3-(4-(Pyridin-2-yl)piperazine-1-carbonyl)-1,4-thiazepan-5-one CAS 1396554-91-8
| CAS No. | 1396554-91-8 |
| Molecular Formula | C15H20N4O2S |
| Molecular Weight | 320.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H20N4O2S, 3-(4-(Pyridin-2-yl)piperazine-1-carbonyl)-1,4-thiazepan-5-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(4-(Pyridin-2-yl)piperazine-1-carbonyl)-1,4-thiazepan-5-one (CAS 1396554-91-8), molecular formula C15H20N4O2S and molecular weight 320.41 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(4-(Pyridin-2-yl)piperazine-1-carbonyl)-1,4-thiazepan-5-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H20N4O2S |
| Molecular Weight | 320.41 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Pyridin Standards
- 5,5'-Di(pyridin-4-yl)-2,2'-bithiophene (CAS 127773-86-8)
- 3-Phenyl-2-(pyridin-4-yl)pyrrolo[2,1-a]isoquinoline (CAS 31251-31-7)
- 1-Benzyl-4-(5-(pyridin-4-yl)-1,2,4-oxadiazol-3-yl)pyrrolidin-2-one (CAS 1170979-08-4)
- Methyl 4-(((4-(pyridin-3-yl)pyrimidin-2-yl)amino)methyl)benzoate (CAS 849235-67-2)
- 2,5-Di(pyridin-4-yl)terephthalic acid (CAS 2055880-12-9)
- Di(pyridin-2-yl) terephthalate (CAS 901763-85-7)
- 2-[3-(pyridin-2-yloxy)phenoxy]-N-(pyridin-3-yl)acetamide (CAS 1241106-92-2)
- 2-(4-(4-(Pyridin-2-yl)pyrimidin-2-yl)phenoxy)acetohydrazide (CAS 477857-44-6)
Recommended Standards
- 2-Methyl-5,7-diphenyl-2H-thiazolo[3,2-a]pyrimidin-3(5H)-one (CAS 138429-09-1)
- N-(Furan-2-ylmethyl)-2-(4-(5-methyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)acetamide (CAS 1396854-41-3)
- 1'-(Cyclopropylsulfonyl)-1-methylspiro[indoline-3,4'-piperidin]-2-one (CAS 1360418-90-1)
- N-(4-Morpholinobut-2-yn-1-yl)-2-phenylethene-1-sulfonamide (CAS 1396892-99-1)
- tert-Butyl 4-((4-methylpyrimidin-2-yl)oxy)piperidine-1-carboxylate (CAS 1261232-34-1)
- 5-Ethylpyrimidine-4,6-diol (CAS 111129-64-7)
- Ethyl 2-Fluoro-5-iodobenzoate (CAS 773136-66-6)
- N,N-Dimethylpyridine-4-sulfonamide (CAS 100395-59-3)
- tert-Butyl 2-(((4-chloro-5-methylpyrimidin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1289385-82-5)
- 1-Butyne-3,3,4,4,4-d (CAS 107-00-6)
- 3-(6,8-Dichlorochroman-3-yl)acrylic acid (CAS 924861-56-3)
- 6-Amino-4-((2-methoxyethyl)amino)nicotinonitrile (CAS 1708975-10-3)
- 2-(4-Amino-1H-pyrazol-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide hydrochloride (CAS 1361111-75-2)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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