Polystachoside (CAS 5041-68-9) — formula C20H18O11, molecular weight 434.3; category organic chemicals.
Polystachoside (CAS 5041-68-9) is a chemical raw material in the organic chemicals category. Its molecular formula C20H18O11 comprises 20 C, 18 H, 11 O atoms. Its molecular weight is about 434.3. Reported physicochemical data: melting point around 239 °C, LogP about 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 | 5041-68-9 |
|---|---|
| Molecular Formula | C20H18O11 |
| Molecular Weight | 434.3 |
| Melting Point | 239 °C |
| LogP | 1 |
| Category | Organic Chemicals |
Polystachoside is a carbon-based organic compound with CAS registry number 5041-68-9 and molecular formula C20H18O11 (molecular weight 434.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5041-68-9
Its molecular formula C20H18O11 comprises 20 C, 18 H, 11 O atoms.
Also known as: Polystachoside · 蓼属甙
Category: organic chemicals
The CAS registry number of Polystachoside is 5041-68-9.
Molecular formula C20H18O11, molecular weight 434.3.
It is also registered under: Polystachoside, 蓼属甙.
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 Polystachoside (CAS 5041-68-9), compiled from public chemistry databases.
| CAS Number | 5041-68-9 |
|---|---|
| PubChem CID | 10252339 |
| Molecular Formula | C20H18O11 |
| IUPAC Name | 3-[(2R,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one |
| UNII (FDA) | 4U8665F4X3 |
| Molecular Weight | 434.3 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 4 |
| Exact Mass | 434.08491139 |
| Monoisotopic Mass | 434.08491139 |
| Topological Polar Surface Area | 186 |
| Heavy Atom Count | 31 |
| Melting Point | 239 °C |
|---|
RefChem:1097722; DTXSID601061954; 30370-87-7; Quercetin 3-arabinoside; 4U8665F4X3; 5041-68-9; Guaiaverin; Quercetin 3-L-arabinoside; SCHEMBL25174412; SCHEMBL30185786; UNII-4U8665F4X3; CHEBI:167916; DTXSID701317338; Quercetin 3-beta-L-arabinofuranoside; QUERCETIN 3-.BETA.-L-ARABINOFURANOSIDE; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl beta-L-arabinofuranoside
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 蓼属甙