1-(4-chlorophenyl)-6-oxo-4-(propylsulfanyl)-1,6-dihydro-3-pyridazinecarboxylic acid 339031-12-8 KS-00003E8E CAS 339031-12-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339031-12-8 |
| Molecular Formula | C14H13ClN2O3S |
| Molecular Weight | 324.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-chlorophenyl)-6-oxo-4-(propylsulfanyl)-1,6-dihydro-3-pyridazinecarboxylic acid 339031-12-8 KS-00003E8E (CAS 339031-12-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13ClN2O3S. Molecular weight: 324.78 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN2O3S |
| Molecular Weight | 324.78 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- Methyl 3-{[(4-chlorophenyl)carbamoyl]amino}-4-methylthiophene-2-carboxylate (CAS 1330750-57-6)
- Methyl 3-[(4-chlorophenyl)sulfonylmethyl]benzoate (CAS 143427-34-3)
- 1-(4-Chlorophenyl)-3-(4-methylbenzenesulfonyl)urea (CAS 3955-50-8)
- 2-((4-Chlorophenyl)sulfonyl)-1-(4-methoxyphenyl)ethan-1-one (CAS 61820-97-1)
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- Ethyl 4-(4-chlorophenyl)sulfonylbenzoate (CAS 65082-46-4)
- (S)-6-((4-Chlorophenyl)(1H-1,2,4-triazol-1-yl)methyl)-1-methyl-1H-benzo[d][1,2,3]triazole (CAS 129731-10-8)
- 1-(4-Chlorophenyl)-4-ethoxy-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 138679-22-8)
Recommended Standards
- N-(5-Acetyl-4-methylthiazol-2-yl)-2-(4-chlorophenoxy)acetamide (CAS 330201-60-0)
- 7-Chloro-5-(6-phenylpyridin-2-yl)thiazolo[4,5-d]pyrimidine (CAS 1332471-80-3)
- n-(4-Amino-2-chlorophenyl)-3-methanesulfonylbenzamide (CAS 926208-38-0)
- (R)-1-(4-(trifluoromethyl)benzyl)pyrrolidin-3-ol (CAS 1787427-01-3)
- 1-Bromo-5-nitropentane (CAS 82655-19-4)
- Cefadroxil Impurity 37 (CAS CATO-C4X-122437)
- 4-(3,5-Dioxo-4,5-dihydro-1,2,4-triazin-2(3H)-yl)benzoic acid (CAS 18510-65-1)
- (R)-4-Aminopentanoic acid compound with 2,2,2-trifluoroacetic acid (1:1) (CAS 2803372-62-3)
- 2-amino-4-bromo-5-chloro-3-methoxybenzoic acid (CAS 1446408-04-3)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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 13829788188 / jacky.chen@cato-chem.com