1,3-Dibenzyloxy-2-propanol CAS 6972-79-8
| CAS No. | 6972-79-8 |
| Molecular Formula | C17H20O3 |
| Molecular Weight | 272.34 g/mol |
| 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.
1,3-Dibenzyloxy-2-propanol (CAS 6972-79-8), molecular formula C17H20O3 and molecular weight 272.34 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H20O3, 1,3-Dibenzyloxy-2-propanol contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.34 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).
CATO manufactures 1,3-Dibenzyloxy-2-propanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H20O3 |
| Molecular Weight | 272.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Dibenzyloxy Standards
- 1,3-Dibenzyloxy-2-propanol-d5 1189877-19-7 (CAS 1189877-19-7)
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Recommended Standards
- 1,3-Bis(4,4-dimethyl-2-oxazolin-2-yl)benzene (dihydrochloride) (CAS 64682-38-8)
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- 1,3-Bis(4,4-dimethyl-2-oxazolin-2-yl)benzene (CAS 64682-37-7)
- 1,4-Bis((R)-4-ethyl-4,5-dihydrooxazol-2-yl)benzene (CAS 220336-31-2)
- Methyl 3-(aminomethyl)cyclohexane-1-carboxylate (CAS 1548058-33-8)
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- 2,6-dichloroimidazo[2,1-b][1,3]thiazole (CAS 135718-53-5)
- 3,4-Dihydro-1H-1,4-benzodiazepine-2,5-dione (CAS 5118-94-5)
- N-cyclopropylmorpholine-4-sulfonamide (CAS 1344321-17-0)
- 2,4-Difluoro-5-(2-methylpropanamido)benzoic acid (CAS 1183740-54-6)
- N-(2-Aminoethyl)-3-chlorobenzene-1-sulfonamide hydrochloride (CAS 1170276-35-3)
- 2-Bromo-N-cyclooctylbenzamide (CAS 425609-87-6)
- 3-Bromo-N-(tert-butyl)-4-methoxybenzenesulfonamide (CAS 358665-60-8)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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