Cannabitriol CAS 11003-36-4
| CAS No. | 11003-36-4 |
| Molecular Formula | C21H30O4 |
| Molecular Weight | 346.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cannabitriol (CAS 11003-36-4) is a high-purity analytical reference standard with the molecular formula C21H30O4 and a molecular weight of 346.46 g/mol.
The molecular framework of Cannabitriol (C21H30O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H30O4 |
| Molecular Weight | 346.46 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.) | 1960 |
Related Cannabitriol Standards
Recommended Standards
- N-Cyclohexyl L-Z-isoleucinamide (CAS 1071594-16-5)
- 2,3-Bis(2,4,5-trimethyl-3-thienyl)maleic Anhydride (CAS 112440-47-8)
- 17-Hydroxy-5β-pregnane-3,11,20-trione (CAS 10455-93-3)
- Methyl 3-[1-benzyl-4-(4-morpholinyl)-3-piperidinyl]propanoate (CAS 1134331-46-6)
- Methyl 5-chloro-6-fluoronicotinate (CAS 1171918-85-6)
- Methyl 2-amino-4-(furan-2-yl)thiophene-3-carboxylate (CAS 670271-04-2)
- 4-[(2,6-dimethylmorpholin-4-yl)sulfonyl]benzoic acid (CAS 328038-27-3)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)benzoic acid (CAS 852952-20-6)
- Ethyl 3-(5-methylfuran-2-yl)-3-oxopropanoate (CAS 5896-37-7)
- tert-Butyl isopropyl(5-(1-isopropylpyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352501-47-3)
- 2-((3-Methoxybenzyl)oxy)cyclohexanamine oxalate (CAS 1951440-84-8)
- 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-7-amine (CAS 1707605-22-8)
- 4-Chloro-2-methyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine (CAS 81765-97-1)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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 18665070610 / Nicole.chen@cato-chem.com