39420-45-6 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-hydroxy- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxy- CAS 39420-45-6
| CAS No. | 39420-45-6 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 162.19 g/mol gives 39420-45-6 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-hydroxy- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxy- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
39420-45-6 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-hydroxy- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxy- (CAS 39420-45-6) is a high-purity analytical reference standard with the molecular formula C4H6O2C3H8O2 and a molecular weight of 162.19 g/mol.
The molecular framework of 39420-45-6 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-hydroxy- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxy- (C4H6O2C3H8O2) 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.
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), 39420-45-6 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-hydroxy- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxy- 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 | C4H6O2 C3H8O2 |
| Molecular Weight | 162.19 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.) | 1968 |
Recommended Standards
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- N-isobutyl-3-nitropyridin-2-amine (CAS 942356-83-4)
- 1-(4-Butoxy-3-methylphenyl)-2,2,2-trifluoroethan-1-one (CAS 1443311-48-5)
- Mono(1-ethylpentyl) Phthalate (CAS 84489-38-3)
- N-(p-Aminophenethyl)spiperone (CAS 93801-18-4)
- 2-Chloro-3H-imidazo[4,5-c]pyridine (CAS 760912-66-1)
- 2-({5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)acetohydrazide (CAS 893726-79-9)
- Peptide 441 (CAS CATO-CPTD788441)
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