2-(6-Chloro-2-(5-chloropyridin-2-yl)imidazo[1,2-a]pyridin-3-yl)acetonitrile CAS 88571-17-9
| CAS No. | 88571-17-9 |
| Molecular Formula | C14H8Cl2N4 |
| Molecular Weight | 303.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(6-Chloro-2-(5-chloropyridin-2-yl)imidazo[1,2-a]pyridin-3-yl)acetonitrile (C14H8Cl2N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 303.15 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-(6-Chloro-2-(5-chloropyridin-2-yl)imidazo[1,2-a]pyridin-3-yl)acetonitrile (CAS 88571-17-9), a certified reference material (molecular formula C14H8Cl2N4, MW 303.15 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H8Cl2N4 |
| Molecular Weight | 303.15 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 4-Chloro-3-((3-chlorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 1707609-75-3)
- 5-Chloro-3-((4-chlorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 1710661-40-7)
- 4-Chloro-3-((2-chlorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 1774902-81-6)
- 4-Chloro-3-((4-chlorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 1779123-53-3)
- (2-Chloro-1,3-thiazol-5-yl)methyl N-(3-chlorophenyl)carbamate (CAS 341967-64-4)
- 300727-89-3 4-chloro-N-(5-chloropyridin-2-yl)benzene-1-sulfonamide Z45671549 (CAS 300727-89-3)
- 6-Chloro-2-((2-chloro-4-fluorophenoxy)methyl)-3-methylpyrimidin-4[3H]-one (CAS 1233025-13-2)
- 4-Chloro-2-(3-chloro-4-fluorophenyl)-5-(1-methylhydrazino)-3-(2H)-pyridazinone (CAS 175135-72-5)
Recommended Standards
- 2-(5-Bromo-2-methoxyphenyl)-1H-benzo[d]imidazole (CAS 62871-30-1)
- 2-Bromo-1-(4-(phenyldiazenyl)phenyl)ethan-1-one (CAS 62625-24-5)
- 2-(4-Bromophenoxymethyl)-1h-1,3-benzodiazole (CAS 3156-20-5)
- 2-Bromo-1,3-diphenyl-1,3-propanedione (CAS 728-84-7)
- 2-(4-(Methylsulfonyl)phenyl)-2-oxoacetaldehyde hydrate (CAS 1190013-02-5)
- ethyl 4-amino-2-chloropyrimidine-5-carboxylate (CAS 71406-78-5)
- 5-(Aminomethyl)-N-methylpyrazin-2-amine (CAS 1340128-66-6)
- 4-(Bromomethyl)-1-methylpyridin-2(1H)-one (CAS 1236031-42-7)
- 8-(Benzyloxy)-2-methylimidazo[1,2-a]pyridine (CAS 79707-53-2)
- 2-Bromo-6-chloro-3-fluoroaniline (CAS 1537974-37-0)
- 2,4,8-Trichloroquinolin-3-amine (CAS 1447959-14-9)
- N-(5-Nitrothiazol-2-yl)-4,5-dihydrooxazol-2-amine (CAS 24240-60-6)
- ((9Z,12Z,15Z)-Octadeca-9,12,15-trienoyl)-L-tyrosine (CAS 259143-19-6)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com