4-((4-Fluoro-3-methylphenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane CAS 1172262-16-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1172262-16-6 |
| Molecular Formula | C14H19FN2O3S |
| Molecular Weight | 314.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Fluoro-3-methylphenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane (CAS 1172262-16-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H19FN2O3S. Molecular weight: 314.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H19FN2O3S |
| Molecular Weight | 314.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 1-(4-Fluoro-5-methyl-2-(methylsulfonyl)phenyl)piperidine-4-carboxamide (CAS 1000339-66-1)
- 4-(4-Fluoro-3-methylphenyl)-N-(4-methoxyphenyl)thiazol-2-amine (CAS 1024574-55-7)
- 2-Fluoro-N-(6-isopropylbenzo[d]thiazol-2-yl)benzamide (CAS 868677-84-3)
- 1,2-Bis(3-fluoro-4-methoxyphenyl)disulfane (CAS 89818-28-0)
- 4-((4'-Fluoro-[1,1'-biphenyl]-3-yl)methyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1361116-92-8)
- (3-Fluoro-4-methoxyphenyl)(4-(piperazin-1-yl)phenyl)methanone (CAS 704873-33-6)
- N-(3-fluoro-4-morpholinophenyl)-4-methylbenzamide (CAS 478079-67-3)
- 4-(5-Fluoro-2-methylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1207011-07-1)
Recommended Standards
- 2-(2,4-Dimethyl-benzyloxymethyl)-6-methoxy-benzoic acid methyl ester (CAS 1171923-89-9)
- 2,3,6,7-Tetramethoxy-9,9-dimethyl-9H-fluorene (CAS 1176891-87-4)
- 1-{[5-Methyl-2-(3-methylphenyl)-1,3-oxazol-4-yl]methyl}piperidine-3-carboxylic acid (CAS 1170791-18-0)
- 5-(4-Chlorobenzyl)oxazolidin-2-one (CAS 62825-89-2)
- Cyclopentyl acetate (CAS 933-05-1)
- methoxy[(oxolan-3-yl)methyl]amine (CAS 1455107-42-2)
- 4-Formylquinoline-8-carboxylic acid (CAS 91059-56-2)
- 4-Ethyl-3-methoxy-2-methylphenol (CAS 154492-36-1)
- Metformin impurity 39 (CAS CATO-C4X-122039)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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