4-(2-(2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenoxy)ethoxy)benzene-1-sulfonyl fluoride CAS 20110-66-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20110-66-1 |
| Molecular Formula | C19H21ClFN5O4S |
| Molecular Weight | 469.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenoxy)ethoxy)benzene-1-sulfonyl fluoride (CAS 20110-66-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H21ClFN5O4S. Molecular weight: 469.92 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H21ClFN5O4S |
| Molecular Weight | 469.92 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1,2-Bis(4-bromophenyl)diselane (CAS 20541-48-4)
- Avanafil Impurity 146 (CAS CATO-C4X-1118146)
- 1-(4-Chlorobenzenesulfonyl)-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1025724-67-7)
- (2-Iodophenyl)methanamine (CAS 39959-51-8)
- 2-(4-Bromo-5-methyl-2H-1,2,3-triazol-2-yl)pyridine (CAS 1431729-40-6)
- 3-Bromo-N-methyl-1-propanamine Hydrobromide (CAS 60035-88-3)
- 1-(6-(Trifluoromethyl)pyrazin-2-yl)ethan-1-ol (CAS 2833706-80-0)
- (S)-N-Methyl-5,6,7,8-tetrahydroquinolin-8-amine oxalate (CAS 878197-97-8)
- (R)-2-Amino-3-((2-methylfuran-3-yl)disulfanyl)propanoic acid (CAS 303109-68-4)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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