4-[(2-Chloro-1,3-thiazol-5-yl)methoxy]-N-(morpholin-4-yl)benzene-1-sulfonamide CAS 860649-04-3
| CAS No. | 860649-04-3 |
| Molecular Formula | C14H16ClN3O4S2 |
| Molecular Weight | 389.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(2-Chloro-1,3-thiazol-5-yl)methoxy]-N-(morpholin-4-yl)benzene-1-sulfonamide (CAS 860649-04-3) is a high-purity analytical reference standard with the molecular formula C14H16ClN3O4S2 and a molecular weight of 389.88 g/mol.
Structurally, 4-[(2-Chloro-1,3-thiazol-5-yl)methoxy]-N-(morpholin-4-yl)benzene-1-sulfonamide (C14H16ClN3O4S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 389.88 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H16ClN3O4S2 |
| Molecular Weight | 389.88 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 4-(4-Chlorophenyl)-6-(4-methylpiperazin-1-yl)-2-phenylpyrimidine-5-carbonitrile (CAS 320418-13-1)
- 4-(2-(4-Chlorophenyl)acetyl)-N-(3-morpholinopropyl)-1H-pyrrole-2-carboxamide (CAS 478040-13-0)
- Glutodine - API Standards (CAS 58131-49-0)
- 1-Hydroxytetraphenyl-cyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-μ-hydrogentetracarbonyldiruthenium(II) (CAS 104439-77-2)
- Diethyleneglycol Monoethyl-d5 Ether (CAS 1219804-11-1)
- 1-(2-(2-(6-Chloropyridin-3-yl)ethyl)pyrrolidin-1-yl)ethan-1-one (CAS 1316227-16-3)
- 1-(2,4-Dimethoxypyrimidin-5-yl)-3-(naphthalen-2-yl)urea (CAS 1448028-45-2)
- N-(3,5-dimethylphenyl)-N-(methylsulfonyl)glycine (CAS 353502-16-6)
- 2-((4-(Methylthio)phenyl)amino)-1-(2-(trifluoromethyl)benzyl)-1H-benzo[d]imidazole-5-carboxamide (CAS 1092829-83-8)
- Empagliflozin Impurity 25 (CAS 915095-89-5)
- Tert-butyl 4-cyano-4-morpholinopiperidine-1-carboxylate (CAS 1148003-98-8)
- Peptide Impurity 82 (CAS 10491-78-8)
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