4443-39-4
4443-39-4 structure
- Name: 2-(1,3-dioxoisoindol-2-yl)butanedioic acid
- Chemical Name: 2-(1,3-dioxoisoindol-2-yl)butanedioic acid
- CAS Number: 4443-39-4
- Molecular Formula: C12H9NO6
- Molecular Weight: 263.20300
- Create Date: 2016-01-06 13:53:37
- Modify Date: 2025-08-30 11:22:47
| Name | 2-(1,3-dioxoisoindol-2-yl)butanedioic acid |
|---|---|
| Synonyms |
N,N-phthaloyl-aspartic acid
N,N-Phthaloyl-asparaginsaeure N,N-phthaloyl-DL-aspartic acid 2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanedioic acid N-phthaloyl-aspartic acid Phthaloylaspartic acid N,N-Phthaloyl-DL-asparaginsaeure |
| Density | 1.64g/cm3 |
|---|---|
| Boiling Point | 460.1ºC at 760 mmHg |
| Molecular Formula | C12H9NO6 |
| Molecular Weight | 263.20300 |
| Flash Point | 232.1ºC |
| Exact Mass | 263.04300 |
| PSA | 111.98000 |
| LogP | 0.14840 |
| Index of Refraction | 1.66 |
| HS Code | 2925190090 |
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4443-39-4 |
| Literature: King; Kidd Journal of the Chemical Society, 1951 , p. 2976 |
|
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4443-39-4 |
| Literature: Piutti Gazzetta Chimica Italiana, 1884 , vol. 14, p. 473 Gazzetta Chimica Italiana, 1886 , vol. 16, p. 2,4 |
|
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4443-39-4 |
| Literature: Piutti Gazzetta Chimica Italiana, 1884 , vol. 14, p. 473 Gazzetta Chimica Italiana, 1886 , vol. 16, p. 2,4 |
|
~%
4443-39-4 |
| Literature: Piutti Gazzetta Chimica Italiana, 1884 , vol. 14, p. 473 Gazzetta Chimica Italiana, 1886 , vol. 16, p. 2,4 |
| Precursor 4 | |
|---|---|
| DownStream 7 | |
| HS Code | 2925190090 |
|---|---|
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |