(6-Chloropyridin-3-yl)(3-iodophenyl)methanone CAS 1187169-80-7
| CAS No. | 1187169-80-7 |
| Molecular Formula | C12H7ClINO |
| Molecular Weight | 343.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(6-Chloropyridin-3-yl)(3-iodophenyl)methanone (CAS 1187169-80-7), molecular formula C12H7ClINO and molecular weight 343.55 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H7ClINO, (6-Chloropyridin-3-yl)(3-iodophenyl)methanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 343.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (6-Chloropyridin-3-yl)(3-iodophenyl)methanone 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 | C12H7ClINO |
| Molecular Weight | 343.55 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloropyridin Standards
- (6-Chloropyridin-3-yl)(2-iodophenyl)methanone (CAS 1187165-85-0)
- (6-Chloropyridin-3-yl)(4-iodophenyl)methanone (CAS 1187170-32-6)
- 1-(4-Chloropyridin-2-yl)-2,2,2-trifluoroethyl trifluoromethanesulfonate (CAS 1356087-54-1)
- N'-[(6-chloropyridin-3-yl)carbonyl]-4-(trifluoromethyl)benzohydrazide (CAS 263563-39-9)
- 2-{[(6-chloropyridin-3-yl)methyl]sulfanyl}-6-methyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 674805-54-0)
- Ethyl 2-(2-(2-chloropyridin-3-yl)-5,6-dimethyl-1H-benzo[d]imidazol-1-yl)acetate (CAS 344278-84-8)
- 3-(4-(6-Chloropyridin-3-yl)tetrahydro-2H-pyran-4-yl)-5-(pyridin-3-yl)-1,2,4-oxadiazole (CAS 1369513-99-4)
- 2-{[1-(6-chloropyridin-2-yl)-1H-1,2,4-triazol-3-yl]methoxy}benzohydrazide (CAS 338756-27-7)
Recommended Standards
- C2 DihydroceraMide (CAS 13031-64-6)
- 5-Chloro-3-(dimethoxymethyl)-4-iodo-2-methoxypyridine (CAS 1305324-67-7)
- N,N-Bis(2-hydroxyethyl)palmitamide (CAS 7545-24-6)
- Arachidonylcyclopropylamide (CAS 229021-64-1)
- (1S,2S,3R,4R)-3-benzoylbicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 212757-12-5)
- 2-Amino-6-methoxy-3-nitropyridine (CAS 73896-36-3)
- Tert-butyl ((1R)-2-(benzyloxy)-3-oxo-1-(thiophen-3-yl)propyl)carbamate (CAS 2306259-48-1)
- Methyl 6-chloro-3-iodo-1H-pyrazolo[3,4-b]pyrazine-1-carboxylate (CAS 2377299-49-3)
- 2,7-Diazaspiro[4.4]nonane dihydrobromide (CAS 77415-55-5)
- 3-Hydroxydodecanedioic Acid (CAS 34574-69-1)
- 2-(Chloromethyl)-6-(4-Fluorophenyl)Pyridine (CAS 222551-11-3)
- Ethyl 2-(3-amino-1H-pyrazol-1-yl)acetate (CAS 895571-89-8)
- Methyl 6-chloro-2-isopropylpyrimidine-4-carboxylate (CAS 1394022-13-9)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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