Diethyl 5,5'-thiobis(2-hydroxybenzoate) CAS 56923-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56923-38-7 |
| Molecular Formula | C18H18O6S |
| Molecular Weight | 362.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 5,5'-thiobis(2-hydroxybenzoate) (CAS 56923-38-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18O6S. Molecular weight: 362.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18O6S |
| Molecular Weight | 362.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6-Chloro-4-hydroxyquinoline-3-carboxylic acid (CAS 35973-14-9)
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- 3-Chloro-N-(4-iodophenyl)-2,2-dimethylpropanamide (CAS 339100-81-1)
- Diethyl 2,2'-(1-(tert-butoxycarbonyl)piperidine-4,4-diyl)diacetate (CAS 1051383-60-8)
- Methylarsonic acid (CAS 124-58-3)
- 2-Amino-1-(4-(benzyl(cyclopropyl)amino)piperidin-1-yl)ethanone (CAS 1353955-43-7)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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