Demethyl(hydroxymethyl)sulfisomezole CAS 34245-10-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34245-10-8 |
| Molecular Formula | C10H11N3O4S |
| Molecular Weight | 269.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Demethyl(hydroxymethyl)sulfisomezole (CAS 34245-10-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11N3O4S. Molecular weight: 269.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O4S |
| Molecular Weight | 269.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 8-((2-Hydroxyethyl)thio)-7-methoxypyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 2883421-56-3)
- Ethyl (S)-2-amino-3-(4-(dimethylphosphoryl)phenyl)propanoate (CAS 2757836-28-3)
- 6-Methoxy-8-methyl-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 661450-74-4)
- Tert-butyl 2-(1-imino-2-(4-methoxyphenyl)ethyl)hydrazine-1-carboxylate (CAS 1053655-79-0)
- DABMI, 90% (CAS 87963-80-2)
- 3-(3-(4-Chlorobenzyl)-1,2,4-oxadiazol-5-yl)propan-1-amine (CAS 1036530-64-9)
- 4-(3-Nitrobenzoyl)quinoline (CAS 1706435-98-4)
- 2-(Difluoromethyl)-4-iodo-6-methylpyridine-3-sulfonamide (CAS 1806983-45-8)
- Potassium sec-butylxanthogenate (CAS 141-96-8)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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