Dapagliflozin Impurity 67 CAS 1573-17-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1573-17-7 |
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dapagliflozin Impurity 67 (CAS 1573-17-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C8H10O4. Molecular weight: 170.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dapagliflozin Standards
- Dapagliflozin Impurity 90 (CAS 29643-62-7)
- Dapagliflozin Impurity 59 (CAS 14396-73-7)
- Dapagliflozin Impurity 91 (CAS 55716-54-6)
- Dapagliflozin Impurity 153 (CAS 35672-52-7)
- Dapagliflozin Impurity 134 (CAS CATO-C4X-1138134)
- Dapagliflozin Impurity 17 (CAS 103-73-1)
- Dapagliflozin Impurity 133 (CAS CATO-C4X-1138133)
- Dapagliflozin Impurity 159 (CAS 936-08-3)
Recommended Standards
- 3994AJ 95124-07-5 C8H10O4 Dimethyl propargylmalonate (CAS 95124-07-5)
- Terbutaline Impurity 25 (CAS 2352882-26-7)
- 2-Butynedioic acid, diethyl ester 762-21-0 Acetylenedicarboxylic acid, diethyl ester Bis-(Ethoxycarbonyl)acetylene Di-Ethyl acetylenedicarboxylate Diethyl acetylene dicarboxylate Diethyl acetylenedicarboxylate NSC-67975 NSC67975 WLN: 2OV1UU1VO2 (CAS 762-21-0)
- Levofloxacin EP Impurity D(Hydrochloride) (CAS CATO-C4X-137127)
- Cefotiam Impurity 31 (CAS CATO-C4X-120431)
- 3-Fluoro-2-(methoxycarbonyl)benzeneboronic acid pinacol ester, 97% (CAS 1293284-61-3)
- 2-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 712293-71-5)
- ethyl 3-bromo-2,2-difluoro-propanoate (CAS 111773-24-1)
- 4-Amino-N5-(4-fluorobenzyl)-N3-isopropylisothiazole-3,5-dicarboxamide (CAS 1286728-74-2)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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