Hydroxy-PEG3-C2-methyl ester CAS 2086688-97-1
| CAS No. | 2086688-97-1 |
| Molecular Formula | C10H20O6 |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Hydroxy-PEG3-C2-methyl ester 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.
Hydroxy-PEG3-C2-methyl ester (CAS 2086688-97-1) is a high-purity analytical reference standard with the molecular formula C10H20O6 and a molecular weight of 236.26 g/mol.
The molecular framework of Hydroxy-PEG3-C2-methyl ester (C10H20O6) 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.
Physical & Chemical Properties
| Molecular Formula | C10H20O6 |
| Molecular Weight | 236.26 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) | 1.0 |
| CAS Registry Year (est.) | 1997 |
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Recommended Standards
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- (1S,2S)-2-(4-Methylphenylsulfonamido)-1,2-diphenylethyl 2-(diphenylphosphino)benzoate (CAS 2767521-77-5)
- 5-Methylisoquinoline-3-carbonitrile (CAS 1784868-44-5)
- (S)-1-(3,4-Dibromophenyl)ethan-1-amine (CAS 1241679-09-3)
- Ethyl 6-chloro-5-[(1E)-{[(2-chloro-4-fluorophenyl)methoxy]imino}methyl]-4-(4-chlorophenyl)-2-methyl-1,4-dihydropyridine-3-carboxylate (CAS 478261-88-0)
- 6-Bromo-3-(difluoromethyl)-5-hydroxypicolinaldehyde (CAS 1804843-88-6)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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