3,3-Dimethylpentane-1,5-diol CAS 53120-74-4
| CAS No. | 53120-74-4 |
| Molecular Formula | C7H16O2 |
| Molecular Weight | 132.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3,3-Dimethylpentane-1,5-diol (C7H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
3,3-Dimethylpentane-1,5-diol (CAS 53120-74-4) is a high-purity analytical reference standard with the molecular formula C7H16O2 and a molecular weight of 132.20 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H16O2 |
| Molecular Weight | 132.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1972 |
Related Dimethylpentane Standards
- 2,2-Dimethylpentane-1,5-diol (CAS 3121-82-2)
- 2,4-Dimethylpentane-1,2-diamine (CAS 115947-69-8)
- 4,4-Dimethylpentane-1,2-diamine (CAS 1341829-10-4)
- 3-ethyl-2,2-dimethylpentane (CAS 16747-32-3)
- 4,4-Dimethylpentane-2,3-dione (CAS 40898-19-9)
- (±)-2,3-Dimethylpentane-d16 (CAS 1219795-08-0)
- 2,4-Dimethylpentane (CAS 108-08-7)
- 2,2-Dimethylpentane (CAS 590-35-2)
Recommended Standards
- 3,3-Dimethoxypentane (CAS 25636-49-1)
- 3,4-Dimethyl-1,4-pentanediol (CAS 63521-36-8)
- 3-(Tert-butoxy)propan-1-ol (CAS 80783-53-5)
- 3-ethylpentane-1,3-diol (CAS 79388-50-4)
- 3-Formyl-4-methylbenzyl 1H-pyrrole-3-carboxylate (CAS 89909-53-5)
- 2-(2-Hydroxyphenyl)succinic acid (CAS 73923-83-8)
- PEg6-(ch2co2t-butyl)2 (CAS 211746-79-1)
- 2-[(oxiran-2-ylmethoxy)methyl]oxolane (CAS 19070-63-4)
- Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[2-[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-κO)phenyl]ethylidene-κC]- (CAS 2265903-15-7)
- N-(2,2-dimethoxyethyl)-N’-methylethanediamide (CAS 58108-44-4)
- tert-Butyl (3S,4R)-4-(4-fluorophenyl)-3-(hydroxymethyl)piperidine-1-carboxylate (CAS 200572-33-4)
- But-2-en-1-yl 4-methylbenzenesulfonate (CAS 20443-68-9)
- Ethyl 2-amino-2-(2-(trifluoromethyl)phenyl)acetate (CAS 500772-65-6)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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