Dapagliflozin Impurity 200 CAS CATO-C4X-1138200
| CAS No. | CATO-C4X-1138200 |
| Molecular Formula | C15H14Br2O |
| Molecular Weight | 370.08 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dapagliflozin Impurity 200.
Dapagliflozin Impurity 200 (CAS CATO-C4X-1138200) is a certified pharmaceutical impurity reference standard with the molecular formula C15H14Br2O and a molecular weight of 370.08 g/mol.
Owing to a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, Dapagliflozin Impurity 200 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 370.08 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).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Dapagliflozin Impurity 200 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H14Br2O |
| Molecular Weight | 370.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
Related Dapagliflozin Standards
- Dapagliflozin Impurity 12 (CAS 1807632-93-4)
- Dapagliflozin Impurity 143 (CAS CATO-C4X-1138143)
- Dapagliflozin Impurity 180 (CAS CATO-C4X-1138180)
- Dapagliflozin Impurity 127 (CAS CATO-C4X-1138127)
- Dapagliflozin Impurity 128 (CAS CATO-C4X-1138128)
- Dapagliflozin Impurity 26 (CAS 2305949-36-2)
- Dapagliflozin Impurity 68 (CAS 1103738-29-9)
- Dapagliflozin Impurity 129 (CAS CATO-C4X-1138129)
Recommended Standards
- Glycerol Impurity 38 (CAS CATO-C4X-217138)
- 2-Bromo-4-(trifluoromethyl)-6-(4-(trifluoromethyl)phenyl)pyridine (CAS 951231-26-8)
- 4-Methylsulfonyl-2,3',4',5-tetrachlorobiphenyl (CAS 69797-51-9)
- 2,2'-[(1,1,3-Trimethyl-1,3-propanediyl)bis(oxy)]bis[4,4,6-trimethyl-1,3,2-dioxaborinane] (CAS 100-89-0)
- Lornoxicam impurity 90 (CAS CATO-C4X-201690)
- Cefradine Impurity C17 (CAS 70287-30-8)
- Ubidecarenone Impurity 3 (CAS 24663-35-2)
- 87117-22-4 1,4-Bis(2-ethylhexyl)benzene DTXSID90566468 (CAS 87117-22-4)
- (R)-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-ol (CAS 1932107-75-9)
- 2-(4-(3-Methylbenzyl)-2,3-dioxopiperazin-1-yl)acetic acid (CAS 951490-86-1)
- Cis-3a-methylhexahydroisoxazolo[2,3-b][1,2]oxazine-2-carbonitrile (CAS 53823-83-9)
- 3,3-Dimethyl-2,3-dihydropyran-4-one (CAS 625099-32-3)
- 5-(2-Chlorophenyl)-1h-pyrazole-4-carboxylic acid (CAS 1007541-84-5)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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