(Methylsulfanyl)ethyne CAS 10152-75-7
| CAS No. | 10152-75-7 |
| Molecular Formula | C3H4S |
| Molecular Weight | 72.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (Methylsulfanyl)ethyne (C3H4S) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 72.13 g/mol, it falls into the low-molecular-weight range.
(Methylsulfanyl)ethyne (CAS 10152-75-7) is a high-purity analytical reference standard with the molecular formula C3H4S and a molecular weight of 72.13 g/mol.
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 (Methylsulfanyl)ethyne 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 | C3H4S |
| Molecular Weight | 72.13 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) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 1 |
Related Methylsulfanyl Standards
- 3-(Methylsulfanyl)prop-1-yne (CAS 26842-65-9)
- 4-(Methylsulfanyl)but-1-yne (CAS 10574-94-4)
- 2-(methylsulfanyl)propanal (CAS 13382-53-1)
- 1-(Methylsulfanyl)propan-2-amine (CAS 13296-25-8)
- 2-(methylsulfanyl)propan-1-amine (CAS 19054-32-1)
- 1-(Methylsulfanyl)propan-2-ol (CAS 6943-87-9)
- 2-(methylsulfanyl)propan-1-ol (CAS 20463-93-8)
- 1-(methylsulfanyl)ethane-1-thione (CAS 2168-84-5)
Recommended Standards
- Pyrrole-d5 (CAS 18430-85-8)
- Calcium sulfide (CAS 20548-54-3)
- 32376-01-5 Methacrylonitrile-d5 DTXSID90467688 (CAS 32376-01-5)
- Neopentane (CAS 463-82-1)
- 5-Chloro-2-(methylthio)benzyl alcohol (CAS 120121-38-2)
- 1-(2-Methylbenzyl)piperidine-3-carboxylic acid (CAS 896047-10-2)
- 3-(4-Bromo-2-fluorophenyl)-2-chloro-1-propene (CAS 951894-13-6)
- N,N'-(1,4-Phenylene)bis(2,5-dichlorobenzamide) (CAS 548779-60-8)
- 1-(5,6,7,8-Tetrahydroquinazolin-4-yl)piperidin-4-amine (CAS 1505440-59-4)
- 4-methoxy-6-methyl-5-[2-(3-piperidyl)ethynyl]pyrimidine (CAS 2592941-10-9)
- N-hydroxy-Methan-d3-amine (CAS 159956-74-8)
- Dexmedetomidine Impurity 18 (CAS 79924-14-4)
- 2-(4-amino-3,5-dimethyl-1H-pyrazol-1-yl)-N-ethyl-N-(2-methylpropyl)acetamide (CAS 1155135-01-5)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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