Myricanol CAS 33606-81-4
| CAS No. | 33606-81-4 |
| Molecular Formula | C21H26O5 |
| Molecular Weight | 358.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Myricanol.
Myricanol (CAS 33606-81-4), molecular formula C21H26O5 and molecular weight 358.43 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, Myricanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 358.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), Myricanol 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 | C21H26O5 |
| Molecular Weight | 358.43 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1966 |
Recommended Standards
- Methyl 2-((2-(allylthio)thieno[3,2-d]pyrimidin-4-yl)oxy)benzoate (CAS 478067-69-5)
- N-(2-(5,8-Dimethoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)cyclohexanecarboxamide (CAS 851404-08-5)
- Methyl 1,4-Bis(Boc)piperazine-2-acetate (CAS 368441-99-0)
- N-(2,4-Dimethylphenyl)-N-((3-methoxyphenylimino)methyl)benzamide (CAS 2070018-28-7)
- 4-Bromo-2-chloro-3-cyclopropoxypyridine (CAS 1243381-32-9)
- 3,4-Dihydro-1H-pyrido[1,2-a]pyrimidin-6(2H)-one hydrochloride (CAS 1332586-91-0)
- 2-Cyclopropoxy-3-(dimethylamino)benzenesulfonamide (CAS 1243375-41-8)
- 1,1-Bis(4-fluorophenyl)-2-((4-fluorophenyl)sulfonyl)ethanol (CAS 303152-06-9)
- methyl Nα-(tert-butoxycarbonyl)-Nπ-methyl-L-histidinate (CAS 72212-51-2)
- Benzo(b)fluoranthene-d12 (CAS 93951-98-5)
- 4-(Oxazol-5-yl)benzenesulfonamide (CAS 1019640-41-5)
- Acridin-3-amine (CAS 581-29-3)
- Ethyl 2-(bromomethyl)-4,5-dimethoxybenzoate (CAS 15365-26-1)
- Ginseng Tetrapeptide (CAS 178553-95-2)
Why CATO?
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