Dapagliflozin Impurity 102 CAS 333361-49-2
| CAS No. | 333361-49-2 |
| Molecular Formula | C14H10BrClO2 |
| Molecular Weight | 325.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Dapagliflozin Impurity 102 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.
CATO supplies Dapagliflozin Impurity 102 (CAS 333361-49-2), a certified reference material (molecular formula C14H10BrClO2, MW 325.59 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H10BrClO2, Dapagliflozin Impurity 102 contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H10BrClO2 |
| Molecular Weight | 325.59 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related Dapagliflozin Standards
- Dapagliflozin Impurity 10 (CAS 461432-23-5)
- Dapagliflozin Impurity 121 (CAS CATO-C4X-1138121)
- Dapagliflozin Impurity 122 (CAS CATO-C4X-1138122)
- Dapagliflozin Impurity 123 (CAS CATO-C4X-1138123)
- Dapagliflozin Impurity 141 (CAS 1629862-21-0)
- Dapagliflozin Impurity 142 (CAS CATO-C4X-1138142)
- Dapagliflozin Impurity 151 (CAS CATO-C4X-1138151)
- Dapagliflozin Impurity 183 (CAS CATO-C4X-1138183)
Recommended Standards
- 5-Bromo-N-(4-chloro-benzyl)-nicotinamide (CAS 878113-83-8)
- n-(2-Bromo-4-methylphenyl)-4-chloropicolinamide (CAS 923732-67-6)
- 5-Bromo-N-(2-chlorobenzyl)nicotinamide (CAS 923848-10-6)
- 1-(3-Bromo-2-(4-fluorophenyl)prop-1-en-1-yl)-2-chlorobenzene (CAS 127296-34-8)
- 3-(4-Bromo-2-fluorophenyl)-1H-pyrazol-5-amine (CAS 1135815-14-3)
- (3R,3aR,9bR)-9b-((4-Fluorophenyl)sulfonyl)-7-(perfluoropropan-2-yl)-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalene-3-carboxylic acid (CAS 2226317-42-4)
- (1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazol-4-yl)(azepan-1-yl)methanone (CAS 312511-59-4)
- 4-Iodo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 945600-09-9)
- 2-Methoxy-4-((((1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl)methyl)amino)methyl)phenol hydrochloride (CAS 1856083-31-2)
- N-Methoxy-N-methylcyclobutanecarboxamide (CAS 640768-72-5)
- 2-Chloro-4-(4-chlorophenyl)oxazole (CAS 49656-13-5)
- 2-Chloro-N,N-dimethyl-9-(4-nitrobenzyl)-9H-purin-6-amine (CAS 115204-60-9)
- (S)-3-(3,5-Bis(trifluoromethyl)benzyl)piperazin-2-one (CAS 1260602-86-5)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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