Rosiglitazone N-(2-Succinic Acid) CAS 956239-35-3
| CAS No. | 956239-35-3 |
| Molecular Formula | C22H23N3O7S |
| Molecular Weight | 473.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Rosiglitazone N-(2-Succinic Acid) (CAS 956239-35-3) is a high-purity analytical reference standard with the molecular formula C22H23N3O7S and a molecular weight of 473.50 g/mol.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Rosiglitazone N-(2-Succinic Acid) is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 473.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Rosiglitazone N-(2-Succinic Acid) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H23N3O7S |
| Molecular Weight | 473.50 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Rosiglitazone Standards
- Rosiglitazone Sodium (CAS 316371-83-2)
- Rosiglitazone-d3 (CAS 1132641-22-5)
- Rosiglitazone (CAS 122320-73-4)
- Rosiglitazone Impurity (5-[4-N-(2-Pyridylamino)ethoxy]benzylidene] thiazolidine-2,4-dione) (CAS 643764-88-9)
- Rosiglitazone Impurity 6 (CAS CATO-C4X-21796)
- Rosiglitazone Impurity 4 (CAS CATO-C4X-21794)
- Rosiglitazone Impurity 2 (CAS 1797979-55-5)
- Rosiglitazone Impurity 3 (CAS 2142519-15-9)
Recommended Standards
- 5-(4,5,6,7-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-yl)-5H-dibenzo[b,f]azepine (CAS 2411176-83-3)
- Rosuvastatin Intermediates (CAS 937639-31-1)
- (9H-Fluoren-9-yl)methyl (S)-(1-(5-nitro-1H-benzo[d][1,2,3]triazol-1-yl)-1-thioxopropan-2-yl)carbamate (CAS 2293079-49-7)
- Vonoprazan Impurity 212 (CAS 2775441-80-8)
- Ethyl 2-(2,3-dimethoxyphenyl)acetate (CAS 27466-91-7)
- cinnolin-4-ol;hydrochloride (CAS 667467-64-3)
- Benzyl (R)-(morpholin-2-ylmethyl)carbamate (CAS 1286768-73-7)
- 1-(Cyclopropylsulfonyl)azetidin-3-one (CAS 1401222-92-1)
- 7-Bromo-6-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 780738-23-0)
- 2,4,6,7-Tetrachloroquinazoline (CAS 1219456-89-9)
- rac 4-Hydroxydebrisoquine-13C,15N2 Hemisulfate (CAS 59333-79-8)
- N-(benzo[d][1,3]dioxol-5-ylmethyl)-1-ethylpiperidin-4-amine (CAS 416868-09-2)
- 3-Bromo-5-(4-methylbenzyl)pyridine (CAS 2586127-49-1)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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 18665070610 / Nicole.chen@cato-chem.com