Sulfur-<SUP>34</SUP>S CAS 13965-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13965-97-4 |
| Molecular Formula | [34S] |
| Molecular Weight | 33.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sulfur-<SUP>34</SUP>S (CAS 13965-97-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: [34S]. Molecular weight: 33.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | [34S] |
| Molecular Weight | 33.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 1 |
Related Sulfur Standards
- Sulfur, homopolymer (CAS 9035-99-8)
- Sulfur-<SUP>32</SUP>S solution (CAS 13981-57-2)
- Sulfur Dioxide (CAS 7446-09-5)
- Sulfur trioxide-trimethylamine complex (CAS 17736-86-6)
- 29584-42-7 DMF-sulfur trioxide complex N,N-Dimethylformamide sulfur trioxide complex Sulfur trioxide N,N-dimethylformamide complex Sulfur trioxide dimethylformamide complex (CAS 29584-42-7)
- Sulfate-sulfur in Water (CAS CATO-LINS001327)
- Sulfur Dichloride (CAS 10545-99-0)
- Sulfur Monochloride (CAS 10025-67-9)
Recommended Standards
- Ethane-1,1,1-d3 (gas) (CAS 2031-95-0)
- Phosphorus (CAS 7723-14-0)
- Methylamine-N,N-d2 (gas) (CAS 2614-35-9)
- 5-Methylisoquinoline-1-carbonitrile (CAS 1367744-24-8)
- N-(2-chlorophenyl)-2-(3-(pyridin-3-yl)-4,5-dihydroisoxazole-5-carbonyl)hydrazine-1-carboxamide (CAS 478078-22-7)
- 4-Methyl-5-pyrimidinecarbonitrile (CAS 1150633-16-1)
- 4,5-Dimethyl-1H-imidazole-2-carboxamide (CAS 146450-02-4)
- 2-[Benzyl(methyl)amino]-N-{[3-(4-chlorophenyl)-1,2-oxazol-5-yl]methyl}acetamide (CAS 478043-52-6)
- 2,3-Dibromo-6-fluorobenzonitrile (CAS 1805122-97-7)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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