tert-Butyl 3-iodo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate CAS 1393569-69-1
| CAS No. | 1393569-69-1 |
| Molecular Formula | C11H16IN3O2 |
| Molecular Weight | 349.17 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.
tert-Butyl 3-iodo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 1393569-69-1) is a high-purity analytical reference standard with the molecular formula C11H16IN3O2 and a molecular weight of 349.17 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, tert-Butyl 3-iodo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures tert-Butyl 3-iodo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H16IN3O2 |
| Molecular Weight | 349.17 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl 3-iodo-1,5,6,7-tetrahydropyrazolo[4,3-b]pyridine-4-carboxylate (CAS 1251014-79-5)
- tert-Butyl 2-iodo-6,7-dihydro-1H-imidazo[4,5-c]pyridine-5(4H)-carboxylate (CAS 1421503-53-8)
- 3-(3,4-Dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid (CAS 1089342-78-8)
- Methyl 5-chloro-1-(4-chlorophenyl)-4-oxo-1,4-dihydrocinnoline-3-carboxylate (CAS 146743-26-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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