3-Dehydro Retinol Acetate-d3 CAS 1795137-64-2
| CAS No. | 1795137-64-2 |
| Molecular Formula | - |
| Molecular Weight | 329.49 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 3-Dehydro Retinol Acetate-d3.
3-Dehydro Retinol Acetate-d3 (CAS 1795137-64-2) is a high-purity analytical reference standard with the molecular formula C22H27D3O2 and a molecular weight of 329.49 g/mol.
Based on its molecular formula C22H27D3O2, 3-Dehydro Retinol Acetate-d3 contains deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-Dehydro Retinol Acetate-d3 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 | C22H27D3O2 |
| Molecular Weight | 329.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
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Recommended Standards
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- 2,6-Difluoro-3-(1-methylethoxy)-benzaldehyde (CAS 798564-92-8)
- 1-Bromohex-1-ene (CAS 57855-22-8)
- N-Hydroxymorpholine-4-carboximidamide (CAS 29044-26-6)
- (1r,6s)-6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)cyclohex-3-ene-1-carboxylic acid (CAS 1820583-72-9)
- (2S,4S)-4-Fluoropyrrolidine-2-carbonitrile trifluoroacetic acid (CAS 2306254-49-7)
- 1-(1H-benzimidazol-2-ylmethyl)piperidine-4-carboxylic acid dihydrochlorid+ (CAS 1158579-15-7)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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