Midazolam EP Impurity H CAS 119401-13-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 119401-13-7 |
| Molecular Formula | C15H10ClFN2 |
| Molecular Weight | 272.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Midazolam EP Impurity H (CAS 119401-13-7) pharmacopoeial impurity standards reference standard. Molecular formula: C15H10ClFN2. Molecular weight: 272.70 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H10ClFN2 |
| Molecular Weight | 272.70 g/mol |
| Purity | >95% |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Midazolam Standards
- Midazolam Impurity 24 (CAS CATO-C4X-150924)
- Midazolam EP Impurity F (CAS 2886-65-9)
- Midazolam N-Methyl Impurity (CAS 59467-61-7)
- Midazolam Impurity 16 (CAS 59467-64-0)
- Midazolam EP Impurity G (CAS 59467-86-6)
- Midazolam Impurity 43 (CAS CATO-C4X-150943)
- Midazolam Impurity 23 (CAS CATO-C4X-150923)
- 【禁售不询】Midazolam (CAS 59467-70-8)
Recommended Standards
- N1-Butyl-N2-(3-chloro-4-fluorophenyl)oxalamide (CAS 903062-14-6)
- 5-(Chloromethyl)-1-(4-methanesulfonylphenyl)-1h-1,2,3,4-tetrazole (CAS 1094333-67-1)
- N-(3-Chloro-4-fluorophenyl)-2-(morpholin-4-yl)acetamide (CAS 329078-62-8)
- Sodium Cromoglicate Impurity 6 (CAS 802857-44-9)
- Vinorelbine Impurity 22 (CAS CATO-C4X-264222)
- Methyl 2-methyl-4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylate (CAS 91143-41-8)
- 3-(3-(3-Isopropylphenyl)-2-oxoimidazolidin-1-yl)benzoic acid (CAS 651748-77-5)
- 2-Ethyl-4-(2-oxopiperidin-1-yl)benzaldehyde (CAS 1260764-38-2)
- a,a’-Paraxylyl Bismethanethiosulfonate (CAS 3948-46-7)
- Insulin degludec (CAS 844439-96-9)
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