64Q027TNB0 25852-49-7 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polypropylene glycol dimethacrylate PPG-7 dimethacrylate UNII-64Q027TNB0 CAS 25852-49-7
| CAS No. | 25852-49-7 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
64Q027TNB0 25852-49-7 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polypropylene glycol dimethacrylate PPG-7 dimethacrylate UNII-64Q027TNB0 (CAS 25852-49-7) 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 64Q027TNB0 25852-49-7 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polypropylene glycol dimethacrylate PPG-7 dimethacrylate UNII-64Q027TNB0 (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.
CATO manufactures 64Q027TNB0 25852-49-7 Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2-propenyl)oxy)- Polypropylene glycol dimethacrylate PPG-7 dimethacrylate UNII-64Q027TNB0 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1964 |
Recommended Standards
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- 4-HYdroxy-n-(4-methylphenyl)benzene-1-sulfonamide (CAS 76410-74-7)
- 2,3,4,5-Tetrafluoro-6-(fluoromethyl)benzenesulfonyl chloride (CAS 2773501-91-8)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 482639-92-9)
- 1,1',3',5'-Tetramethyl-1H,1'H-[3,4'-bipyrazole]-5-carboxylic acid (CAS 1170910-12-9)
- 4-(3-Hydroxyprop-1-yn-1-yl)benzaldehyde (CAS 80151-10-6)
- 3-(Pyridin-3-yl)propanoyl chloride (CAS 152656-95-6)
- Tirofiban Impurity 100 (CAS CATO-C4X-1254100)
- Retatrutide (CAS 2381089-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com