(2E)-1-(3,4-Dichlorophenyl)-3-phenylprop-2-en-1-one CAS 144100-20-9
| CAS No. | 144100-20-9 |
| Molecular Formula | C15H10Cl2O |
| Molecular Weight | 277.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2E)-1-(3,4-Dichlorophenyl)-3-phenylprop-2-en-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(2E)-1-(3,4-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 144100-20-9) is a high-purity analytical reference standard with the molecular formula C15H10Cl2O and a molecular weight of 277.15 g/mol.
Structurally, (2E)-1-(3,4-Dichlorophenyl)-3-phenylprop-2-en-1-one (C15H10Cl2O) contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 277.15 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2O |
| Molecular Weight | 277.15 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
Related E Standards
- 2-(2,4-dichlorophenyl)-5-methyl-1H-1,3-benzimidazole (CAS 111500-53-9)
- 1-(3,5-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 1217248-40-2)
- (2E)-1-(2,5-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 168208-79-5)
- (2E)-1-(2,4-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 19738-89-7)
- (2E)-3-(2,4-Dichlorophenyl)-1-phenylprop-2-en-1-one (CAS 22966-15-0)
- 2-((3,4-Dichlorophenyl)amino)-2-phenylacetonitrile (CAS 71144-20-2)
- 3-(3,4-Dichlorophenyl)-2,3-dihydro-1H-inden-1-one (CAS 80272-27-1)
- Ethyl 3-(3,4-dichlorophenyl)-3-hydroxybutanoate (CAS 1455924-92-1)
Recommended Standards
- 2-(Furan-3-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1416263-21-2)
- tert-Butyl (4-amino-3,5-dichlorophenyl)carbamate (CAS 1461737-67-6)
- tert-Butyl (3-chloro-5-(chloromethyl)pyridin-2-yl)carbamate (CAS 1393573-12-0)
- 2-(2,4-Dichlorobenzyl)-1H-benzo[d]imidazole (CAS 154660-96-5)
- 5-Bromo-4-chloro-1-methyl-1H-indazole (CAS 1785427-70-4)
- 7-Bromoquinoline-2-carboxylic acid (CAS 1057217-63-6)
- 3-(trifluoromethyl)cyclopentane-1-carboxylic acid (CAS 1547061-05-1)
- 2-Fluoro-4-(2-hydroxypropan-2-yl)phenol (CAS 1236409-89-4)
- 5,7-Dimethyl-2-(piperidin-4-yl)-3H-imidazo[4,5-b]pyridine (CAS 1355172-73-4)
- 5-(2-(Trifluoromethyl)phenyl)nicotinaldehyde (CAS 887973-91-3)
- Methyl 3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylate (CAS 898052-17-0)
- 3-Methyl-1-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazol-5-amine (CAS 302938-67-6)
- 2-(4-piperidinyl)-1-propanol (CAS 89151-39-3)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com