(S)-propane-1,2-diyl bis(4-methylbenzenesulfonate) CAS 60434-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60434-71-1 |
| Molecular Formula | C17H20O6S2 |
| Molecular Weight | 384.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-propane-1,2-diyl bis(4-methylbenzenesulfonate) (CAS 60434-71-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H20O6S2. Molecular weight: 384.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H20O6S2 |
| Molecular Weight | 384.47 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Sulfur Atoms | 2 |
Related S Standards
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- 5,5'-((Propane-1,3-diylbis(azanediyl))bis(methylene))bis(quinolin-8-ol) (CAS 918907-57-0)
- Propane-2,2-diylbis(4,1-phenylenE) bis(SulfurofluoridatE) (CAS 38184-64-4)
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- 5,5'-(Propane-2,2-diyl)bis(2-(2-(furan-2-yl)propan-2-yl)furan) (CAS 61093-48-9)
- 4,4'-(Propane-2,2-diyl)bis(2-cyclohexylphenol) (CAS 57100-74-0)
Recommended Standards
- Vinpocetine Impurity 24 (CAS 52341-36-3)
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- Tert-butyl (3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-1-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 2414415-75-9)
- 2-(5-methyl-1,3,4-oxadiazol-2-yl)acetic acid (CAS 937684-91-8)
- (S)-4-(2-((tert-Butoxycarbonyl)amino)-3-phenylpropanamido)butanoic acid (CAS 112670-47-0)
- [2-(Methoxymethoxy)phenyl](pyridin-3-yl)methanone (CAS 474534-40-2)
- Allantoin-13C2,15N4 (CAS 1219402-51-3)
- 1-[2-(1-Azetidinyl)ethyl]pyrazole-4-boronic Acid Pinacol Ester (CAS 1422126-12-2)
- 2-[(3-methoxy-1,2-thiazol-5-yl)methyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 91989-72-9)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
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