Thioridazine EP Impurity A CAS 100574-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100574-22-9 |
| Molecular Formula | C21H26N2O4S2 |
| Molecular Weight | 434.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thioridazine EP Impurity A (CAS 100574-22-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H26N2O4S2. Molecular weight: 434.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H26N2O4S2 |
| Molecular Weight | 434.57 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Thioridazine Standards
- Thioridazine EP Impurity E (CAS 14759-06-9)
- Thioridazine EP Impurity D (CAS 53926-89-9)
- Thioridazine EP Impurity C-d3 (CAS 1330076-56-6)
- Thioridazine EP Impurity B (CAS 5588-33-0)
- Thioridazine EP Impurity C (CAS 7776-05-8)
- Thioridazine (CAS 50-52-2)
- Thioridazine Hydrochloride - Impurity F (CAS 10538-32-6)
- Thioridazine EP Impurity F (CAS 13002-81-8)
Recommended Standards
- Adipic acid, bis(2-(2-butoxyethoxy)ethyl) ester (CAS 141-17-3)
- 3,3'-(1,4-Phenylene)bis(adamantane-1-carboxylic acid) (CAS 113392-33-9)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(2,4-dimethylphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 785809-20-3)
- (R)-1-(Imidazo[1,5-a]pyridin-3-yl)ethan-1-amine hydrochloride (CAS 1257106-43-6)
- 5-Bromo-2-(piperidin-3-yl)pyrimidine (CAS 1344231-66-8)
- N'-hydroxy-1,3-thiazole-5-carboximidamide (CAS 51640-54-1)
- 1-Ethyl-4-(pyrrolidin-3-yl)piperazine (CAS 1181375-80-3)
- Cefixime Impurity 84 (CAS CATO-C4X-113984)
- 3,5-Dichloro-2-methoxyphenylboronic acid (CAS 2573074-25-4)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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