3,4-Dichloro-5-(3,3,3-trifluoropropoxy)pyridazine CAS 1346698-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1346698-21-2 |
| Molecular Formula | C7H5Cl2F3N2O |
| Molecular Weight | 261.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dichloro-5-(3,3,3-trifluoropropoxy)pyridazine (CAS 1346698-21-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5Cl2F3N2O. Molecular weight: 261.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2F3N2O |
| Molecular Weight | 261.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- (3,4-Dichloro-5-(trifluoromethoxy)phenyl)methanol (CAS 1706458-54-9)
- 1,3-Dichloro-5-methoxy-2-(trifluoromethoxy)benzene (CAS 2383438-76-2)
- 2,6-Dichloro-4-(trifluoromethoxy)benzyl alcohol (CAS 886503-04-4)
- 3,6-Dichloro-4-(2,5-difluorophenyl)pyridazine (CAS 1546064-14-5)
- 1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-trifluoroethanone (CAS 1190865-44-1)
- Ethyl 5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylate (CAS 1053656-63-5)
- 4,5-Dichloro-2-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)pyridazin-3(2h)-one (CAS 1061384-31-3)
- 5,7-Dichloro-1-oxoisochroman-3-carboxylic acid (CAS 1594701-00-4)
Recommended Standards
- 4-Chloro-3-(chlorosulfonyl)benzoic Acid-13C6 (CAS 1329836-24-9)
- Methyl 5-bromo-2-nitroisonicotinate (CAS 1356412-83-3)
- 2-(3-Fluoro-2-iodophenyl)acetonitrile (CAS 1261744-72-2)
- 4-Methyl-3-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310384-89-4)
- 1-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)cyclohexan-1-ol (CAS 1489342-74-6)
- Tert-butyl 3-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1417793-56-6)
- 3,5-Dichloro-1-(2-chloroethyl)-1H-1,2,4-triazole (CAS 1322604-96-5)
- Methyl 2-hydroxy-2-(pyridin-3-yl)acetate hydrochloride (CAS 1258652-52-6)
- (1R)-2-chloro-1-(4-methylphenyl)ethan-1-ol (CAS 925430-38-2)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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