Propanoic acid, 3,3'-thiobis-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2'-oxybis[ethanol] CAS 68928-65-4
| CAS No. | 68928-65-4 |
| Molecular Formula | C6H10O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Propanoic acid, 3,3'-thiobis-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2'-oxybis[ethanol] is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 418.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Propanoic acid, 3,3'-thiobis-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2'-oxybis[ethanol] (CAS 68928-65-4), molecular formula C6H10O4SC6H14O3C4H10O3 and molecular weight 418.50 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Propanoic acid, 3,3'-thiobis-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2'-oxybis[ethanol] 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 | C6H10O4S C6H14O3 C4H10O3 |
| Molecular Weight | 418.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1976 |
| Sulfur Atoms | 1 |
Related Propanoic Standards
- Propanoic acid, 2,2-dimethyl-, [[(4-nitrophenoxy)carbonyl]oxy]methyl ester (CAS 101623-83-0)
- Propanoic acid, 2-(acetyloxy)-, 1,1-dimethylethyl ester, (R)-(9CI) (CAS 101693-27-0)
- Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, caprolactam-blocked (CAS 102923-77-3)
- Propanoic acid, 2-[(3,5-dichlorophenyl)hydrazono]-, ethyl ester (CAS 103855-01-2)
- 110382-37-1 Propanoic acid,2-methyl-,2,3,3a,4,5,6,9,11b-octahydro-9-methoxy-6,10-dimethyl-3-methylene-2-oxo-6,9-epoxycyclodeca[b]furan-4-ylester, [3aR-(3aR*,4R*,6R*,9R*,10Z,11aR*)]- (9CI) (CAS 110382-37-1)
- Propanoic acid, 2-[[(butylthio)thioxomethyl]thio]-2-methyl- (CAS 1146599-39-4)
- Propanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-2-methyl- (CAS 115761-50-7)
- Propanoic acid, 2-[4-(4-cyano-2-fluorophenoxy)phenoxy]-, butyl ester (CAS 122008-82-6)
Recommended Standards
- 1,1'-(Oxybis(4,1-phenylene))bis(1H-imidazole) (CAS 13120-43-9)
- 2,3-Diaminobutanoic acid (CAS 2643-66-5)
- N-Allyl-4-chloronicotinamide (CAS 62458-87-1)
- N’-[(Dimethylamino)methylene]-N,N-dimethylformohydrazonamide Dihydrochloride (CAS 16227-06-8)
- [1,1'-Biphenyl]-4-yl(2-((2-chlorophenyl)amino)thiazol-5-yl)methanone (CAS 339022-36-5)
- 3-Iodocyclohexan-1-one (CAS 62784-61-6)
- 1,2-Difluoro-1,1,2-trichloroethane (CAS 354-15-4)
- (S)-4-(4,6-Dichloropyrimidin-2-yl)-3-methylmorpholine (CAS 1333108-98-7)
- 3,3-Dimethyl-2,3-dihydrobenzofuran-7-ol (CAS 85862-42-6)
- Peptide Impurity 82 (CAS 10491-78-8)
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