2-Iodopyrimidine-4-carbonitrile CAS 1698817-17-2
| CAS No. | 1698817-17-2 |
| Molecular Formula | C5H2IN3 |
| Molecular Weight | 230.99 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.
2-Iodopyrimidine-4-carbonitrile (CAS 1698817-17-2) is a high-purity analytical reference standard with the molecular formula C5H2IN3 and a molecular weight of 230.99 g/mol.
Structurally, 2-Iodopyrimidine-4-carbonitrile (C5H2IN3) contains a nitrile group, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 230.99 g/mol, it falls into the medium-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).
As a certified reference material (CRM), 2-Iodopyrimidine-4-carbonitrile 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 | C5H2IN3 |
| Molecular Weight | 230.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iodopyrimidine Standards
- 5-Iodopyrimidine-2-carbonitrile (CAS 1083329-46-7)
- 5-Iodopyrimidine-4-carbonitrile (CAS 1804404-81-6)
- 2-Iodopyrimidine-5-carbonitrile (CAS 1805492-68-5)
- 4-Iodopyrimidine-2-carbonitrile (CAS 1807057-86-8)
- 5-Iodopyrimidine-4-carbaldehyde (CAS 1260898-20-1)
- 2-Iodopyrimidine-5-carbaldehyde (CAS 1461708-57-5)
- 5-Ethyl-2-iodopyrimidine (CAS 1351533-03-3)
- 2-Ethyl-5-iodopyrimidine (CAS 1447607-80-8)
Recommended Standards
- 6-Iodopyrazine-2-carbonitrile (CAS 1286743-81-4)
- 5-Iodopyrazine-2-carbonitrile (CAS 1196154-95-6)
- 4-Cyano-6-iodopyrimidine (CAS 1806269-00-0)
- 3-Iodopyrazine-2-carbonitrile (CAS 1062608-54-1)
- 5-Benzyl-N-methyl-1,3,4-thiadiazol-2-amine (CAS 38376-38-4)
- 3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 452972-13-3)
- [(cyclopropylmethyl)carbamoyl]formic acid (CAS 1153559-63-7)
- 3-(Diphenylmethylene)indolin-2-one (CAS 94878-34-9)
- 3-{[(9H-fluoren-9-ylmethoxy)carbonyl](2-hydroxyethyl)amino}propanoic acid (CAS 1935887-14-1)
- 2-Ethyl-N,N-dimethylquinazolin-4-amine (CAS 815590-77-3)
- 7-(2,4-Dichlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320417-01-4)
- 1-(6-Ethoxypyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1353987-30-0)
- 5-Bromo-3-difluoromethoxy-4-nitrotoluene (CAS 1805527-60-9)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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