Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 28301-90-8
| CAS No. | 28301-90-8 |
| Molecular Formula | C6H10O4 |
| 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 280.32 g/mol gives Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (CAS 28301-90-8), a certified reference material (molecular formula C6H10O4C6H14O3, MW 280.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H10O4C6H14O3, Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 280.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H10O4 C6H14O3 |
| Molecular Weight | 280.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1965 |
Related Hexanedioic Standards
- Hexanedioic acid, polymer with 1,6-hexanediamine, 4,4'-(1-methylethylidene)bis[cyclohexanol] and 1,2-propanediol (CAS 103051-63-4)
- Hexanedioic acid, polymer with 1,3-butanediol and 2,2-dimethyl-1,3-propanediol (CAS 103849-43-0)
- Hexanedioic acid, ester with 1,4-butanediol (CAS 116789-12-9)
- Hexanedioic-3,3,4,4-d4 Acid (CAS 121311-78-2)
- Hexanedioic acid, polymer with 1,2-propanediol and 2,2,4-trimethyl-1,3-pentanediol, 2-ethylhexyl ester (CAS 150632-05-6)
- Hexanedioic-2,2,5,5-d4 Acid (CAS 19031-55-1)
- Hexanedioic acid, polymer with 1,3-butanediol (CAS 24937-93-7)
- 24938-37-2 Hexanedioic acid, polymer with 1,2-ethanediol (CAS 24938-37-2)
Recommended Standards
- 9-Benzyl-3,9-diazaspiro[5.5]undecane-2,4-dione (CAS 189333-48-0)
- N-((1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)-N-cyclopropylacetamide (CAS 1354025-56-1)
- 2,4-Dichloro-3-(difluoromethyl)-5-fluoropyridine (CAS 1805326-60-6)
- n'-Hydroxy-4-(4-methylpiperazin-1-yl)pyridine-2-carboximidamide (CAS 1563212-24-7)
- [S(S)]-N-[(1S)-1-[2-(Diphenylphosphino)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide (CAS 2419935-17-2)
- 2-((Benzo[d]thiazol-2-ylthio)methyl)-5-hydroxy-4H-pyran-4-one (CAS 144882-20-2)
- 2-Chloro-N-(furan-2-ylmethyl)acetamide (CAS 40914-13-4)
- (1s)-2,2,2-Trifluoro-1-(3-fluoro-4-methoxyphenyl)ethanamine (CAS 1213010-73-1)
- 7-(Dimethylamino)-3-(3-methoxyphenyl)isoquinolin-1(2H)-one (CAS 862469-60-1)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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