1-Methyl-2-(trichloroacetyl)imidazole CAS 30148-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30148-23-3 |
| Molecular Formula | C6H5Cl3N2O |
| Molecular Weight | 227.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-2-(trichloroacetyl)imidazole (CAS 30148-23-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5Cl3N2O. Molecular weight: 227.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5Cl3N2O |
| Molecular Weight | 227.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-(2,2,2-Trichloroacetyl)pyrazolidin-3-one (CAS 303994-71-0)
- N-(2,2,2-Trichloroacetyl)-beta-alanine (CAS 101642-75-5)
- N-(2,2,2-Trichloroacetyl)alanine (CAS 5872-14-0)
- (2,2,2-Trichloroacetyl)glycine (CAS 15166-50-4)
- 4-(2,2,2-Trichloroacetyl)-1H-pyrrole-2-carbonitrile (CAS 66832-07-3)
- 5-(Trichloroacetyl)-1h-pyrrole-3-carbonitrile (CAS 80242-23-5)
- 2-(Trichloroacetyl)pyrrole 2,2,2-trichloro-1-(1h-pyrrol-2-yl)-ethanone 2-(Trichloroacetyl)-1H-pyrrole 2,2,2-Trichloro-1-(1H-pyrrol-2-yl)ethanone 2-Pyrrolyl trichloromethyl ketone 35302-72-8 (CAS 35302-72-8)
- 1-Methyl-5-(trichloroacetyl)-1h-pyrrole-3-carbonitrile (CAS 135250-39-4)
Recommended Standards
- 4-bromooxane-4-carbonyl chloride (CAS 1803591-91-4)
- 2-(2,4,6-Trichloropyrimidin-5-yl)ethanol (CAS 219312-97-7)
- 3,4-Dichloro-5-(2-chloroethoxy)pyridazine (CAS 1346698-27-8)
- 2-(1H-1,2,4-Triazol-1-yl)ethyl 4-chlorobenzoate (CAS 66760-20-1)
- 2-(3,3-Difluoroazetidin-1-yl)-5-nitrobenzaldehyde (CAS 1707365-24-9)
- (S)-1-(1,3-Dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1567929-04-7)
- Methyl 2-(propylthio)acetate (CAS 20600-65-1)
- 8-Chloro-3-cyclopropyl-[1,2,4]triazolo[4,3-a]pyrazine (CAS 140911-01-9)
- NHS-SS-biotin (CAS 122266-55-1)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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