4,6-Dichloro-2-[(1E)-2-phenylethenyl]pyrimidine CAS 934353-78-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934353-78-3 |
| Molecular Formula | C12H8Cl2N2 |
| Molecular Weight | 251.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-2-[(1E)-2-phenylethenyl]pyrimidine (CAS 934353-78-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8Cl2N2. Molecular weight: 251.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H8Cl2N2 |
| Molecular Weight | 251.11 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-[1,1'-biphenyl]-3-carbaldehyde (CAS 1175949-53-7)
- 2,4-Dichloro-5,6-dihydrobenzo[h]quinazoline (CAS 1186410-71-8)
- 3',4'-Dichloro-[1,1'-biphenyl]-2-carbaldehyde (CAS 924868-83-7)
- 3',4'-Dichloro-[1,1'-biphenyl]-3-carbaldehyde (CAS 476490-05-8)
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- 3',5'-Dichloro-[1,1'-biphenyl]-4-carbaldehyde (CAS 221018-04-8)
- Methyl 2,6-Dichloro-4-(methylthio)benzoate (CAS 1823359-63-2)
Recommended Standards
- 6-chloro-4-oxo-chromane-2-carbonyl chloride (CAS 2530127-96-7)
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- (2E)-1-(2-Methoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1354941-65-3)
- 2,4-Diethyl 3-ethyl-5-methyl-1h-pyrrole-2,4-dicarboxylate (CAS 66414-04-8)
- 2-[(4-{[(tert-butoxy)carbonyl]amino}butyl)sulfanyl]acetic acid (CAS 1555902-59-4)
- (S)-5-(((tert-Butyldimethylsilyl)oxy)methyl)-1-(2-hydroxyethyl)pyrrolidin-2-one (CAS 2377182-42-6)
- Dihydro Isoferulic Acid 3-O-β-D-Glucuronide (CAS 1187945-72-7)
- 2-(4-(Dimethylamino)piperidin-1-yl)acetic acid (CAS 349535-01-9)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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