2-(2-Hydroxy-3-(phenylsulfonyl)propoxy)benzonitrile CAS 478079-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478079-74-2 |
| Molecular Formula | C16H15NO4S |
| Molecular Weight | 317.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Hydroxy-3-(phenylsulfonyl)propoxy)benzonitrile (CAS 478079-74-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15NO4S. Molecular weight: 317.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15NO4S |
| Molecular Weight | 317.36 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-(Ethylsulfonyl)-2-methoxyaniline (CAS 5339-62-8)
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- CAS 2456348-71-1 (CAS 2456348-71-1)
- 3-(3-Fluorophenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol (CAS 1082499-62-4)
- Pinaverium Bromide Impurity 15 (CAS 4747-61-9)
- Methyl 5-cyclopropylpicolinate (CAS 1415898-72-4)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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