2-Methyl-1-nitropropan-2-ol CAS 5447-98-3
| CAS No. | 5447-98-3 |
| Molecular Formula | C11H30O3Si4 |
| Molecular Weight | 322.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Methyl-1-nitropropan-2-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Methyl-1-nitropropan-2-ol (CAS 5447-98-3) is a high-purity analytical reference standard with the molecular formula C11H30O3Si4 and a molecular weight of 322.70 g/mol.
The molecular framework of 2-Methyl-1-nitropropan-2-ol (C11H30O3Si4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 2-Methyl-1-nitropropan-2-ol 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 | C11H30O3Si4 |
| Molecular Weight | 322.70 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 1958 |
Related Methyl Standards
Recommended Standards
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- 1-(Furan-2-ylmethyl)-3-hydroxy-5-(4-phenoxyphenyl)-4-(thiophene-2-carbonyl)-1H-pyrrol-2(5H)-one (CAS 617694-17-4)
- 5-(1-Chloro-2-methylpropan-2-yl)-3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazole (CAS 680216-04-0)
- NH2-PEG2-CH2-Boc (CAS 1948273-09-3)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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