2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one (CAS 21637-25-2) — formula C21H20O12, molecular weight 464.4; category organic chemicals.
2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one (CAS 21637-25-2) is a chemical raw material in the organic chemicals category. Its molecular formula C21H20O12 comprises 21 C, 20 H, 12 O atoms. Its molecular weight is about 464.4. Reported physicochemical data: melting point around 238 - 242 °C, LogP about 0.7. 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 | 21637-25-2 |
|---|---|
| Molecular Formula | C21H20O12 |
| Molecular Weight | 464.4 |
| Melting Point | 238 - 242 °C |
| LogP | 0.7 |
| Category | Organic Chemicals |
2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one is a carbon-based organic compound with CAS registry number 21637-25-2 and molecular formula C21H20O12 (molecular weight 464.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21637-25-2
Its molecular formula C21H20O12 comprises 21 C, 20 H, 12 O atoms.
Also known as: 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one · 异槲皮苷
Category: organic chemicals
The CAS registry number of 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one is 21637-25-2.
Molecular formula C21H20O12, molecular weight 464.4.
It is also registered under: 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one, 异槲皮苷.
Category: Organic Chemicals.
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Independent reference data for 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one (CAS 21637-25-2), compiled from public chemistry databases.
| CAS Number | 21637-25-2 |
|---|---|
| PubChem CID | 5280804 |
| Molecular Formula | C21H20O12 |
| IUPAC Name | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one |
| UNII (FDA) | 6HN2PC637T |
| Molecular Weight | 464.4 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 4 |
| Exact Mass | 464.09547607 |
| Monoisotopic Mass | 464.09547607 |
| Topological Polar Surface Area | 207 |
| Heavy Atom Count | 33 |
| Melting Point | 238 - 242 °C |
|---|---|
| LogP | 0.7 |
| GHS notifications | 100% (2 / 2) |
|---|
| GHS notifications | 100% (2 / 2) |
|---|---|
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异槲皮苷