1,2,5-Pentanetriol CAS 14697-46-2
| CAS No. | 14697-46-2 |
| Molecular Formula | C5H12O3 |
| Molecular Weight | 120.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,2,5-Pentanetriol 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.
1,2,5-Pentanetriol (CAS 14697-46-2) is a high-purity analytical reference standard with the molecular formula C5H12O3 and a molecular weight of 120.15 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1,2,5-Pentanetriol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 120.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H12O3 |
| Molecular Weight | 120.15 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) | 0.0 |
| CAS Registry Year (est.) | 1961 |
Related Pentanetriol Standards
Recommended Standards
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- 1-Methyl-2-(prop-2-yn-1-yl)-1h-imidazole (CAS 1539723-83-5)
- 2-Iodo-3-(2-thiophen-3-ylethoxy)-pyridine (CAS 1189815-78-8)
- 1-(2-Bromoethyl)piperazine dihydrobromide (CAS 89727-93-5)
- TB 21007 (CAS 207306-50-1)
- (5-Bromo-4-methylpyridin-3-yl)methanol (CAS 351458-17-8)
- 3-Amino-N-methylbenzothioamide (CAS 1537300-71-2)
- 3-(Methoxycarbonyl)-4-nitrobenzoic Acid (CAS 64152-09-6)
- 3,3',3''-Phosphinetriyltripropanamide (CAS 4343-60-6)
- 5-Bromo-1,1,2,2,3,3,4,4-octafluoropentane (CAS 75885-51-7)
- 3,4-Difluoro-5-methylanisole (CAS 1803825-20-8)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
Why CATO?
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