tert-Butyl 4-(3-Iodopyridin-2-yl)piperazine-1-carboxylate CAS 902837-43-8
| CAS No. | 902837-43-8 |
| Molecular Formula | C14H20IN3O2 |
| Molecular Weight | 389.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, tert-Butyl 4-(3-Iodopyridin-2-yl)piperazine-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 389.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 tert-Butyl 4-(3-Iodopyridin-2-yl)piperazine-1-carboxylate (CAS 902837-43-8), a certified reference material (molecular formula C14H20IN3O2, MW 389.23 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.
As a certified reference material (CRM), tert-Butyl 4-(3-Iodopyridin-2-yl)piperazine-1-carboxylate 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 | C14H20IN3O2 |
| Molecular Weight | 389.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-(4-acetylphenyl)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 331848-15-8)
- tert-Butyl 4-(5-iodopyridin-2-yl)piperazine-1-carboxylate (CAS 497915-42-1)
- N-(3,5-Dichlorophenyl)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxamide (CAS 341967-82-6)
- tert-Butyl 6-cyclopropyl-3-iodo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 2447582-30-9)
- Ethyl (1R,3R,4R)-rel-2-Boc-5,5-difluoro-2-azabicyclo[2.2.2]octane-3-carboxylate (CAS 1392803-20-1)
- [4-(2-Amino-ethyl)-phenyl]-acetic acid (CAS 99075-24-8)
- 4-(4-Chlorophenyl)-6-(3,4-dichlorophenyl)-2-(morpholin-4-yl)pyridine-3-carbonitrile (CAS 303984-54-5)
- Ethyl 2-(5-(3-aminophenyl)-2H-tetrazol-2-yl)acetate (CAS 946817-51-2)
- 2-(((4-Bromothiophen-2-yl)methyl)amino)-N,N-dimethylacetamide (CAS 1095519-58-6)
- 5-(3,5-Dichlorophenyl)isoxazol-3-amine (CAS 1466076-69-6)
- 1-(Methylsulfonyl)cycloheptane-1-carboxylic acid (CAS 1247842-01-8)
- 3-Bromo-2,5-difluorobenzoic acid (CAS 1520538-81-1)
- Ethyl 5-(chlorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate (CAS 1173083-97-0)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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