4-(2-(2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenoxy)acetamido)benzene-1-sulfonyl fluoride CAS 20110-65-0
| CAS No. | 20110-65-0 |
| Molecular Formula | C19H20ClFN6O4S |
| Molecular Weight | 482.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-(2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenoxy)acetamido)benzene-1-sulfonyl fluoride (CAS 20110-65-0), a certified reference material (molecular formula C19H20ClFN6O4S, MW 482.92 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H20ClFN6O4S, 4-(2-(2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenoxy)acetamido)benzene-1-sulfonyl fluoride contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 482.92 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).
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 | C19H20ClFN6O4S |
| Molecular Weight | 482.92 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)(4-(4-methoxyphenyl)piperazin-1-yl)methanone (CAS 337919-71-8)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(2Z)-2-{[(4-methylphenyl)methoxy]imino}ethyl]-1,2-thiazole-4-carbonitrile (CAS 338413-10-8)
- Methyl 2-(2-((4-(5-chloro-2-methylphenyl)piperazin-1-yl)sulfonyl)-4,5-dimethoxyphenyl)acetate (CAS 497061-01-5)
- 5-Chloro-3-((2R,4S)-2-(2,5-difluorophenyl)-4-fluoropyrrolidin-1-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[3,4-b]pyridine (CAS 2417549-96-1)
- 2-(3-Chloro-2-methylphenyl)-4-(3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)phthalazin-1(2H)-one (CAS 478045-82-8)
- 4-Chloro-2-(3-chlorophenyl)-5-(4-((4-fluorophenyl)sulfonyl)piperazin-1-yl)pyridazin-3(2H)-one (CAS 477867-39-3)
- 4-Chloro-N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}ethyl)benzene-1-sulfonamide (CAS 338792-84-0)
Recommended Standards
- Empagliflozin Impurity N32 (CAS 2452301-14-1)
- Ertugliflozin Impurity 58 (CAS CATO-C4X-301158)
- Hexadecyl Sulfide (CAS 3312-77-4)
- Dapagliflozin Impurity 83 (CAS CATO-C4X-113883)
- 2-(Chloromethyl)nicotinaldehyde (CAS 1196154-27-4)
- 2-(4-(Benzyloxy)-2-nitrophenyl)acetic acid (CAS 6860-79-3)
- Ponasterone A (CAS 13408-56-5)
- 9-(trifluoromethyl)-6-azaspiro[3.5]nonane (CAS 1803582-16-2)
- 9-Benzyl-2-chloro-N-(4-fluorophenyl)-9H-purin-6-amine hydrochloride (CAS 125802-52-0)
- Nitrendipine Impurity 16 (CAS 40641-47-2)
- 5-(2-Chlorophenyl)-N-(3-(cyclopropylcarbamoyl)phenyl)furan-2-carboxamide (CAS 878585-83-2)
- Perfluorophenyl 5-(dimethylamino)naphthalene-1-sulfonate (CAS 663175-92-6)
- 4-Chloro-2-[(2-methoxyethyl)amino]-1,3-thiazole-5-carbonitrile (CAS 866156-04-9)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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