(Z)-(Propan-2-yl N-(2,4-dichlorophenyl)pyridine-3-carboximidate) CAS 74288-76-9
| CAS No. | 74288-76-9 |
| Molecular Formula | C15H14Cl2N2O |
| Molecular Weight | 309.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (Z)-(Propan-2-yl N-(2,4-dichlorophenyl)pyridine-3-carboximidate) is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(Z)-(Propan-2-yl N-(2,4-dichlorophenyl)pyridine-3-carboximidate) (CAS 74288-76-9), molecular formula C15H14Cl2N2O and molecular weight 309.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H14Cl2N2O, (Z)-(Propan-2-yl N-(2,4-dichlorophenyl)pyridine-3-carboximidate) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 309.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (Z)-(Propan-2-yl N-(2,4-dichlorophenyl)pyridine-3-carboximidate) 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.
Physical & Chemical Properties
| Molecular Formula | C15H14Cl2N2O |
| Molecular Weight | 309.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Z Standards
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- 1-Phenyl-3-[4-(propan-2-yloxy)phenyl]-1h-pyrazole-4-carbaldehyde (CAS 956713-46-5)
- 6-Methyl-2-(2-(propan-2-ylidene)hydrazinyl)pyrimidin-4(3H)-one (CAS 66680-04-4)
- 2-Phenyl-4-[(propan-2-ylsulfanyl)methyl]-6-(pyrrolidin-1-yl)pyrimidine (CAS 338961-42-5)
- 3-Phenyl-2-(propan-2-ylsulfanyl)-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 685107-82-8)
- 1032825-19-6 {1-[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]piperidin-4-yl}methyl methanesulfonate DTXSID50728303 (CAS 1032825-19-6)
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Recommended Standards
- N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethenesulfonamide (CAS 1912447-03-0)
- 1-(2,3-Dichlorophenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898770-48-4)
- 4-Amino-3-(trifluoromethyl)phenyl trifluoromethanesulfonate (CAS 1820740-69-9)
- 1-(2,5-Dichlorophenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 898775-19-4)
- Guanosine-5'-triphosphate-5'-Adenosine (CAS 10527-47-6)
- 2,6-dimethyl-3-(methylsulfonyl)aniline (CAS 10311-40-7)
- 2-Propenoic acid, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate and ethyl 2-propenoate (CAS 26300-52-7)
- N-(Pyridin-3-yl)pyridine-4-carboxamide (CAS 39642-69-8)
- Methyl 6-aminophenazine-1-carboxylate (CAS 92164-51-7)
- (R)-2-((2S,3S)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl)propanoicacid (CAS 93711-85-4)
- N-(tert-Butyl)-5-(tert-butylthio)pyridin-2-amine (CAS 1355178-66-3)
- tert-butyl 7-formyl-2-azaspiro[3.5]nonane-2-carboxylate (CAS 1434142-21-8)
- CAS 2241669-86-1 (CAS 2241669-86-1)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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