1,3-Dioxan-5-ol, compd. with 1,3-dioxolane-4-methanol (1:1) CAS 1246647-95-9
| CAS No. | 1246647-95-9 |
| Molecular Formula | 2*C4H8O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1,3-Dioxan-5-ol, compd. with 1,3-dioxolane-4-methanol (1:1) is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 104.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
1,3-Dioxan-5-ol, compd. with 1,3-dioxolane-4-methanol (1:1) (CAS 1246647-95-9), molecular formula C4H8O3 and molecular weight 104.10 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1,3-Dioxan-5-ol, compd. with 1,3-dioxolane-4-methanol (1:1) 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 | 2*C4H8O3 |
| Molecular Weight | 104.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
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Recommended Standards
- tert-Butyl (2-chloroacetyl)carbamate (CAS 120158-03-4)
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- 4-(4-Methylpiperidin-1-yl)pyrimidine-2-thiol (CAS 1011408-60-8)
- 4-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256358-97-0)
- 3-(2,2,2-Trifluoroethyl)benzoic acid (CAS 114980-36-8)
- n-[4-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide (CAS 931074-88-3)
- 3-(4-Bromophenyl)-5-methoxy-1H-1,2,4-triazole (CAS 62287-33-6)
- 4-Bromo-N-cyclopentyl-1H-pyrrole-2-carboxamide (CAS 941209-07-0)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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