4-Methylphenylthiourea CAS 622-52-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 622-52-6 |
| Molecular Formula | C8H10N2S |
| Molecular Weight | 166.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methylphenylthiourea (CAS 622-52-6) pharmaceutical standards reference standard. Molecular formula: C8H10N2S. Molecular weight: 166.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H10N2S |
| Molecular Weight | 166.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Methyl-3-(methylthio)benzaldehyde (CAS 315188-40-0)
- 5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophen-4-one (CAS 61942-70-9)
- 4-Methyl-2-(methylthio)benzaldehyde (CAS 24852-59-3)
- Astilbin (CAS 29838-67-3)
- 5-Chloro-4-methoxy-2-(p-tolyl)pyridazin-3(2H)-one (CAS 105651-85-2)
- 4-(Difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridin-3-ol (CAS 1806266-74-9)
- 5-((tert-Butoxycarbonyl)amino)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 1781597-23-6)
- 2-(2-(1-Methyl-1H-pyrrol-3-yl)-2-oxoethyl)isoindoline-1,3-dione (CAS 1089537-86-9)
- Iodocyclopentane (CAS 1556-18-9)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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