(2E)-1-(4-chloro-2-hydroxyphenyl)-3-(dimethylamino)prop-2-en-1-one CAS 135251-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135251-11-5 |
| Molecular Formula | C11H12ClNO2 |
| Molecular Weight | 225.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-1-(4-chloro-2-hydroxyphenyl)-3-(dimethylamino)prop-2-en-1-one (CAS 135251-11-5) pharmaceutical standards reference standard. Molecular formula: C11H12ClNO2. Molecular weight: 225.67 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H12ClNO2 |
| Molecular Weight | 225.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
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- 6-Chloro-8-(2-methoxypropan-2-yl)imidazo[1,2-b]pyridazine (CAS 105977-09-1)
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Recommended Standards
- (2-Chloro-6-methylpyrimidin-4-yl)(pyrrolidin-1-yl)methanone (CAS 1344701-83-2)
- 2-Chloro-N-cyclopropyl-N-(pyrazin-2-ylmethyl)acetamide (CAS 1353984-02-7)
- 2-(2-Chlorophenyl)-1-(3-hydroxyazetidin-1-yl)ethan-1-one (CAS 1342991-83-6)
- N,N-Dimethyl-6-nitro-1H-benzo[d]imidazol-2-amine (CAS 89843-43-6)
- 2-Propenoic acid, polymer with 1-ethenyl-2-pyrrolidinone (CAS 28062-44-4)
- 6-Fluoro-8-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1780395-39-2)
- Boc-Pro-ONp (CAS 28310-65-8)
- Fusidate Sodium (CAS 751-94-0)
- 3-(4-(1H-pyrazol-1-yl)phenyl)acrylic acid (CAS 1006441-28-6)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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