3-(6-Chloroimidazo[1,2-a]pyridin-2-yl)aniline CAS 439110-86-8
| CAS No. | 439110-86-8 |
| Molecular Formula | C13H10ClN3 |
| Molecular Weight | 243.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 243.69 g/mol gives 3-(6-Chloroimidazo[1,2-a]pyridin-2-yl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(6-Chloroimidazo[1,2-a]pyridin-2-yl)aniline (CAS 439110-86-8), molecular formula C13H10ClN3 and molecular weight 243.69 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(6-Chloroimidazo[1,2-a]pyridin-2-yl)aniline (C13H10ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 3-(6-Chloroimidazo[1,2-a]pyridin-2-yl)aniline 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 | C13H10ClN3 |
| Molecular Weight | 243.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloroimidazo Standards
- 4-(6-Chloroimidazo[1,2-a]pyridin-2-yl)aniline (CAS 774239-24-6)
- Ethyl 2-(2-chloroimidazo[2,1-b]thiazol-6-yl)acetate (CAS 61984-76-7)
- Ethyl 6-Chloroimidazo[1,2-b]pyridazin-2-ylcarbamate (CAS 1005785-65-8)
- Ethyl 2-(6-chloroimidazo[1,2-b]pyridazin-2-yl)acetate (CAS 64067-98-7)
- 4-(7-Chloroimidazo[1,2-c]pyrimidin-5-yl)morpholine (CAS 1256759-03-1)
- 4-(6-Chloroimidazo[1,2-b]pyridazin-8-yl)morpholine (CAS 1298031-99-8)
- 4-(8-Chloroimidazo[1,5-a]pyrazin-3-yl)morpholine (CAS 1427501-99-2)
- 4-(5-Chloroimidazo[1,2-a]pyrimidin-7-yl)morpholine (CAS 89099-89-8)
Recommended Standards
- 3-(5-Chloro-1h-1,3-benzodiazol-2-yl)aniline (CAS 929338-88-5)
- 3-(6-Chloropyridazin-3-yl)-2-methyl-1H-indole (CAS 338405-03-1)
- 3-(4-Chlorophenyl)imidazo[1,2-a]pyridin-8-amine (CAS 338415-10-4)
- 3-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-1H-1,2,4-triazole (CAS 339105-82-7)
- 2-Amino-1-(4-fluorophenyl)ethan-1-olhydrochloride (CAS 403-28-1)
- 2-((3-Chloroquinoxalin-2-yl)amino)ethan-1-ol (CAS 55687-07-5)
- 4-Ethyl-7-oxo-2-(trifluoromethyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1135989-36-4)
- (S)-1-(3-Bromophenyl)-2-methylpropan-1-amine hydrochloride (CAS 1391451-61-8)
- 4-Bromo-5-(difluoromethyl)-2-iodo-3-methylpyridine (CAS 1805409-55-5)
- Somantadine (CAS 79594-24-4)
- 3-[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,2,3,4-tetrahydroquinazoline-2,4-dione (CAS 892286-95-2)
- tert-Butyl 3-oxo-2-(pyridin-2-yl)piperazine-1-carboxylate (CAS 1858168-91-8)
- 4-Cyclopropoxy-N-methyl-6-(trifluoromethyl)picolinamide (CAS 1243461-32-6)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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