silenoside A (CAS 81655-86-9) — formula C33H54O12, molecular weight 642.8; category organic chemicals.
silenoside A (CAS 81655-86-9) is a chemical raw material in the organic chemicals category. Its molecular formula C33H54O12 comprises 33 C, 54 H, 12 O atoms. Its molecular weight is about 642.8. Reported physicochemical data: LogP about -1.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 81655-86-9 |
|---|---|
| Molecular Formula | C33H54O12 |
| Molecular Weight | 642.8 |
| LogP | -1.1 |
| Category | Organic Chemicals |
silenoside A is a carbon-based organic compound with CAS registry number 81655-86-9 and molecular formula C33H54O12 (molecular weight 642.8), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81655-86-9
Its molecular formula C33H54O12 comprises 33 C, 54 H, 12 O atoms.
Also known as: silenoside A · 硅皂苷A
Category: organic chemicals
The CAS registry number of silenoside A is 81655-86-9.
Molecular formula C33H54O12, molecular weight 642.8.
It is also registered under: silenoside A, 硅皂苷A.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for silenoside A (CAS 81655-86-9), compiled from public chemistry databases.
| CAS Number | 81655-86-9 |
|---|---|
| PubChem CID | 196202 |
| Molecular Formula | C33H54O12 |
| IUPAC Name | (2R,3R,5R,9R,10R,13R,17S)-17-[(2R,3R)-2,6-dihydroxy-6-methyl-3-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptan-2-yl]-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one |
| Molecular Weight | 642.8 |
|---|---|
| XLogP3 | -1.1 |
| Hydrogen Bond Donor Count | 9 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 8 |
| Exact Mass | 642.36152715 |
| Monoisotopic Mass | 642.36152715 |
| Topological Polar Surface Area | 218 |
| Heavy Atom Count | 45 |
Silenoside A; 81655-86-9; RefChem:182943; 2,3,14,20,25-Pentahydroxy-6-oxocholest-7-en-22-yl hexopyranoside; SCHEMBL29679572; CHEBI:145173; DTXSID901002117; (14xi,22R)-2alpha,3beta,14,20,25-Pentahydroxy-6-oxo-5beta-cholest-7-en-22-yl alpha-D-galactopyranoside
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硅皂苷A