4-(Trifluoromethoxy)phenyl Isothiocyanate CAS 64285-95-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64285-95-6 |
| Molecular Formula | C8H4F3NOS |
| Molecular Weight | 219.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Trifluoromethoxy)phenyl Isothiocyanate (CAS 64285-95-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4F3NOS. Molecular weight: 219.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4F3NOS |
| Molecular Weight | 219.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethoxy Standards
- 2-(Trifluoromethoxy)phenyl isothiocyanate (CAS 175205-33-1)
- 5-(Trifluoromethoxy)benzo[d]thiazole (CAS 876500-74-2)
- 6-(Trifluoromethoxy)benzo[d]thiazole (CAS 876500-72-0)
- (R)-1-(3-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1212933-09-9)
- (S)-1-(3-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1213107-89-1)
- (R)-1-(4-(Trifluoromethoxy)phenyl)propan-1-amine (CAS 1213442-20-6)
- (S)-1-(4-(Trifluoromethoxy)phenyl)propan-1-amine (CAS 1213954-33-6)
- 1-(4-(Trifluoromethoxy)phenyl)propan-1-amine, 97% (CAS 130339-50-3)
Recommended Standards
- 2,2,2-Trifluoro-N-(2-(methylsulfonyl)ethyl)acetamide (CAS 202197-68-0)
- 4-Aminophenylsulfur Pentafluoride (CAS 2993-24-0)
- 1-Isothiocyanato-3-(trifluoromethoxy)benzene (CAS 471937-78-7)
- n-(4-Methoxybutyl)-4-methylcyclohexan-1-amine (CAS 1250648-61-3)
- 3-Cyclohexyl-5-cyclopropyl-2-((2-oxotetrahydrofuran-3-yl)thio)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 853352-97-3)
- 2-Chloro-3,6-difluorocinnamic acid (CAS 1163255-65-9)
- N1-(7-Chloroquinolin-4-yl)ethane-1,2-diamine (CAS 5407-57-8)
- 2-Amino-3-(2-chloro-6-nitrophenyl)propanoic acid (CAS 56433-07-9)
- Penta-2,4-dienenitrile (CAS 1615-70-9)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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