1-Benzyl-3-(((2-fluorophenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide CAS 893313-83-2
| CAS No. | 893313-83-2 |
| Molecular Formula | C22H17FN2O3S |
| Molecular Weight | 408.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Benzyl-3-(((2-fluorophenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide.
1-Benzyl-3-(((2-fluorophenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 893313-83-2) is a high-purity analytical reference standard with the molecular formula C22H17FN2O3S and a molecular weight of 408.45 g/mol.
Structurally, 1-Benzyl-3-(((2-fluorophenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (C22H17FN2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 408.45 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Benzyl-3-(((2-fluorophenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H17FN2O3S |
| Molecular Weight | 408.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 2,4-Bis(4-Fluorophenyl)-3,5-Diphenylfuran (CAS 18741-99-6)
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- 3-{1-[2-(3-fluorophenyl)acetyl]piperidin-4-yl}-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775384-85-4)
- 5-Ethyl-2-(3-(4-(4-fluorophenyl)piperazin-1-yl)propyl)-1-phenyl-1H-pyrazol-3(2H)-one (CAS 104416-62-8)
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Recommended Standards
- 1-Allyl-2-imino-N-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-59-8)
- 2-((1-(7-Methyl-2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-9-yl)ethyl)amino)benzoic acid (CAS 663620-70-0)
- 1-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)-4-(4-methoxybenzylidene)-2-methyl-1H-imidazol-5(4H)-one (CAS 90660-80-3)
- 2,2'-(((Oxybis(4,1-phenylene))bis(azanylylidene))bis(methanylylidene))diphenol (CAS 7107-96-2)
- 3-Chloro-5-methylbenzo[d]isoxazole (CAS 196708-35-7)
- (2-(4-Cyanophenyl)pyrimidin-5-yl)boronic acid (CAS 2095608-22-1)
- 5-((2,4-Dichlorophenyl)thio)-N-(2,4-difluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 303998-54-1)
- N-(2,5-difluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 882082-02-2)
- (R)-5-bromo-2-(pyrrolidin-3-yloxy)pyridine hydrochloride (CAS 1417789-14-0)
- Ethyl 1-(2-amino-5-methylphenyl)-5-methyl-1H-imidazole-4-carboxylate (CAS 164330-69-2)
- MEthyl 3-(5-fluoropyridin-2-yl)benzoate hydrochloride (CAS 2108982-08-5)
- 1-(3,4-Difluorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 288252-20-0)
- Ozenoxacin Impurity 66 (CAS 23612-56-8)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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