(E)-5-Chloro-2-isopropyl-4-methyl-6-styrylpyrimidine CAS 70170-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70170-00-2 |
| Molecular Formula | C16H17ClN2 |
| Molecular Weight | 272.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5-Chloro-2-isopropyl-4-methyl-6-styrylpyrimidine (CAS 70170-00-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17ClN2. Molecular weight: 272.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17ClN2 |
| Molecular Weight | 272.77 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (4-Butylphenyl)(4-chlorophenyl)methanone (CAS 64357-64-8)
- 1-(2-Chlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898753-75-8)
- (4-Butylphenyl)(3-chlorophenyl)methanone (CAS 844884-93-1)
- (2-Sulfamoylphenyl)boronic acid (CAS 193753-37-6)
- 4-Ethoxybenzofuro[3,2-d]pyrimidine (CAS 62208-72-4)
- 2-(4-Fluorophenyl)-N-hydroxyacetimidamide (CAS 925252-30-8)
- 2-(Hydroxymethyl)-6-methylpyrimidin-4-ol (CAS 33796-42-8)
- Ethyl 6-(3-iodophenyl)-6-oxohexanoate (CAS 898777-30-5)
- 5-Methyl-1H-indazole-7-carbonitrile (CAS 1360884-92-9)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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