Imatinib Impurity 2 CAS 796738-74-4
| CAS No. | 796738-74-4 |
| Molecular Formula | C24H20ClN5O |
| Molecular Weight | 429.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Imatinib Impurity 2 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Imatinib Impurity 2 (CAS 796738-74-4) is a high-purity analytical reference standard with the molecular formula C24H20ClN5O and a molecular weight of 429.90 g/mol.
Structurally, Imatinib Impurity 2 (C24H20ClN5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 429.90 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C24H20ClN5O |
| Molecular Weight | 429.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Imatinib Standards
- Imatinib Impurity 24 (CAS 404844-11-7)
- Imatinib Impurity 87 (CAS 571187-02-5)
- Imatinib Impurity 67 (CAS 2031255-25-9)
- Imatinib Impurity 70 (CAS CATO-C4X-106870)
- Imatinib Impurity 96 (CAS 152459-96-6)
- Imatinib Impurity 65 (CAS CATO-C4X-106865)
- Imatinib Impurity 73 (CAS CATO-C4X-106873)
- Imatinib Impurity 95 (CAS 1642630-12-3)
Recommended Standards
- 4-Chloro-N-cyclohexyl-N-(2-((2-methyl-5-nitrophenyl)amino)-2-oxoethyl)benzamide (CAS 332156-68-0)
- N-(6-acetylbenzo[d][1,3]dioxol-5-yl)-2-(4-(5-chloro-2-methylphenyl)piperazin-1-yl)acetamide (CAS 491867-80-2)
- 2-Chloro-N-cyclohexyl-N-(2-((2-methyl-5-nitrophenyl)amino)-2-oxoethyl)benzamide (CAS 332156-69-1)
- Tecloftalam Imide (CAS 26491-30-5)
- (2-Chloro-4-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 903125-31-5)
- 5-Amino-6-methyl-2,1,3-benzothiadiazole (CAS 1230950-52-3)
- 1-(But-3-yn-1-yl)-3,5-dimethyl-1H-pyrazole (CAS 1272094-40-2)
- 2-Deoxy-2-fluoro-D-glucose-1- (CAS 478518-95-5)
- 1-[2-(Dimethylamino)ethyl]-1h-imidazol-2-amine (CAS 85575-32-2)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-fluorophenyl)acetic acid (CAS 1050484-99-5)
- tert-Butyl 2-(3-hydroxypropoxy)acetate (CAS 930294-38-5)
- 3-Nitro-[1,1'-biphenyl]-4-ol (CAS 885-82-5)
- 2,2,2-Trichloro-N-(2-(4-methylpiperazin-1-yl)phenyl)acetamide (CAS 400076-89-3)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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