Methyl 2-[(4-chlorophenyl)sulfonyl]-6-oxohexahydro-4-pyridazinecarboxylate CAS 339096-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339096-87-6 |
| Molecular Formula | C12H13ClN2O5S |
| Molecular Weight | 332.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-[(4-chlorophenyl)sulfonyl]-6-oxohexahydro-4-pyridazinecarboxylate (CAS 339096-87-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H13ClN2O5S. Molecular weight: 332.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H13ClN2O5S |
| Molecular Weight | 332.76 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 7-Chloro-6-fluoro-3-((4-methoxybenzyl)oxy)quinolin-2-amine (CAS 2435612-29-4)
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- 6-Chloro-2-(methylthio)-9-β-D-ribofuranosyl-9H-purine (CAS 4105-32-2)
- 5-[[(Tetrahydro-2-furanyl)methyl]amino]-1,3,4-thiadiazole-2(3H)-thione (CAS 871673-10-8)
- 3,5-Diamino-1H-pyrazole-4-carbohydrazide (CAS 74440-35-0)
- 2-Amino-5-chloro-3-fluorobenzoic acid (CAS 1028757-83-6)
- 1-(2,2-difluoroethyl)-3,5-dimethyl-1H-pyrazol-4-amine,HCl (CAS 1197239-39-6)
- tert-Butyl n-[cyano(thiophen-2-yl)methyl]carbamate (CAS 774225-49-9)
- 3-Methyl-1-isopropyl-1H-pyrazole-4-sulfonyl chloride (CAS 1006453-71-9)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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