Midazolam EP Impurity I CAS 112811-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112811-67-3 |
| Molecular Formula | C15H15F3O6 |
| Molecular Weight | 348.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Midazolam EP Impurity I (CAS 112811-67-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H15F3O6. Molecular weight: 348.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H15F3O6 |
| Molecular Weight | 348.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Midazolam Standards
- Midazolam Impurity 13 (CAS CATO-C4X-150913)
- Midazolam Impurity 33 (CAS CATO-C4X-150933)
- Midazolam Impurity 32 (CAS CATO-C4X-150932)
- Midazolam Impurity 1 (CAS 59468-90-5)
- Midazolam EP Impurity D (CAS 59468-83-6)
- Midazolam Impurity 41 (CAS 59468-85-8)
- Midazolam 2-Oxide (CAS 59468-86-9)
- Midazolam Impurity 35 (CAS CATO-C4X-150935)
Recommended Standards
- (1R,4R)-3-(2,2,3,3,4,4,4-heptafluorobutanoyl)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one 3-Heptafluorobutyryl-D-camphor 51800-99-8 (CAS 51800-99-8)
- 4-(Trifluoromethyl)-6-(4-trifluoromethylphenyl)-1,2-dihydro-2-thioxopyridine-3-carbonitrile (CAS 1300713-04-5)
- tert-Butyl 4-(5-bromothiazol-2-yl)piperazine-1-carboxylate (CAS 623588-36-3)
- (2R,5R)-2-Methyl-5-phenylmorpholine (CAS 1349828-96-1)
- 3-Ethyl-2-(4-methoxyphenyl)pyrrolidine (CAS 524918-01-2)
- 5-(pyridin-3-yl)pentan-2-amine (CAS 111848-81-8)
- 2-(Benzylthio)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 303150-50-7)
- N1-(6-Ethoxybenzo[d]thiazol-2-yl)-N2,N2-dimethylethane-1,2-diamine (CAS 1396761-74-2)
- 5-Bromo-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1785264-64-3)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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