5431-96-9
5431-96-9 structure
- Name: 1H-Pyrrole-2,4-dicarboxylicacid, 5,5'-methylenebis[3-methyl-, tetraethyl ester (9CI)
- Chemical Name: 4,4-Dimethyl-3-(trimethylsiloxy)-2-pentanon
- CAS Number: 5431-96-9
- Molecular Formula: C23H30N2O8
- Molecular Weight: 462.49300
- Create Date: 2016-08-16 19:06:07
- Modify Date: 2024-01-02 20:09:02
| Name | 4,4-Dimethyl-3-(trimethylsiloxy)-2-pentanon |
|---|---|
| Synonyms |
<3,3',5,5'-tetrakis(ethoxycarbonyl)-4,4'-dimethyl-2,2'-dipyrryl>methane
4,4-dimethyl-3-<(trimethylsilyl)oxy>pentan-2-one 4,4'-Dimethyl-dipyrromethan-3,3',5,5'-tetracarbonsaeure-tetraethylester 2-Pentanone,4,4-dimethyl-3-[(trimethylsilyl)oxy] (3,3',5,5'-Tetraethoxycarbonyl-4,4'-dimethyl)-2,2'-dipyrryl-methan 4,4'-Dimethyl-3,3',5,5'-tetracarboethoxydipyrrylmethane 3,3'-dimethyl-5,5'-methanediyl-bis-pyrrole-2,4-dicarboxylic acid tetraethyl ester 3,3'-Dimethyl-5,5'-methandiyl-bis-pyrrol-2,4-dicarbonsaeure-tetraaethylester |
| Density | 1.231g/cm3 |
|---|---|
| Boiling Point | 662.5ºC at 760mmHg |
| Molecular Formula | C23H30N2O8 |
| Molecular Weight | 462.49300 |
| Flash Point | 354.4ºC |
| Exact Mass | 462.20000 |
| PSA | 136.78000 |
| LogP | 3.25720 |
| Index of Refraction | 1.55 |
| HS Code | 2933990090 |
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~%
5431-96-9 |
| Literature: Byun; Lightner Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1683 - 1692 |
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5431-96-9 |
| Literature: Corwin et al. Journal of the American Chemical Society, 1942 , vol. 64, p. 1267,1271 |
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~49%
5431-96-9 |
| Literature: Byun; Lightner Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1683 - 1692 |
|
~%
5431-96-9 |
| Literature: Corwin et al. Journal of the American Chemical Society, 1942 , vol. 64, p. 1267,1271 |
|
~%
5431-96-9 |
| Literature: Byun; Lightner Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1683 - 1692 |
|
~%
5431-96-9 |
| Literature: Fischer; Halbig Justus Liebigs Annalen der Chemie, 1926 , vol. 447, p. 126,137 Justus Liebigs Annalen der Chemie, 1926 , vol. 448, p. 199 |
|
~%
5431-96-9 |
| Literature: Corwin et al. Journal of the American Chemical Society, 1942 , vol. 64, p. 1267,1271 |
|
~%
5431-96-9
Detail
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| Literature: Cocco, Domenico; Giancaspro, Carlo; Monaci, Anna; Sleiter, Giancarlo Journal of Organic Chemistry, 1982 , vol. 47, # 26 p. 5217 - 5220 |
| Precursor 7 | |
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| DownStream 4 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |