4-(1,3-Dithian-2-yl)phenyl 2,3,4,5,6-pentamethylbenzenesulfonate CAS 329777-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329777-74-4 |
| Molecular Formula | C21H26O3S3 |
| Molecular Weight | 422.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Dithian-2-yl)phenyl 2,3,4,5,6-pentamethylbenzenesulfonate (CAS 329777-74-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H26O3S3. Molecular weight: 422.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H26O3S3 |
| Molecular Weight | 422.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 3 |
Related Dithian Standards
- 4-(1,3-Dithian-2-yl)phenyl 4-bromobenzene-1-sulfonate (CAS 301194-00-3)
- 4-(1,3-Dithian-2-yl)phenyl 2,4,6-trimethylbenzene-1-sulfonate (CAS 329777-72-2)
- N-(5-(1,3-Dithian-2-yl)-1,3,4-thiadiazol-2-yl)-2,6-dimethoxybenzamide (CAS 82560-01-8)
- 4-(1,3-Dithian-2-yl)phenyl 4-methoxybenzene-1-sulfonate (CAS 329777-71-1)
- 5'-(1,3-Dithian-2-yl)-[1,1':3',1''-terphenyl]-3,3''-diamine (CAS 2415187-34-5)
- 4-(1,3-Dithian-2-yl)phenyl 4-fluorobenzene-1-sulfonate (CAS 329777-73-3)
- n-((1,4-Dithian-2-yl)methyl)-1-(2-chloro-6-fluorophenyl)methanamine (CAS 1384649-96-0)
- 8-(2-Propyl-1,3-dithian-2-yl)-1,2,3,5,6,8a-hexahydroindolizine (CAS 89556-98-9)
Recommended Standards
- [11-(Methylcarbonylthio)undecyl]tetrakis(ethylene glycol) (CAS 130727-51-4)
- Sulindac Impurity 10 (CAS CATO-C4X-293010)
- (S)-N-((4-Dodecylphenyl)sulfonyl)pyrrolidine-2-carboxamide (CAS 1068139-38-7)
- (R)-1-(4-Methylthiazol-5-yl)ethan-1-amine (CAS 1344615-43-5)
- rac N-Boc-3,3-dimethyl-2-pyrrolidenecarboxylic Acid (CAS 143979-40-2)
- Fluvoxamine Acid N-Acetyl Impurity (CAS 88699-87-0)
- (Z)-[Amino({2-[(2-chloro-1,3-thiazol-5-yl)methoxy]phenyl})methylidene]amino benzoate (CAS 1273562-41-6)
- 2,3-Dichlorobenzoic-d3 Acid (CAS 1126107-18-3)
- {[4-(2-Methylpropyl)phenyl]methyl}(propyl)amine hydrochloride (CAS 1240566-81-7)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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