamazaki, Takao; Hirokami, Shun-ichi; Nagata, Masanori Tetrahedron Letters, 1980 , vol. 21, p. 3067 - 3070 |
|
~31%
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| Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 31, # 7 p. 387 - 390 |
|
~69%
20306-75-6 |
| Literature: Talukdar, Dhrubajyoti; Saikia, Lakhinath; Thakur, Ashim Jyoti Synlett, 2011 , # 11 p. 1597 - 1601 |
|
~31%
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| Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 28, # 1-11 p. 950 - 951 |
|
~%
20306-75-6 |
| Literature: US2615917 , ; |
|
~70%
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| Literature: Chemical & Pharmaceutical Bulletin, , vol. 34, # 4 p. 1809 - 1813 |
|
~%
20306-75-6 |
| Literature: Chemische Berichte, , vol. 42, p. 67 |
|
~%
20306-75-6
Detail
|
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1231 - 1239 |
| Precursor 9 | |
|---|---|
| DownStream 0 | |
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |