Cannabistilbene IDiscontinued CAS 91925-76-7
| CAS No. | 91925-76-7 |
| Molecular Formula | C20H24O3 |
| Molecular Weight | 312.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Cannabistilbene IDiscontinued is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Cannabistilbene IDiscontinued (CAS 91925-76-7), molecular formula C20H24O3 and molecular weight 312.40 g/mol, is a CATO reference standard with documented purity and traceability.
Cannabistilbene IDiscontinued (C20H24O3) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Cannabistilbene IDiscontinued meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H24O3 |
| Molecular Weight | 312.40 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Recommended Standards
- Broussonin C (CAS 76045-49-3)
- Ethyl 8-(1-naphthyl)-8-oxooctanoate (CAS 362669-45-2)
- beta-Arteether (CAS 75887-54-6)
- Ethyl 8-(naphthalen-2-yl)-8-oxooctanoate (CAS 362669-46-3)
- cis-Linalool Oxide (CAS 5989-33-3)
- Ethyl 2-(cyclopentanecarbonyl)butanoate (CAS 1248020-15-6)
- Ethyl 4-[2-(4-Chlorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl]piperazine-1-carboxylate (CAS 931728-33-5)
- [1-(2-Amino-ethyl)-piperidin-4-yl]-carbamic acid benzyl ester (CAS 182223-52-5)
- 1-(5-Bromopyridin-2-yl)cyclopropan-1-amine dihydrochloride (CAS 1384265-23-9)
- (E)-4-(Quinolin-8-yl)but-3-en-2-one (CAS 920491-95-8)
- 2-chloro-3-methoxy-5,5-dimethylcyclohex-2-en-1-one (CAS 17530-67-5)
- 5-(1-Aminobut-3-en-1-yl)-2-methoxyphenol (CAS 1270371-16-8)
- 3-(Furan-2-yl)-1-(3-methylphenyl)-1h-pyrazol-5-amine (CAS 956515-98-3)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
Why CATO?
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