90500-11-1 Methanethiol-13C Methyl-13C mercaptan CAS 90500-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90500-11-1 |
| Molecular Formula | [13C]H4S |
| Molecular Weight | 49.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
90500-11-1 Methanethiol-13C Methyl-13C mercaptan (CAS 90500-11-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: [13C]H4S. Molecular weight: 49.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | [13C]H4S |
| Molecular Weight | 49.10 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) | 0.0 |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 1 |
Related Methanethiol Standards
Recommended Standards
- 1,1-dideuterio-1-deuteriooxy-ethane (CAS 22544-42-9)
- Methyl mercaptan-Sd (CAS 16978-68-0)
- Ethyl-2,2,2-d3 Alcohol (CAS 1759-87-1)
- N-methyl-6-(1-trityl-1H-imidazole-4-carbonyl)-2-naphthamide (CAS 337521-39-8)
- (4-Decyl-2,3-difluorophenyl)boronic acid (CAS 147223-09-4)
- 3-chloro-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-c]pyridazine (CAS 25823-53-4)
- 2-Chloro-N-(1-(3-chlorophenyl)ethyl)-N-methylacetamide (CAS 1183492-02-5)
- 2-Methyl-3-(2-nitrophenyl)propanoic Acid (CAS 60031-23-4)
- tert-Butyl N-(3-bromophenyl)-N-propylcarbamate (CAS 1881295-79-9)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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 13829788188 / jacky.chen@cato-chem.com