51756-08-2
51756-08-2 structure
- Name: methyl ethyl acetoacetate
- Chemical Name: methyl 2-ethylacetoacetate
- CAS Number: 51756-08-2
- Molecular Formula: C7H12O3
- Molecular Weight: 144.16800
- Catalog: Chemical reagent Organic reagent Ester Methyl ester compound
- Create Date: 2018-06-18 16:37:22
- Modify Date: 2025-08-25 18:49:59
| Name | methyl 2-ethylacetoacetate |
|---|---|
| Synonyms |
Methyl 2-ethylacetoacetate
methyl 2-ethyl-3-oxobutanoate MFCD01632136 EINECS 257-381-3 |
| Density | 1.010 g/mL at 20 °C(lit.) |
|---|---|
| Boiling Point | 262.4ºC at 760mmHg |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.16800 |
| Flash Point | 96.1ºC |
| Exact Mass | 144.07900 |
| PSA | 43.37000 |
| LogP | 0.77460 |
| Index of Refraction | n20/D 1.423 |
| Personal Protective Equipment | Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 23-24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918300090 |
|
~%
51756-08-2 |
| Literature: Hoffmann-La Roche Inc. Patent: US5245056 A1, 1993 ; |
|
~75%
51756-08-2 |
| Literature: Nakamura, Kaoru; Miyai, Takehiko; Nagar, Ashish; Oka, Shinzaburo; Ohno, Atsuyoshi Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 4 p. 1179 - 1187 |
|
~%
51756-08-2 |
| Literature: Calderon; Font; De March Tetrahedron, 1992 , vol. 48, # 25 p. 5347 - 5358 |
|
~%
51756-08-2 |
| Literature: Calderon; Font; De March Tetrahedron, 1992 , vol. 48, # 25 p. 5347 - 5358 |
|
~%
51756-08-2 |
| Literature: Peters Justus Liebigs Annalen der Chemie, 1890 , vol. 257, p. 357 |
|
~%
51756-08-2 |
| Literature: Brandes Jahresbericht ueber die Fortschritte der Chemie und Verwandter Theile Anderer Wissenschaften, 1866 , p. 306 |
|
~%
51756-08-2 |
| Literature: Buechi et al. Helvetica Chimica Acta, 1953 , vol. 36, p. 1402,1408 |
|
~%
51756-08-2 |
| Literature: Cucciolito, Maria E.; Damora, Angela; Vitagliano, Aldo Organometallics, 2010 , vol. 29, # 22 p. 5878 - 5884 |
| Precursor 8 | |
|---|---|
| DownStream 2 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |