7-Chloro-5-((3-methyl-1H-indol-7-yl)amino)pyrido[3,4-d]pyridazin-4(3H)-one CAS 1564273-29-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1564273-29-5 |
| Molecular Formula | C16H12ClN5O |
| Molecular Weight | 325.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Chloro-5-((3-methyl-1H-indol-7-yl)amino)pyrido[3,4-d]pyridazin-4(3H)-one (CAS 1564273-29-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12ClN5O. Molecular weight: 325.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12ClN5O |
| Molecular Weight | 325.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
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- N-((6-Chloro-3-phenylpyridazin-4-yl)oxy)benzamide (CAS 92688-21-6)
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Recommended Standards
- (1R-4S)-N-[4-Chloro-5-(formylamino)-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-2-pyrimidinyl]acetamide (CAS 136522-32-2)
- ((3aR,4R,6R,6aR)-6-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol (CAS 158078-04-7)
- 4'-(4-Chlorophenyl)-5'-cyano-2'-oxo-1,1',2,2',3',4'-hexahydro-[1,3'-bipyridin]-1-ium-6'-olate (CAS 133828-97-4)
- 3-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)propanoic acid (CAS 957290-80-1)
- 6-Fluorobenzo[d]isoxazole-3-carboxylic acid (CAS 894789-43-6)
- 3-amino-1-(4-methylphenyl)pyrrolidin-2-one (CAS 6103-50-0)
- (S)-3-Phenylmorpholine (CAS 914299-79-9)
- 4-[(2-N-Boc-Amino)-2-propyl]phenylboronic acid (CAS 2300953-19-7)
- 3-Hydroxy-N-(1,3,4-thiadiazol-2-yl)benzamide (CAS 1019359-73-9)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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