(-)-asarinin CAS 133-04-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 133-04-0 |
| Molecular Formula | C20H18O6 |
| Molecular Weight | 354.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (-)-asarinin (CAS 133-04-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H18O6. Molecular weight: 354.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H18O6 |
| Molecular Weight | 354.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related asarinin Standards
Recommended Standards
- Sesamin (CAS 607-80-7)
- Licoflavonol (CAS 60197-60-6)
- Fusarenon X (CAS 23255-69-8)
- 3-Amino-1-cycloheptyl-2-methylpropan-1-ol (CAS 1496498-11-3)
- 5-(4-Chlorobenzyl)-6-(dimethoxymethyl)-2-(ethylthio)pyrimidin-4(3H)-one (CAS 21326-19-2)
- 3-Bromo-4-methylisothiazolo[5,4-b]pyridine (CAS 1706443-93-7)
- 1-Allyl-2-methyl-3-(trifluoromethyl)benzene (CAS 1417512-64-1)
- 2-(5-Chloronaphthalen-1-yl)benzo[d]oxazol-5-amine (CAS 443289-56-3)
- 7-Bromoisoquinolin-6-ol (CAS 666735-08-6)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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