3-(4-Chlorobenzyl)-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxylic acid CAS 312512-86-0
| CAS No. | 312512-86-0 |
| Molecular Formula | C18H15ClN2O3S |
| Molecular Weight | 374.84 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 3-(4-Chlorobenzyl)-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxylic acid.
3-(4-Chlorobenzyl)-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxylic acid (CAS 312512-86-0), molecular formula C18H15ClN2O3S and molecular weight 374.84 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(4-Chlorobenzyl)-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxylic acid (C18H15ClN2O3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3-(4-Chlorobenzyl)-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxylic acid 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 | C18H15ClN2O3S |
| Molecular Weight | 374.84 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 3-(4-Chlorobenzyl)-5,5-dimethyl-1-(5-nitropyridin-2-yl)imidazolidine-2,4-dione (CAS 900019-17-2)
- 1-(3-Chlorobenzyl)-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338754-88-4)
- 1-(3-Chlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 478065-96-2)
- 1-(4-Chlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338782-79-9)
- 2-((4-Chlorobenzyl)thio)-3-(thiophen-2-yl)-1,4-diazaspiro[4.5]deca-1,3-diene (CAS 1276469-63-6)
- 1-((2-Chlorobenzyl)sulfonyl)-3-(2-chlorophenoxy)propan-2-ol (CAS 478260-53-6)
- 3-((4-Chlorobenzyl)thio)-N-(p-tolyl)thiophene-2-carboxamide (CAS 251097-06-0)
- 6-((2-Chlorobenzyl)thio)-9-cyclohexyl-9H-purin-2-amine (CAS 93946-94-2)
Recommended Standards
- 3-(3-Chlorophenyl)-4-((3-ethoxy-4-hydroxybenzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-15-1)
- 3-(5-Chlorothiophen-2-yl)-N'-(2-ethoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 303106-95-8)
- 3-(3-Chlorophenyl)-4-((3-ethoxy-2-hydroxybenzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-62-5)
- 4-(4-Chloro-2-methylphenoxy)-5-methanesulfonyl-2-phenylpyrimidine (CAS 478080-90-9)
- Fmoc-β-Ala-Phe-OH (CAS 2171282-19-0)
- 5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate (CAS 2226904-85-2)
- 6-Amino-1-(3-chloro-2-methylphenyl)pyrimidine-2,4(1H,3H)-dione (CAS 910443-01-5)
- 5-Iodo-N-methyl-N-(2,2,2-trifluoroethyl)thiophene-3-carboxamide (CAS 1333843-04-1)
- 3-hydroxy-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one (CAS 187107-82-0)
- 2-(3-Bromophenyl)-1-(4-(trifluoromethyl)phenyl)ethan-1-one (CAS 898784-21-9)
- 3-Amino-3-(5-bromo-2-methoxyphenyl)propan-1-ol (CAS 1247159-59-6)
- Mating Factor α (CAS 59401-28-4)
- Ademetionine 1，4-Butanedisulfonate Impurity 5 (CAS 4239-21-8)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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