Vonoprazan Fumarate Impurity 7 CAS 1240948-72-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1240948-72-4 |
| Molecular Formula | C11H6ClFN2 |
| Molecular Weight | 220.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Vonoprazan Fumarate Impurity 7 (CAS 1240948-72-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H6ClFN2. Molecular weight: 220.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H6ClFN2 |
| Molecular Weight | 220.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Vonoprazan Standards
- Vonoprazan Impurity 306 (CAS CATO-C4X-1020306)
- Vonoprazan Fumarate Impurity 60 (CAS CATO-C4X-102060)
- Vonoprazan Fumarate Impurity 62 (CAS CATO-C4X-102062)
- Vonoprazan Impurity N27 (CAS 24367-50-8)
- Vonoprazan Impurity 261 (CAS CATO-C4X-1020261)
- Vonoprazan Impurity 283 (CAS CATO-C4X-1020283)
- Vonoprazan Impurity 288 (CAS CATO-C4X-1020288)
- Vonoprazan Impurity 214 (CAS 876062-39-4)
Recommended Standards
- 3-Chloro-5-methyl-2,5-dihydropyrazolo[3,4-e][1,2,4]thiadiazine 1,1-dioxide (CAS 1707610-22-7)
- 1-Butoxy-4-chloro-2,5-difluorobenzene (CAS 1881288-09-0)
- 5-Chloro-1,3-difluoro-2-(2-methylpropoxy)benzene (CAS 1881293-47-5)
- Saxagliptin Impurity 60 Mesylate (CAS 1312338-82-1)
- Midazolam Impurity 20 (CAS 151921-06-1)
- 2-(Aminomethyl)-1-methylbenzimidazole (CAS 20028-40-4)
- (1S,2R)-2-fluorocyclopentan-1-amine (CAS 932779-48-1)
- 2-Chloro-N-methyl-N-(1-methyl-pyrrolidin-3-ylmethyl)-acetamide (CAS 1341580-30-0)
- 1-(2-Chloro-6-fluoroquinolin-3-yl)ethanone (CAS 1017429-01-4)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com