5-Chloro-3-(((4-chlorophenyl)thio)methyl)-4-(((4-fluorophenyl)thio)methyl)-1-methyl-1H-pyrazole CAS 318234-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318234-41-2 |
| Molecular Formula | C18H15Cl2FN2S2 |
| Molecular Weight | 413.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-3-(((4-chlorophenyl)thio)methyl)-4-(((4-fluorophenyl)thio)methyl)-1-methyl-1H-pyrazole (CAS 318234-41-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15Cl2FN2S2. Molecular weight: 413.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15Cl2FN2S2 |
| Molecular Weight | 413.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 2-Chloro-N-((2-(4-chlorophenyl)-4-methylthiazol-5-yl)methyl)benzenesulfonamide (CAS 866018-51-1)
- Ethyl 4-chloro-2-(((4-chlorophenyl)thio)methyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 885459-29-0)
- 4-Chloro-N-(4-chlorophenyl)-N-(2-oxo-2-(pyrrolidin-1-yl)ethyl)benzenesulfonamide (CAS 337922-10-8)
- 7-Chloro-N-(4-chlorobenzyl)-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338778-93-1)
- 2-Chloro-9-(3-iodobenzyl)-N,N-dimethyl-9H-purin-6-amine (CAS 115204-63-2)
- 3-Chloro-N-(2-iodophenyl)benzo[b]thiophene-2-carboxamide (CAS 327080-44-4)
- 3-Chloro-N-(3-iodophenyl)benzo[b]thiophene-2-carboxamide (CAS 622354-05-6)
- 3-Chloro-N-(4-iodophenyl)benzo[b]thiophene-2-carboxamide (CAS 297763-64-5)
Recommended Standards
- 2-Phenyl-3-((3-(1,1,2,2-tetrafluoroethoxy)phenyl)amino)-1H-inden-1-one (CAS 946387-12-8)
- 8-Nitronaphthalene-1,3,5-trisulfonic acid (CAS 66620-35-7)
- 2,4-Dichloro-6-(phenylthio)octyl pyrimidine-5-carboxylate (CAS 87847-41-4)
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)cyclohex-2-en-1-one (CAS 1210418-40-8)
- 6-Chloro-2H-chromene-3-carboxylic acid (CAS 83823-06-7)
- 2-(1-Methylimidazolidin-2-ylidene)-1-phenylethanone (CAS 135586-30-0)
- [Asn1, Val5, Asn9] Angiotensin I, salmon (CAS 86879-15-4)
- Chlorpromazine Impurity 7 (CAS 19606-93-0)
- Methyl 2-(2,3-dichloroquinolin-6-yl)acetate (CAS 1081320-83-3)
- Tirzepatide (CAS 2023788-19-2)
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