(-)-11-Hydroxy-Δ8-tetrahydrocannabinol (1.0mg/ml in Acetonitrile) CAS 28646-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28646-40-4 |
| Molecular Formula | C21H30O3 |
| Molecular Weight | 330.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(-)-11-Hydroxy-Δ8-tetrahydrocannabinol (1.0mg/ml in Acetonitrile) (CAS 28646-40-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H30O3. Molecular weight: 330.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H30O3 |
| Molecular Weight | 330.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Related Hydroxy Standards
- (±)-11-Hydroxy-Δ9-THC (CAS 34675-49-5)
- (17β)-17-Hydroxy-17-methyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2-Ethanediyl Acetal (CAS 54690-62-9)
- 15β-Hydroxy Progesterone (CAS 600-72-6)
- 17-Hydroxy-11β-methyl-19-norprogesterone (CAS 25092-42-6)
- 8β-Hydroxy-∆9-tetrahydro Cannabinol (CAS 34984-78-6)
- 11α-Hydroxy Progesterone (CAS 80-75-1)
- γ-Hydroxy Phenylbutazone-d6 (CAS 1794789-70-0)
- 1-(5-(2-Hydroxy-3-methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one (CAS 871307-69-6)
Recommended Standards
- (-)-11-∆9-Tetrahydro Cannabinol-9-methanol (CAS 36557-05-8)
- 5α-PREGNAN-3, 6, 20-TRIONE (CAS 1923-27-9)
- Dehydroxy Cannabigerolic Acid (CAS 1884127-66-5)
- 2-((Benzo[b]thiophen-3-ylmethyl)amino)-4-methylpentan-1-ol (CAS 1274821-54-3)
- Garg 5-bromo-3,4-pyridine precursor (CAS 1413439-82-3)
- Methyl 3-bromo-5-isobutoxybenzoate (CAS 1255574-35-6)
- Ammonium tetradecafluoro-7-(trifluoromethyl)octanoate (CAS 3658-62-6)
- 2,3-Bis(3,4-dihydroxybenzylidene)succinic acid (CAS 132367-95-4)
- GSK-843, >98% (HPLC) (CAS 1601496-05-2)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com