83507-70-4
83507-70-4 structure
- Name: INDOLE-3-(4-OXO)BUTYRICACID
- Chemical Name: diethyl 2-[(4-methoxyanilino)methylidene]propanedioate
- CAS Number: 83507-70-4
- Molecular Formula: C15H19NO5
- Molecular Weight: 293.31500
- Create Date: 2018-12-24 05:35:24
- Modify Date: 2025-08-25 18:12:13
| Name | diethyl 2-[(4-methoxyanilino)methylidene]propanedioate |
|---|---|
| Synonyms |
p-Anisidinomethylen-malonsaeure-diaethylester
p-anisidinomethylene-malonic acid diethyl ester |
| Density | 1.178g/cm3 |
|---|---|
| Boiling Point | 371.6ºC at 760 mmHg |
| Molecular Formula | C15H19NO5 |
| Molecular Weight | 293.31500 |
| Flash Point | 178.5ºC |
| Exact Mass | 293.12600 |
| PSA | 73.86000 |
| LogP | 2.19020 |
| Index of Refraction | 1.542 |
| Storage condition | 2-8°C |
| HS Code | 2922509090 |
|---|
|
~99%
83507-70-4 |
| Literature: GLAXO GROUP LIMITED Patent: WO2006/2047 A2, 2006 ; Location in patent: Page/Page column 60 ; |
|
~85%
83507-70-4 |
| Literature: Deshmukh; Panse; Bhawal Synthetic Communications, 1999 , vol. 29, # 10 p. 1801 - 1809 |
|
~%
83507-70-4 |
| Literature: Deshmukh; Panse; Bhawal Synthetic Communications, 1999 , vol. 29, # 10 p. 1801 - 1809 |
|
~%
83507-70-4 |
| Literature: Deshmukh; Panse; Bhawal Synthetic Communications, 1999 , vol. 29, # 10 p. 1801 - 1809 |
|
~%
83507-70-4 |
| Literature: Munoz, Heber; Tamariz, Joaquin; Zamora, Hector Salgado; Lazaro, Miguel; Labarrios, Fernando Synthetic Communications, 1987 , vol. 17, # 5 p. 549 - 554 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |