3-methylsulfanyldisulfanylprop-1-ene CAS 34135-85-8
| CAS No. | 34135-85-8 |
| Molecular Formula | C4H8S3 |
| Molecular Weight | 152.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-methylsulfanyldisulfanylprop-1-ene (CAS 34135-85-8), molecular formula C4H8S3 and molecular weight 152.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H8S3, 3-methylsulfanyldisulfanylprop-1-ene contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 152.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 | C4H8S3 |
| Molecular Weight | 152.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1966 |
| Sulfur Atoms | 3 |
Recommended Standards
- 3-Methyl-1,2,4-Trithiane (CAS 43040-01-3)
- (Cyclobutylethynyl)trimethylsilane (CAS 1268810-13-4)
- 3,5-Dimethyl-1,2,4-Trithiolane (CAS 23654-92-4)
- Trimethyl((1-methylcyclopropyl)ethynyl)silane (CAS 158362-52-8)
- Methyl 1-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate (CAS 344416-95-1)
- 2-(Difluoromethyl)-5-hydroxypyridine-4-carboxaldehyde (CAS 1805275-56-2)
- 2-(2,5-Dichlorophenoxy)butanoyl chloride (CAS 1160257-54-4)
- 863221-45-8 N-2-Pyridinyl-1,4-benzenediamine Dihydrochloride N1-(Pyridin-2-yl)benzene-1,4-diamine Dihydrochloride N1-2-Pyridinyl-1,4-benzenediamine Hydrochloride (CAS 863221-45-8)
- 4-(Dimethylamino)-3-methylbenzaldehyde (CAS 1424-69-7)
- 3-Amino-1,1,1-trifluoro-2-[4-(trifluoromethyl)-phenyl]propan-2-ol (CAS 1281794-48-6)
- 2-[4-Bromo-2-(trifluoromethyl)phenyl]-1,3-dioxolane (CAS 2221812-46-8)
- 4-Butoxy-2,6-difluorobenzoyl chloride (CAS 1373920-74-1)
- (3-Hydroxyazetidin-1-yl)(1H-imidazol-5-yl)methanone (CAS 1466778-91-5)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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