CTP Inhibitor CAS 412940-35-3
| CAS No. | 412940-35-3 |
| Molecular Formula | C13H9ClN2O6S |
| Molecular Weight | 356.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies CTP Inhibitor (CAS 412940-35-3), a certified reference material (molecular formula C13H9ClN2O6S, MW 356.74 g/mol) for analytical method development and quality control.
The molecular framework of CTP Inhibitor (C13H9ClN2O6S) is characterized by a nitrogen-containing heterocyclic scaffold, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures CTP Inhibitor 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 | C13H9ClN2O6S |
| Molecular Weight | 356.74 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-[(4-Chlorophenyl)methyl]-2-(4-fluorophenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile (CAS 672951-28-9)
- (3-Chlorobenzo[b]thiophen-2-yl)[4-(trifluoromethoxy)phenyl)]methanone (CAS 887268-30-6)
- 4-(4-Chloro-3-nitrobenzenesulfonamido)benzoic acid (CAS 96459-91-5)
- 1-(2-Chloro-6-fluorobenzyl)-6-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252058-79-0)
- 3-{[(4-chlorophenyl)methyl]sulfanyl}-5-({[(2,4-dichlorophenyl)methyl]sulfanyl}methyl)-4-(propan-2-yl)-4H-1,2,4-triazole (CAS 344274-14-2)
- 4-fluoro-1,3-benzothiazole (CAS 1247348-92-0)
- 2-Bromo-1-(3-phenylisoxazol-5-yl)ethan-1-one (CAS 14731-14-7)
- Netupitant Impurity 51 (CAS CATO-C4X-122351)
- Dimethyl 1-Methylpyrazole-3,5-dicarboxylate (CAS 33146-99-5)
- Ilaprazole Impurity 126 (CAS CATO-C4X-1130126)
- 2-((1S,2R,4S)-bicyclo[2.2.1]Hept-5-en-2-yl)acetic acid (CAS 42070-84-8)
- 1-pyrimidin-2-ylpropan-1-one (CAS 54643-09-3)
- 2-(3-Chlorophenyl)nicotinic acid (CAS 1226215-76-4)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com