(S)-2-(3-Chloro-4-fluorobenzyl)-8-ethyl-10-hydroxy-6-methyl-4-(5-methyl-1,1-dioxido-1,2,5-thiadiazolidin-2-yl)-7,8-dihydropyrazino[1',2':1,5]pyrrolo[2,3-d]pyridazine-1,9(2H,6H)-dione CAS 1334669-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1334669-63-4 |
| Molecular Formula | C22H24ClFN6O5S |
| Molecular Weight | 538.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-2-(3-Chloro-4-fluorobenzyl)-8-ethyl-10-hydroxy-6-methyl-4-(5-methyl-1,1-dioxido-1,2,5-thiadiazolidin-2-yl)-7,8-dihydropyrazino[1',2':1,5]pyrrolo[2,3-d]pyridazine-1,9(2H,6H)-dione (CAS 1334669-63-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H24ClFN6O5S. Molecular weight: 538.98 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H24ClFN6O5S |
| Molecular Weight | 538.98 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related S Standards
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Recommended Standards
- Amlodipine Impurity 100 (CAS CATO-C4X-1095100)
- Amlodipine Besylate EP Impurity A (CAS 88150-62-3)
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- Toceranib phosphate (CAS 874819-74-6)
- Ethyl Violet [Sensitive spectrophotometric reagent for anionic surfactants] (CAS 65121-93-9)
- Methyl 2-methoxy-5-sulfamoylbenzimidate (CAS 54711-81-8)
- Methyl 1-amino-2,3-dihydro-1H-indene-5-carboxylate hydrochloride (CAS 2241594-08-9)
- 2,5-Bis(chloromethyl)-p-xylene (CAS 6298-72-2)
- 1-(6-Bromopyridin-2-yl)-N,N-dimethylmethanamine (CAS 83004-11-9)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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