4-(4-Fluorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide CAS 1922897-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1922897-51-5 |
| Molecular Formula | C13H15FO4S |
| Molecular Weight | 286.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Fluorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 1922897-51-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15FO4S. Molecular weight: 286.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15FO4S |
| Molecular Weight | 286.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 4-(benzyloxy)-3-methoxybenzoate (CAS 185033-64-1)
- 1,4-Di-tert-butyl 2-oxoimidazolidine-1,4-dicarboxylate (CAS 1955518-02-1)
- Ethyl 4-(Boc-amino)-2-oxopyrrolidine-1-acetate (CAS 1824187-08-7)
- Dodecanedial (CAS 38279-34-4)
- (S)-4-(2,4-Dimethoxybenzyl)-3-methylpiperazin-2-one hydrochloride (CAS 2007940-85-2)
- 3,6,9,12,15,18,21,24,27-Nonaoxanonacosanedioic acid (CAS 1432970-26-7)
- [(propan-2-yl)carbamoyl]methyl 4-aminobenzoate (CAS 1001572-50-4)
- 3-Acetyl-4-oxo-1,4-dihydroquinoline-6-carbonitrile (CAS 1488325-19-4)
- Ethyl 8-hydroxy-2,6-dimethylimidazo[1,2-a]pyridine-3-carboxylate (CAS 1609082-35-0)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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