Sugars
(R)-1,4-Anhydro-2-O-(2,4-dimethoxybenzoyl)-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-sulfinyl-D-ribitol
Quick view. A protected sulfinyl thioribitol derivative identified by exact-CAS sources as the (R) product; the retained machine structures do not encode the sulfur stereocenter. CAS 291758-13-9. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
(R)-1,4-Anhydro-2-O-(2,4-dimethoxybenzoyl)-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-sulfinyl-D-ribitol is classified as sugars (Formula C26H44O8SSi2; molecular weight 572.90 g/mol).
(R)-1,4-Anhydro-2-O-(2,4-dimethoxybenzoyl)-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-sulfinyl-D-ribitol is supplied for research use within the Sugars product family.
For (R)-1,4-Anhydro-2-O-(2,4-dimethoxybenzoyl)-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-sulfinyl-D-ribitol, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Useful catalog search terms
- 291758-13-9
Physicochemical data
| PubChem CID | 11273126 |
|---|---|
| Systematic name | [(6aR,9R,9aS)-7-oxo-2,2,4,4-tetra(propan-2-yl)-6a,8,9,9a-tetrahydro-6H-thieno[3,2-f][1,3,5,2,4]trioxadisilocin-9-yl] 2,4-dimethoxybenzoate |
| Protecting groups | 2-O-(2,4-dimethoxybenzoyl); cyclic 3,5-O-tetraisopropyldisiloxane |
| Stereochemical scope | Sugar stereochemistry is encoded; the source name specifies the (R)-sulfinyl product |
| InChIKey | UYCAHTZWRNMZKI-AZZYRMMLSA-N |
| InChI | InChI=1S/C26H44O8SSi2/c1-16(2)36(17(3)4)31-14-24-25(33-37(34-36,18(5)6)19(7)8)23(15-35(24)28)32-26(27)21-12-11-20(29-9)13-22(21)30-10/h11-13,16-19,23-25H,14-15H2,1-10H3/t23-,24+,25-,35?/m0/s1 |
| SMILES | CC(C)[Si]1(OC[C@@H]2[C@H]([C@H](CS2=O)OC(=O)C3=C(C=C(C=C3)OC)OC)O[Si](O1)(C(C)C)C(C)C)C(C)C |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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