4-({[4-(4-chlorophenyl)-3-cyano-6-(thiophen-2-yl)pyridin-2-yl]sulfanyl}methyl)benzoic acid CAS 340808-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 340808-65-3 |
| Molecular Formula | C24H15ClN2O2S2 |
| Molecular Weight | 462.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-({[4-(4-chlorophenyl)-3-cyano-6-(thiophen-2-yl)pyridin-2-yl]sulfanyl}methyl)benzoic acid (CAS 340808-65-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H15ClN2O2S2. Molecular weight: 462.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H15ClN2O2S2 |
| Molecular Weight | 462.97 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (S)-N-(1-(4-(5-Chloro-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)propan-2-yl)-2-naphthamide (CAS 1130067-06-9)
- Cetirizine Impurity 34 (Mixture of Diastereomers) (CAS 1243652-36-9)
- CP 465022 (CAS 199655-36-2)
- 4-Cyclopropyl-3-methyl-1H-1,2,4-triazol-5(4H)-one (CAS 125835-24-7)
- 2-(1h-1,2,3-Triazol-4-yl)ethan-1-ol (CAS 1012040-40-2)
- 3-Bromo-5-ethyl-1H-pyrazole (CAS 1015779-23-3)
- (8-Azabicyclo[3.2.1]oct-2-en-8-yl)(5-methylisoxazol-3-yl)methanone (CAS 1797904-42-7)
- 1-Methyl-1H-imidazo[4,5-b]pyridin-6-amine (CAS 1292835-88-1)
- 1-(5-Fluoronaphthalen-1-yl)piperazine (CAS 846032-69-7)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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