S-Methyl Ergothioneine CAS 176982-20-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 176982-20-0 |
| Molecular Formula | C10H17N3O2S |
| Molecular Weight | 243.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order S-Methyl Ergothioneine (CAS 176982-20-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H17N3O2S. Molecular weight: 243.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H17N3O2S |
| Molecular Weight | 243.33 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 3-Amino-5-bromo-[1,1'-biphenyl]-4-ol (CAS 1158580-60-9)
- 1,4-Dimethyl-2,3-dinitrobenzene (CAS 711-41-1)
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- N-Nitroso Cloxacillin Impurity 34 (CAS CATO-C4X-159734)
- 2-Ethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223038-57-9)
- Methyl 6-(tert-butyl)-4-chloro-2-methylnicotinate (CAS 2451906-67-3)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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