4,5-Dimethyl-2-(2-(methylthio)ethyl)-1,3-dioxolane CAS 59007-93-1
| CAS No. | 59007-93-1 |
| Molecular Formula | C8H16O2S |
| Molecular Weight | 176.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 4,5-Dimethyl-2-(2-(methylthio)ethyl)-1,3-dioxolane (CAS 59007-93-1), a certified reference material (molecular formula C8H16O2S, MW 176.28 g/mol) for analytical method development and quality control.
Structurally, 4,5-Dimethyl-2-(2-(methylthio)ethyl)-1,3-dioxolane (C8H16O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 176.28 g/mol, it falls into the medium-molecular-weight range.
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.
Physical & Chemical Properties
| Molecular Formula | C8H16O2S |
| Molecular Weight | 176.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,2-Dimethyl-5-(methylthio)pentanoic acid (CAS 1489337-98-5)
- Dimethyl(piperidin-4-ylimino)-λ6-sulfanone (CAS 1622050-38-7)
- 1,1-Dimethyl-1,2,3,4-tetrahydroisoquinolin-6-amine (CAS 1092794-34-7)
- 4,4-Dimethyl-1,2,3,4-tetrahydroquinolin-6-amine (CAS 1187933-52-3)
- 1,6-Dimethyl-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1243410-54-9)
- 1,3-Dimethyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine (CAS 1267348-89-9)
- 1,4-Dimethyl-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1278662-48-8)
- 7,7-Dimethyl-5,6,7,8-tetrahydroquinolin-5-amine (CAS 1330755-35-5)
Recommended Standards
- 4-(tert-Butylsulfanyl)butanoic acid (CAS 929-07-7)
- 4-Butylsulfanylbutanoic acid (CAS 61798-14-9)
- 2-Amino-N,N-dimethyl-4-(methylthio)butanamide (CAS 29618-25-5)
- Bicyclo[1.1.1]Pentan-1-yl(phenyl)sulfane (CAS 98585-81-0)
- 5-Phenoxypicolinic acid (CAS 444919-20-4)
- 5-Chloro-6-methoxynicotinaldehyde (CAS 132865-44-2)
- Teupolioside (CAS 143617-02-1)
- Benzyl 2-(chlorocarbonyl)indoline-1-carboxylate (CAS 321309-39-1)
- (S)-2-(4-Bromophenyl)-4-t-butyl-4,5-dihydrooxazole (CAS 1305322-94-4)
- 5-Chloro-3-(pyridin-2-yl)-1,2,4-thiadiazole (CAS 887623-91-8)
- 2,4-diphenylbut-3-yn-2-ol (CAS 5876-69-7)
- 2-(Furan-2-yl)-5-{[(3-methylphenyl)methyl]sulfanyl}-1,3,4-oxadiazole (CAS 477856-54-5)
- N-(Cinnamoyl)-4-methoxyaniline (CAS 76228-15-4)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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