rehmannioside D (CAS 81720-08-3) — formula C27H42O20, molecular weight 686.6; category organic chemicals.
rehmannioside D (CAS 81720-08-3) is a chemical raw material in the organic chemicals category. Its molecular formula C27H42O20 comprises 27 C, 42 H, 20 O atoms. Its molecular weight is about 686.6. Reported physicochemical data: LogP about -7.3. 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 | 81720-08-3 |
|---|---|
| Molecular Formula | C27H42O20 |
| Molecular Weight | 686.6 |
| LogP | -7.3 |
| Category | Organic Chemicals |
rehmannioside D is a carbon-based organic compound with CAS registry number 81720-08-3 and molecular formula C27H42O20 (molecular weight 686.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81720-08-3
Its molecular formula C27H42O20 comprises 27 C, 42 H, 20 O atoms.
Also known as: rehmannioside D · 地黄苷D
Category: organic chemicals
The CAS registry number of rehmannioside D is 81720-08-3.
Molecular formula C27H42O20, molecular weight 686.6.
It is also registered under: rehmannioside D, 地黄苷D.
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 rehmannioside D (CAS 81720-08-3), compiled from public chemistry databases.
| CAS Registry Number | 81720-08-3 |
|---|---|
| PubChem CID | 92044472 |
| Molecular formula | C27H42O20 |
| IUPAC name | (2S,3R,4S,5S,6R)-2-[(2S,3R,4S,5S,6R)-2-[[(1S,4aS,5R,7aR)-5-hydroxy-7-(hydroxymethyl)-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,7a-dihydro-1H-cyclopenta[c]pyran-4a-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol |
| Molecular Weight | 686.6 |
|---|---|
| XLogP3 | -7.3 |
| Hydrogen Bond Donor Count | 13 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 10 |
| Exact Mass | 686.22694372 |
| Monoisotopic Mass | 686.22694372 |
| Topological Polar Surface Area | 328 |
| Heavy Atom Count | 47 |
Rehmannioside D; 81720-08-3; DTXSID601317004; RefChem:1097969; DTXCID501746826; Rhmannioside D; orb1300134; SCHEMBL29655353; CHEBI:228905; HY-N0912; MSK15700; C27H42O20; MFCD30478904; AKOS030526910; EBC-617414; AC-34163
rehmannioside D · CAS 81720-08-3 · C27H42O20.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 地黄苷D