Benzyl 3-chloro-7,8-dihydropyrido[4,3-c]pyridazine-6(5H)-carboxylate CAS 39716-02-4
| CAS No. | 39716-02-4 |
| Molecular Formula | C15H14ClN3O2 |
| Molecular Weight | 303.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Benzyl 3-chloro-7,8-dihydropyrido[4,3-c]pyridazine-6(5H)-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.
CATO supplies Benzyl 3-chloro-7,8-dihydropyrido[4,3-c]pyridazine-6(5H)-carboxylate (CAS 39716-02-4), a certified reference material (molecular formula C15H14ClN3O2, MW 303.74 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Benzyl 3-chloro-7,8-dihydropyrido[4,3-c]pyridazine-6(5H)-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.74 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.
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 | C15H14ClN3O2 |
| Molecular Weight | 303.74 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(3-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenyl)butanamide (CAS 151077-62-2)
- 4-Fluoro-2-(trifluoromethyl)benzoic Acid (CAS 141179-72-8)
- 2-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)propan-2-amine (CAS 1155953-86-8)
- 4-Amino-N-hydroxy-1-methyl-2-oxo-1-azaspiro[4.4]non-3-ene-3-carboximidamide (CAS 870693-00-8)
- N-(2-((4-chlorophenyl)thio)ethyl)-2-phenylacetamide (CAS 477867-29-1)
- N-(1-methylcyclopentyl)thietan-3-amine (CAS 1849332-60-0)
- 4-(2-(4-Nitrophenyl)acetamido)benzene-1-sulfonyl fluoride (CAS 19188-69-3)
- (S)-1-(4-Bromophenyl)-N-methylethanamine hydrochloride (CAS 1810074-73-7)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com