MJN110 CAS 1438416-21-7
| CAS No. | 1438416-21-7 |
| Molecular Formula | C22H21Cl2N3O4 |
| Molecular Weight | 462.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of MJN110 is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
MJN110 (CAS 1438416-21-7), molecular formula C22H21Cl2N3O4 and molecular weight 462.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, MJN110 (C22H21Cl2N3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 462.33 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), MJN110 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.
Physical & Chemical Properties
| Molecular Formula | C22H21Cl2N3O4 |
| Molecular Weight | 462.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (2S,4S)-4-[(3-Bromo[1,1-biphenyl]-4-yl)oxy]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354487-56-1)
- 1-(3-Chloro-4-methylphenyl)-N-(4-(4-chlorophenoxy)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890893-80-8)
- (2S,4S)-4-[(5-Bromo[1,1-biphenyl]-2-yl)oxy]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354487-39-0)
- 1-(5-Chloro-2-methylphenyl)-N-(4-(4-chlorophenoxy)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890937-86-7)
- triethylamine 2,6-dibromo-4-(2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl)phenyl sulfate (CAS CATO-C3D-262424)
- 1-Amino-2,4,5-trimethylhexan-3-ol (CAS 1560510-41-9)
- 6-Bromo-4-iodoquinazoline (CAS 1093819-23-8)
- 1-Bromo-3-(4-fluorobenzyl)benzene (CAS 181207-67-0)
- 5,5-Dimethyl-4-(3-oxobutyl)dihydrofuran-2(3H)-one (CAS 4436-81-1)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 5-hexynoate (CAS 182275-91-8)
- Methyl 2-(2,5-Dichlorophenyl)acetate (CAS 96129-66-7)
- 2-Amino-N-methyl-N-((S)-1-(pyridin-2-yl)ethyl)propanamide (CAS 1354025-86-7)
- 2-(Aminomethyl)-3-(difluoromethyl)-4-fluoro-6-iodopyridine (CAS 1806880-74-9)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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