3-Chloro-N-((S)-1-(1,3-dioxoisoindolin-2-yl)-3-(4-(8-((S)-1-hydroxyethyl)imidazo[1,2-a]pyridin-2-yl)phenyl)propan-2-yl)-4-isopropoxybenzamide CAS 1240137-67-0
| CAS No. | 1240137-67-0 |
| Molecular Formula | C36H33ClN4O5 |
| Molecular Weight | 637.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chloro-N-((S)-1-(1,3-dioxoisoindolin-2-yl)-3-(4-(8-((S)-1-hydroxyethyl)imidazo[1,2-a]pyridin-2-yl)phenyl)propan-2-yl)-4-isopropoxybenzamide.
3-Chloro-N-((S)-1-(1,3-dioxoisoindolin-2-yl)-3-(4-(8-((S)-1-hydroxyethyl)imidazo[1,2-a]pyridin-2-yl)phenyl)propan-2-yl)-4-isopropoxybenzamide (CAS 1240137-67-0), molecular formula C36H33ClN4O5 and molecular weight 637.12 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C36H33ClN4O5, 3-Chloro-N-((S)-1-(1,3-dioxoisoindolin-2-yl)-3-(4-(8-((S)-1-hydroxyethyl)imidazo[1,2-a]pyridin-2-yl)phenyl)propan-2-yl)-4-isopropoxybenzamide 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 637.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-Chloro-N-((S)-1-(1,3-dioxoisoindolin-2-yl)-3-(4-(8-((S)-1-hydroxyethyl)imidazo[1,2-a]pyridin-2-yl)phenyl)propan-2-yl)-4-isopropoxybenzamide 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 | C36H33ClN4O5 |
| Molecular Weight | 637.12 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (αS,1R,3aS,4E,7aR)-4-[[(4S,6R)-4,6-Bis-[(tert-butyldimethylsilyl)oxy]-1,3,4,5,6,7-hexahydro-2,2-dioxidobenzo[c]thien-1-yl]methylene]octahydro-α,7a-dimethyl-1H-indene-1-acetaldehyde (CAS 266686-81-1)
- Iodixanol Impurity 15 (CAS CATO-C4X-166315)
- Magnesium(II) meso-tetraphenylporphine (CAS 14640-21-2)
- Iomeprol Impurity 18 (CAS CATO-C4X-182018)
- Tert-butyl ((1-(2-hydroxyethyl)piperidin-4-yl)methyl)carbamate (CAS 1353981-34-6)
- (5-((2,5-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449142-54-4)
- 4-(3-fluorophenyl)butan-2-amine (CAS 1092924-64-5)
- 2-(bromomethyl)pyridine-4-carbonitrile (CAS 597563-02-5)
- 3-(3-(5-methyl-1H-imidazol-1-yl)propyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 1072441-36-1)
- 2, 3, 6, 7-Tetramethoxy-9-phenanthrenemethanol (CAS 30062-15-8)
- 4-(Adamantan-1-yl)-2-chloroaniline (CAS 85911-33-7)
- tert-Butyl 6-(3-bromo-4-(5-chloro-6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-4-yl)-5-methyl-1H-pyrazol-1-yl)-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2653202-15-2)
- (S)-2-Amino-3-ethylpentanoic acid (CAS 14328-49-5)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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