Dorzagliatin Impurity N98 CAS 1191996-10-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1191996-10-7 |
| Molecular Formula | C22H27ClN4O5 |
| Molecular Weight | 462.93 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dorzagliatin Impurity N98 (CAS 1191996-10-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H27ClN4O5. Molecular weight: 462.93 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H27ClN4O5 |
| Molecular Weight | 462.93 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dorzagliatin Standards
- Dorzagliatin (CAS 1191995-00-2)
- Dorzagliatin Impurity 13 (CAS CATO-C4X-344113)
- Dorzagliatin Impurity 14 (CAS CATO-C4X-344114)
- Dorzagliatin Impurity 5 (CAS CATO-C4X-34415)
- Dorzagliatin Impurity 6 (CAS CATO-C4X-34416)
- Dorzagliatin Impurity 15 (CAS CATO-C4X-344115)
- Dorzagliatin Impurity 11 (CAS 1191996-09-4)
- Dorzagliatin Impurity 4 (CAS CATO-C4X-34414)
Recommended Standards
- (R)-2-(4-(2-Chlorophenoxy)-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(1-((R)-2,3-dihydroxypropyl)-1H-pyrazol-3-yl)-4-methylpentanamide(relative) (CAS 1830307-01-1)
- bis(2,4,6-trichlorophenyl) malonate (CAS 15781-70-1)
- (R)-1-(3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-2-chloroethanone (CAS 2444702-76-3)
- Pregabalin Impurity 142 HCl (CAS CATO-C4X-1312142)
- Budesonide EP Impurity J (Mixture of Diastereomers) (CAS 313474-59-8)
- N1-(2-Fluorobenzyl)-N1-isopropylethane-1,2-diamine (CAS 1181580-35-7)
- 6-Amino-2,3-dihydro-1H-indene-4-carboxylic acid (CAS 62854-55-1)
- N-(2-Bromo-4-(trifluoromethyl)-phenyl)piperidin-1-amine 1551146-16-7 (CAS 1551146-16-7)
- 1-(1,3-Dinitropropan-2-yl)-2-ethyl-3,4-dimethoxybenzene (CAS 329267-61-0)
- Exenatide Acetate (CAS 141732-76-5)
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