3-(4,5-Dihydro-1H-imidazol-2-yl)-5-methylisoxazole CAS 19918-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19918-29-7 |
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4,5-Dihydro-1H-imidazol-2-yl)-5-methylisoxazole (CAS 19918-29-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9N3O. Molecular weight: 151.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(4-(Hydroxymethyl)-1H-imidazol-1-yl)propanenitrile (CAS 681235-11-0)
- 3-(5-Hydroxy-3-methylpyrazol-1-yl)propanenitrile (CAS 41534-08-1)
- 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)propanenitrile (CAS 2361-34-4)
- N-(4'-Bromo-[1,1'-biphenyl]-4-yl)-N-phenyl-[1,1':4',1''-terphenyl]-4-amine (CAS 1314527-25-7)
- Dibenzyl (((disulfanediylbis(ethane-2,1-diyl))bis(azanediyl))bis(3-oxopropane-3,1-diyl))dicarbamate (CAS 104071-84-3)
- 4-(2-Chlorophenyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 2490705-02-5)
- 1,3-Dimethyl-6-phenylfuro[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 314272-06-5)
- 6-(3-Bromophenyl)imidazo[2,1-b]thiazol-5-amine (CAS 1432680-74-4)
- (1R,2R)-(-)-2-Benzyloxycyclohexyl isocyanate (CAS 745784-13-8)
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