ChemicalBook >> CAS DataBase List >>(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID
![(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID Structure](StructureFile/ChemBookStructure22/GIF/CB8980081.gif)
- CAS No.
- 193146-63-3
- Chemical Name:
- (3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID
- Synonyms
- GWEYNQSYTRXNRT-VPOHWXGHSA-N;(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID;12,16-Heptadecadienoic acid, 3,7,15-tris[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-4-thiazolyl)-5-oxo-, (3S,6R,7S,8S,12Z,15S,16E)-
- CBNumber:
- CB8980081
- Molecular Formula:
- C45H85NO6SSi3
- Molecular Weight:
- 852.48
- MDL Number:
- MFCD04039706
- MOL File:
- Mol file
Last updated:2023-04-28 08:29:23
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID Properties
| Boiling point | 761.2±60.0 °C(Predicted) |
|---|---|
| Density | 0.979±0.06 g/cm3(Predicted) |
| solubility | Acetone, Chloroform, Dichloromethane, Ethanol, Ethyl Acetate |
| form | Foam |
| pka | 4.05±0.10(Predicted) |
| color | Off-White |
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | T876500 | (3S,6R,7S,8S,12Z,15S,16E)-3,7,15-Tris-{[tert-butyl(dimethyl)silyl]oxy}-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxo-heptadeca-12,16-dienoicAcid | 193146-63-3 | 0.25mg | $140 | 2021-12-16 | Buy |
| TRC | T876500 | (3S,6R,7S,8S,12Z,15S,16E)-3,7,15-Tris-{[tert-butyl(dimethyl)silyl]oxy}-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxo-heptadeca-12,16-dienoicAcid | 193146-63-3 | 2.5mg | $1100 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | APN0001895 | (3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-([TERT-BUTYL(DIMETHYL)SILYL]OXY)-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID 95.00% | 193146-63-3 | 5MG | $496.43 | 2021-12-16 | Buy |
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID Chemical Properties,Uses,Production
Chemical Properties
Off-White Sticky Foam
Uses
An intermediate in the synthesis of Epothilones. Epothilones are polyketide natural products that inhibit cancer cells by a mechanism similar to paclitaxel, and also are effective against paclitaxel-resistant tumours. Epothilone D is in phase I clinical testing of in patients with advanced solid tumours. Epothilone D is a cytotoxic macrolide that stabilises malignant cells'' microtubules and arrests mitosis, a characteristic it shares with other epothilones. They bind to the same hepatic sites as does paclitaxel (Taxol) in a 1:1 stoichiometric ratio of a, b-tubulin heterodimers.
Synthesis of (3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID from 12,16-Heptadecadienal, 3,7,15-tris[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-4-thiazolyl)-5-oxo-, (3S,6R,7S,8S,12Z,15S,16E)-
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID Preparation Products And Raw materials
Raw materials
12,16-Heptadecadienal, 3,7,15-tris[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-4-thiazolyl)-5-oxo-, (3S,6R,7S,8S,12Z,15S,16E)-
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-1-HYDROXY-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)HEPTADECA-12,16-DIEN-5-ONE
Preparation Products
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID Suppliers
Global( 8)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15848 | 69 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 | sales@rrkchem.com | China | 56070 | 58 |
(3S,6R,7S,8S,12Z,15S,16E)-3,7,15-TRIS-{[TERT-BUTYL(DIMETHYL)SILYL]OXY}-4,4,6,8,12,16-HEXAMETHYL-17-(2-METHYL-1,3-THIAZOL-4-YL)-5-OXO-HEPTADECA-12,16-DIENOIC ACID
GWEYNQSYTRXNRT-VPOHWXGHSA-N
12,16-Heptadecadienoic acid, 3,7,15-tris[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-4-thiazolyl)-5-oxo-, (3S,6R,7S,8S,12Z,15S,16E)-
193146-63-3
Chiral Reagents