1-Allyl-3-(3-(trifluoromethyl)phenyl)thiourea CAS 331-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331-37-3 |
| Molecular Formula | C11H11F3N2S |
| Molecular Weight | 260.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Allyl-3-(3-(trifluoromethyl)phenyl)thiourea (CAS 331-37-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11F3N2S. Molecular weight: 260.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11F3N2S |
| Molecular Weight | 260.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Allyl Standards
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Recommended Standards
- 1.2,4,5-Di-o-isopropylidene-myo-inositol (CAS 98974-89-1)
- 1-Propyl-6-(trifluoromethyl)-1h-1,3-benzodiazole-2-thiol (CAS 746608-47-9)
- 1,4,7,10-Tetraoxacyclohexadecane-11,16-dione (CAS 67030-21-1)
- 1-(3,4-Dimethylphenyl)-4-(2-hydroxyethyl)-5-oxo-2,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1204298-38-3)
- (3S,5R)-3-Hydroxy-5-methyldihydrofuran-2(3H)-one (CAS 34644-78-5)
- 2-((Pyridin-4-ylmethyl)amino)-N-(quinolin-3-yl)benzamide (CAS 267891-20-3)
- 2-(((1-Acetylpyrrolidin-2-yl)methyl)(isopropyl)amino)acetic acid (CAS 1353984-65-2)
- (R)-9-Bromo-1,5,10,10a-tetrahydro-3H-oxazolo[3,4-b]isoquinolin-3-one (CAS 2243636-74-8)
- 5-Hydroxypyrimidin-4(3H)-one hydrochloride (CAS 1616526-82-9)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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