N-[4-(Difluoromethoxy)phenyl]thiourea CAS 380441-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380441-42-9 |
| Molecular Formula | C8H8F2N2OS |
| Molecular Weight | 218.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[4-(Difluoromethoxy)phenyl]thiourea (CAS 380441-42-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8F2N2OS. Molecular weight: 218.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8F2N2OS |
| Molecular Weight | 218.22 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(2-(Difluoromethoxy)phenyl)thiourea (CAS 860610-10-2)
- [2-(difluoromethoxy)-3-ethoxyphenyl]methanol (CAS 926210-16-4)
- [4-(difluoromethoxy)-3-ethoxyphenyl]methanol (CAS 773868-64-7)
- 1-(4-(Difluoromethoxy)-2-fluorophenyl)propan-1-one (CAS 1261453-51-3)
- 1-(4-(Difluoromethoxy)-3-fluorophenyl)propan-1-one (CAS 1261793-99-0)
- Methyl 4-(difluoromethoxy)-3-hydroxybenzoate (CAS 1159429-52-3)
- 2-(4-(Difluoromethoxy)phenyl)-2-hydroxyacetic acid (CAS 1214377-14-6)
- 2-(2-(Difluoromethoxy)phenyl)-2-hydroxyacetic acid (CAS 1214384-68-5)
Recommended Standards
- Methyl 2,3-difluoro-4-(methylthio)benzoate (CAS 2116757-65-2)
- 2-[5-(2-aminophenyl)-2H-1,2,3,4-tetrazol-2- 436092-82-9 SP3023 yl]acetamide (CAS 436092-82-9)
- Ethyl 6-fluoro-2-naphthoate (CAS 702640-90-2)
- Tert-butyl 4-(3-fluoro-4-(methoxycarbonyl)phenyl)piperazine-1-carboxylate (CAS 1121599-68-5)
- 6529-93-7 N-(5-tert-Butyl-2-hydroxy-phenyl)-2-chloro-acetamide (CAS 6529-93-7)
- 1H-1,4-Diazepine-1,4(5H)-dicarboxylic acid, 6-fluorotetrahydro-, 1,4-bis(1,1-dimethylethyl) ester (CAS 1956364-17-2)
- (S)-Benzyl 4-((2-amino-3-methylbutanamido)methyl)piperidine-1-carboxylate (CAS 1354006-74-8)
- 1,4-Dimethylpiperazine-2,3-dione (CAS 59417-06-0)
- 3-Methyl-N-(2-(pyridin-2-yl)ethyl)butan-2-amine (CAS 1019564-69-2)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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