ChemicalBook >> CAS DataBase List >>Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
![Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate Structure](CAS/20211123/GIF/157322-83-3.gif)
- CAS No.
- 157322-83-3
- Chemical Name:
- Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
- Synonyms
- Eribulin Fragment A;ER 803895;Eribulin Impurity 7;Azerbrin Impurity 7;Eribulin intermediate A;Eribulin intermediate ERA;Eribulin mesylate intermediate;Eribulin mesylate intermediate1;(12E)-3,7:6,10-Dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-...;((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
- CBNumber:
- CB13059767
- Molecular Formula:
- C32H63IO7Si3
- Molecular Weight:
- 771.01
- MDL Number:
- MFCD30532877
- MOL File:
- 157322-83-3.mol
Last updated:2026-06-12 19:08:34
| Product description | Number | Pack Size | Price |
| Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate 98% | AA00AQOY | 100mg | $774 |
| Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate 98 | AA00AQOY | 250mg | $1279 |
| Methyl2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate | M336130 | 10mg | $1320 |
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate Properties
| Boiling point | 608.3±55.0 °C(Predicted) |
|---|---|
| Density | 1.14±0.1 g/cm3(Predicted) |
| InChIKey | MIEJSEPCTMXSCI-SXIDOKICNA-N |
| CAS DataBase Reference | 157322-83-3 |
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00AQOY | Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate 98% | 157322-83-3 | 100mg | $774 | 2026-05-28 | Buy |
| aablocks | AA00AQOY | Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate 98 | 157322-83-3 | 250mg | $1279 | 2026-05-28 | Buy |
| TRC | M336130 | Methyl2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate | 157322-83-3 | 10mg | $1320 | 2021-12-16 | Buy |
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate Chemical Properties,Uses,Production
Uses
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate, is an intermediate in the synthesis of Eribulin mesylate (E615203), a synthetic analog of the marine natural product halichondrin B.
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate Preparation Products And Raw materials
Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate Suppliers
Global( 76)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ChemExpress | +86-19370970350 +86-021-58950125 | info@chemexpress.com | China | 788 | 58 |
| Moxin Chemicals | +86-17320513646 +8617320513646 | anna@molcoo.com | China | 10000 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 | info@afinechem.com | China | 15083 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
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| Shaanxi LonierHerb Bio Technology Co Ltd | +86-86-+86-86-029-87551862 +8617702909819 | 1713330907@QQ.com | China | 2639 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
View Lastest Price from Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-06-13 | Eribulin intermediate
157322-83-3
|
1KG | 99% | 1T | Shaanxi Dideu New Materials Co. Ltd | ||
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2025-12-16 | Eribulin Impurity
157322-83-3
|
10mg | 98 | 10000000 | Moxin Chemicals |
-
- Eribulin intermediate
157322-83-3
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- Eribulin Impurity
157322-83-3
- 98
- Moxin Chemicals
157322-83-3(Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate)Related Search:
Methanesulfonic acid, trifluoro-, (2R,4R)-4-hydroxy-2-methyl-1-methylene-6-[(2S,5S)-tetrahydro-5-(3-hydroxypropyl)-3-methylene-2-furanyl]hexyl ester (9CI)
a-D-xylo-Hept-6-enofuranose, 5,6,7-trideoxy-1,2-O-(1-Methylethylidene)-
(3aR,5R,6S,6aR)-5-allyl-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole
D-glycero-D-gulo-Dec-1-enitol, 4,7-anhydro-1,2,3,8-tetradeoxy-6-O-(phenylmethyl)-, 9,10-dibenzoate
(3aR,5R,6S,6aR)-5-(2-hydroxy-3-(trimethylsilyl)propyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol
(5R)-5-hydroxy-7-((5S)-5-(3-hydroxypropyl)-3-methylenetetrahydrofuran-2-yl)-3-methylhept-1-en-2-yl trifluoromethanesulfonate
(S)-3-((2R,3R,4R,5S)-5-allyl-3-hydroxy-4-((phenylsulfonyl)methyl)tetrahydrofuran-2-yl)propane-1,2-diol
methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8- bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1- ((tert-butyldimethylsilyl)oxy)-3- (trimethylsilyl)allyl)octahydropyrano [3,2- b]pyran-2-yl)acetate
(S)-3-((2R,3R,4S,5S)-5-allyl-4-hydroxy-3-methoxytetrahydrofuran-2-yl)propane-1,2-diyl dibenzoate
(R)-2-iodo-3-(iodomethyl)but-1-ene
Eribulin Mesylate
Eribulin
3,6-Anhydro-2,4,7-trideoxy-8,9-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-methyl-4-[(phenylsulfonyl)methyl]-D-glycero-D-gulo-nonose
(2-Furanpropanol, 5-[2-[(2S,4R,6R)-6-[[(2S,3S,4R,5R)-5-[(2S)-2,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]tetrahydro-4-methoxy-3-[(phenylsulfonyl) methyl]-2-furanyl]methyl]tetrahydro-4-methyl-5-methylene-2H-pyran-2-yl]ethyl]
CAL-101
1of4
Eribulin mesylate intermediate
Eribulin mesylate intermediate1
L-arabino-D-allo-Tridec-12-enonic acid, 3,7:6,10-dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-13-iodo-, methyl ester, (12E)-
Eribulin intermediate A
methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis(tert-butyldimethylsilyloxy)-6-((S,E)-1-(tert-butyldimethylsilyloxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
(12E)-3,7:6,10-Dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-13-iodo-L-arabino-D-allo-tridec-12-enonic acid methyl ester
Eribulin Impurity 7
ER 803895
(12E)-3,7:6,10-Dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-...
Eribulin intermediate ERA
Azerbrin Impurity 7
Eribulin Fragment A
157322-83-3
C32H63IO7Si3
Intermediates
157322-83-3
