Ertugliflozin Impurity 53 CAS 1528636-33-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1528636-33-0 |
| Molecular Formula | C31H49ClO7Si3 |
| Molecular Weight | 653.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ertugliflozin Impurity 53 (CAS 1528636-33-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C31H49ClO7Si3. Molecular weight: 653.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C31H49ClO7Si3 |
| Molecular Weight | 653.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
Related Ertugliflozin Standards
- Ertugliflozin impurity 25 (CAS CATO-C4X-301125)
- Ertugliflozin Impurity 54 (CAS 1528636-29-4)
- Ertugliflozin Impurity 47 (CAS 2755949-10-9)
- Ertugliflozin impurity 65 (CAS 1500090-85-6)
- Ertugliflozin impurity 30 (CAS 1298086-18-6)
- Ertugliflozin impurity 1 (CAS CATO-C4X-30111)
- Ertugliflozin impurity 12 (CAS CATO-C4X-301112)
- Ertugliflozin impurity 31 (CAS CATO-C4X-301131)
Recommended Standards
- Aprepitant Impurity 68 (CAS CATO-C4X-114168)
- 6-Amino-1',2-bis[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2,3,4,7-tetrahydro-1H-spiro[isoquinoline-8,4'-piperidine]-5,7,7-tricarbonitrile (CAS 400085-31-6)
- Fosaprepitant Impurity 34 (CAS CATO-C4X-116834)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
- Ropivacaine Impurity 36 (CAS 780736-98-3)
- 4-Chloro-1-(4-fluorophenoxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1004194-23-3)
- 5-Chloro-3-(2-fluorophenyl)-1H-indole-2-carboxylic acid (CAS 24106-89-6)
- 4-(2-(2-Cyclopentylidenehydrazineyl)thiazol-4-yl)benzonitrile (CAS 949912-58-7)
- Argatroban Impurity 130 (CAS CATO-C4X-1007130)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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