1,2-Ethanediol, polymer with 2-ethyl-1-hexanol and phosphorus oxide (P2O5) CAS 68958-23-6
| CAS No. | 68958-23-6 |
| Molecular Formula | O5P2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,2-Ethanediol, polymer with 2-ethyl-1-hexanol and phosphorus oxide (P2O5).
1,2-Ethanediol, polymer with 2-ethyl-1-hexanol and phosphorus oxide (P2O5) (CAS 68958-23-6) is a high-purity analytical reference standard with the molecular formula O5P2C8H18OC2H6O2 and a molecular weight of 334.24 g/mol.
Structurally, 1,2-Ethanediol, polymer with 2-ethyl-1-hexanol and phosphorus oxide (P2O5) (O5P2C8H18OC2H6O2) contains a carbohydrate-derived structure, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 334.24 g/mol, it falls into the moderately-high-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,2-Ethanediol, polymer with 2-ethyl-1-hexanol and phosphorus oxide (P2O5) 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 | O5P2 C8H18O C2H6O2 |
| Molecular Weight | 334.24 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.) | 1976 |
Related Ethanediol Standards
- 1,2-Ethanediol Disodium Salt (CAS 10604-71-4)
- 1,2-Ethanediol, 1-[3-(trifluoromethyl)phenyl]- (CAS 324063-50-5)
- 1,2-Ethanediol, 1-(2,5-dimethoxyphenyl)- (CAS 56979-67-0)
- 1,2-Ethanediol, polymer with 2,2'-oxybis[ethanol] and phosphorus oxide (P2O5) (CAS 70198-30-0)
- 1,2-Ethanediol, 1,1,2,2-tetraphenyl-, polymer with dichlorodimethylsilane (CAS 70624-20-3)
- 1,2-Ethanediol, polymer with ethenyltriethoxysilane and trichloromethylsilane (CAS 72259-87-1)
- 1,2-Ethanediol, polymer with 1,3-diisocyanatomethylbenzene (CAS 9072-91-7)
Recommended Standards
- 3-Chloro-5-(3-methoxyphenyl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 740837-57-4)
- 2-(3,5-Difluoro-4-hydroxyphenyl)acetic acid (CAS 1042703-32-1)
- 4-((2-(4-Chlorophenyl)hydrazono)methyl)-5-(4-fluorophenyl)-1H-pyrazole (CAS 477711-38-9)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5h-cyclopenta[b]pyridine (CAS 2223033-00-7)
- 2-(2,6-Difluorophenyl)-3-fluoro-6-methylpyridine (CAS 1210419-18-3)
- 4-Phenylphenanthrene (CAS 4325-78-4)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 477329-21-8)
- 4-(Difluoromethyl)-2-isopropyl-6-oxo-6,7-dihydro-2H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1018166-41-0)
- 1-Methylguanosine (CAS 2140-65-0)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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