Vincetoxicoside B
田基黄苷
Also known as: Quercetin 7-O-α-L-rhamnopyranoside, Quercetin-7-O-rhamnoside, 7-Rhamnosylquercetin, Quercetin 7-rhamnoside, Quercetin-7-O-α-L-rhamnoside
Vincetoxicoside B (CAS 22007-72-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20O11 and a molecular weight of 448.377 g/mol. It is also known as Quercetin 7-O-α-L-rhamnopyranoside, Quercetin-7-O-rhamnoside and 7-Rhamnosylquercetin. Key properties include a melting point of 174-175℃ (methanol ), a boiling point of 801.1±65.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 283.8±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22007-72-3
- Jingsj CID
- J-1986719-1
- Molecular Formula
- C21H20O11
- Chinese Name
- 田基黄苷
- Molecular Weight
- 448.377 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 174-175℃ (methanol ) |
|---|---|
| Boiling Point | 801.1±65.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 283.8±27.8 °C |
Frequently Asked Questions
What is the CAS number of Vincetoxicoside B?
The CAS number of Vincetoxicoside B is 22007-72-3.
What are the molecular formula and molecular weight of Vincetoxicoside B?
Vincetoxicoside B has molecular formula C21H20O11 and molecular weight 448.377 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Vincetoxicoside B (CAS 22007-72-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986719-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.