1-(2,4,5-Trimethyl-1H-imidazol-1-yl)ethanone CAS 139261-08-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139261-08-8 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4,5-Trimethyl-1H-imidazol-1-yl)ethanone (CAS 139261-08-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H12N2O. Molecular weight: 152.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1996 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 2-(1,3,5-Trimethyl-1H-pyrazol-4-yl)acetaldehyde (CAS 1082065-81-3)
- 1-(1,3,5-Trimethyl-4-pyrazolyl)ethanone (CAS 1125-28-6)
- 1-(1,2,4-Trimethyl-1H-imidazol-5-yl)ethanone (CAS 403793-52-2)
- 1-(3,4,5-Trimethyl-1H-pyrazol-1-yl)ethanone (CAS 70583-59-4)
- 2,4,5-Trimethyl-1H-pyrrole-3-carboxamide (CAS 70451-29-5)
- 2,6,6-Trimethyl-2-Cyclohexene-1,4-Dione (CAS 1125-21-9)
- 3,4,5-Trimethyl-1H-pyrazole-1-carboximidamide (CAS 141702-17-2)
- N,3,5-Trimethyl-1H-pyrazole-1-carboximidamide (CAS 753399-32-5)
Recommended Standards
- 2-methyl-1-(1-methyl-1H-imidazol-2-yl)propan-1-one (CAS 138536-17-1)
- (2-Methoxy-6-methyl-4-pyridyl)methanamine (CAS 1393530-65-8)
- (6-(2-Aminoethyl)pyridin-2-yl)methanol (CAS 1379996-01-6)
- 2-(7-Chloroquinolin-4-yl)hydrazine-1-carbothioamide (CAS 93439-33-9)
- 1-Pentylzinc bromide 0.5 M in Tetrahydrofuran (CAS 308796-10-3)
- Pyrrolidin-1-yl(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanone (CAS 1218790-21-6)
- (Z)-7-((1S,2R,3R,4R)-3-((2-(Phenylcarbamoyl)hydrazineyl)methyl)-7-oxabicyclo[2.2.1]heptan-2-yl)hept-5-enoic acid (CAS 98672-91-4)
- 6-Methyl-1H-pyrazolo[3,4-b]pyridin-3-ol (CAS 757142-59-9)
- 2-Chloro-3,5-dimethoxypyridine (CAS 765257-23-6)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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