SB 243213 CAS 200940-22-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 200940-22-3 |
| Molecular Formula | C22H19F3N4O2 |
| Molecular Weight | 428.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
SB 243213 (CAS 200940-22-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H19F3N4O2. Molecular weight: 428.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H19F3N4O2 |
| Molecular Weight | 428.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 4,4'-((5,6-Difluorobenzo[c][1,2,5]thiadiazole-4,7-diyl)bis(ethyne-2,1-diyl))dibenzaldehyde (CAS 2460375-95-3)
- 1-(4-Chlorobenzyl)-5-(3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 477858-09-6)
- Methyl 2,3,4-Tri-O-benzyl-α-D-glucopyranoside (CAS 53008-65-4)
- Haloperidol Impurity 11 (CAS 75478-79-4)
- Methyl Pentafluorophenyl Carbonate (CAS 36919-03-6)
- (3-Amino-1H-indazol-6-yl)boronic acid (CAS 1253911-23-7)
- Ethyl 3-[(Boc)(2-ethoxy-2-oxoethyl)amino]propionate (CAS 146256-97-5)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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 13829788188 / jacky.chen@cato-chem.com