Δ9-Tetrahydrocannabinoic Acid B CAS 23978-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23978-84-9 |
| Molecular Formula | C22H30O4 |
| Molecular Weight | 358.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Δ9-Tetrahydrocannabinoic Acid B (CAS 23978-84-9) pharmaceutical standards reference standard. Molecular formula: C22H30O4. Molecular weight: 358.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H30O4 |
| Molecular Weight | 358.47 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
- Δ8-Tetrahydrocannabinolic acid A (Δ8-THCA-A) (CAS 23978-89-4)
- Abiraterone Impurity 39 (CAS CATO-C4X-107039)
- Tert-butyl 10-oxo-7-(o-tolyl)-3,9-diazaspiro[5.5]Undecane-3-carboxylate (CAS 2412710-71-3)
- 5-(Dimethylamino)-4,4-dimethyl-1-phenylpent-1-en-3-one (CAS 84175-54-2)
- 2-Chloro-5,6,7-trimethoxyquinazolin-4(3H)-one (CAS 827605-47-0)
- 2-(1-(tert-Butoxycarbonyl)piperazin-2-yl)-4-phenylthiazole-5-carboxylic acid (CAS 905807-75-2)
- 5'-Amino-4''-bromo-3-nitro-[1,1':3',1''-terphenyl]-4',6'-dicarbonitrile (CAS 299937-17-0)
- Tert-butyl 5-bromo-4-formyl-7-methyl-1H-indole-1-carboxylate (CAS 1628640-26-5)
- 2-(((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)(methyl)amino)ethanol (CAS 133510-37-9)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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