Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2-(chloromethyl)oxirane, 3-phenyl-2-propenoate CAS 63346-21-4
| CAS No. | 63346-21-4 |
| Molecular Formula | C15H16O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2-(chloromethyl)oxirane, 3-phenyl-2-propenoate (CAS 63346-21-4) is a high-purity analytical reference standard with the molecular formula C15H16O2C9H8O2C3H5ClO and a molecular weight of 468.97 g/mol.
Based on its molecular formula C15H16O2C9H8O2C3H5ClO, Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2-(chloromethyl)oxirane, 3-phenyl-2-propenoate contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 468.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2-(chloromethyl)oxirane, 3-phenyl-2-propenoate 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 | C15H16O2 C9H8O2 C3H5ClO |
| Molecular Weight | 468.97 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
Related Phenol Standards
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- Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2,2'-[(1-methylethylidene)bis[4,1-phenyleneoxy[1-(butoxymethyl)-2,1-ethanediyl]oxymethylene]]bis[oxirane] (CAS 110553-33-8)
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Recommended Standards
- (2Z)-2-(2-Fluorophenyl)-3-[4-(3-formyl-1H-indol-1-yl)phenyl]prop-2-enenitrile (CAS 692287-42-6)
- trans-(4-(Methylamino)cyclohexyl)methanol (CAS 400898-77-3)
- 1-Ethyl-5-vinyl-1H-imidazole (CAS 67610-15-5)
- 2-(L-Arabino-tetrahydroxybutyl)-4(R)-1,3-thiazolidine-4-carboxylic acid (CAS 59246-17-2)
- (R)-2-chloro-6-(oxiran-2-ylmethoxy)benzonitrile (CAS 198226-53-8)
- 3-(3-amino-5-methyl-1H-pyrazol-1-yl)propanamide (CAS 1170626-07-9)
- 3-Methyl-1-benzothiophen-7-amine (CAS 38056-13-2)
- 4-Chloro-6-hydroxypyrimidine (CAS 4765-77-9)
- (2,2-Dimethyl-2,3-dihydrobenzofuran-5-yl)methanamine hydrochloride (CAS 903556-73-0)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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