5-(Piperidine-1-carboxamido)naphthalene-1-sulfonyl chloride CAS 728864-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 728864-81-1 |
| Molecular Formula | C16H17ClN2O3S |
| Molecular Weight | 352.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Piperidine-1-carboxamido)naphthalene-1-sulfonyl chloride (CAS 728864-81-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17ClN2O3S. Molecular weight: 352.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17ClN2O3S |
| Molecular Weight | 352.84 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(4-Chlorophenyl)-2-((4-methoxyphenyl)thio)nicotinonitrile (CAS 338954-94-2)
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- 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-7-[3-(4-morpholinyl)propoxy]-4-oxo- (CAS 1369509-89-6)
- 5-Amino-2-(tert-butoxy)phenol (CAS 1243411-58-6)
- 2-Chloro-4-phenylthiazole-5-sulfonyl chloride (CAS 2138159-10-9)
- Ethyl 6-bromopyrazine-2-carboxylate (CAS 1258268-99-3)
- 4-(1-(3-(Trifluoromethyl)phenoxy)ethyl)pyrimidin-2-amine (CAS 338976-09-3)
- Deglucohellebrin (CAS 20300-44-1)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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