tert-Butyl ((7-bromo-5-chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)carbamate CAS 2836225-65-9
| CAS No. | 2836225-65-9 |
| Molecular Formula | C14H15BrClN3O3 |
| Molecular Weight | 388.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), tert-Butyl ((7-bromo-5-chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)carbamate 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.
CATO supplies tert-Butyl ((7-bromo-5-chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)carbamate (CAS 2836225-65-9), a certified reference material (molecular formula C14H15BrClN3O3, MW 388.64 g/mol) for analytical method development and quality control.
Structurally, tert-Butyl ((7-bromo-5-chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)carbamate (C14H15BrClN3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 388.64 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H15BrClN3O3 |
| Molecular Weight | 388.64 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, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Methyl 7-bromo-6-chloro-3-(3-methoxy-3-oxopropyl)-1-methyl-1H-indole-2-carboxylate (CAS 2306261-24-3)
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- Cholesterol-18O (CAS 59613-51-3)
- 392694-09-6 5-(((3-Chlorophenyl)amino)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD00245613 (CAS 392694-09-6)
- Nihydrazone (CAS 67-28-7)
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- Vilazodone Impurity 5 (CAS 2044706-63-8)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com