Isosilybin (CAS 72581-71-6) — formula C25H22O10, molecular weight 482.4; category organic chemicals.
Isosilybin (CAS 72581-71-6) is a chemical raw material in the organic chemicals category. Its molecular formula C25H22O10 comprises 25 C, 22 H, 10 O atoms. Its molecular weight is about 482.4. Reported physicochemical data: melting point around 239 - 241 °C, LogP about 2.4. 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 | 72581-71-6 |
|---|---|
| Molecular Formula | C25H22O10 |
| Molecular Weight | 482.4 |
| Melting Point | 239 - 241 °C |
| LogP | 2.4 |
| Category | Organic Chemicals |
Isosilybin is a carbon-based organic compound with CAS registry number 72581-71-6 and molecular formula C25H22O10 (molecular weight 482.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 72581-71-6
Its molecular formula C25H22O10 comprises 25 C, 22 H, 10 O atoms.
Also known as: Isosilybin · 异水飞蓟宾
Category: organic chemicals
The CAS registry number of Isosilybin is 72581-71-6.
Molecular formula C25H22O10, molecular weight 482.4.
It is also registered under: Isosilybin, 异水飞蓟宾.
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 Isosilybin (CAS 72581-71-6), compiled from public chemistry databases.
| CAS Number | 72581-71-6 |
|---|---|
| PubChem CID | 3085830 |
| Molecular Formula | C25H22O10 |
| IUPAC Name | 3,5,7-trihydroxy-2-[2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one |
| UNII (FDA) | HMS3651O20 |
| Molecular Weight | 482.4 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 4 |
| Exact Mass | 482.12129689 |
| Monoisotopic Mass | 482.12129689 |
| Topological Polar Surface Area | 155 |
| Heavy Atom Count | 35 |
| Melting Point | 239 - 241 °C |
|---|
Isosilybinin; 42110-65-6; Isosilybin?; s9250; Silymarin (Silybin B); SCHEMBL972938; orb1221842; orb1300571; CHEMBL5308485; SCHEMBL29402595; HMS3651O20; HMS5080F16; AKOS015902478; CCG-269566; EBC-616549; BS-49236
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异水飞蓟宾