2-(2-Methylphenyl)-4-phenylthiazole CAS 70031-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70031-55-9 |
| Molecular Formula | C16H13NS |
| Molecular Weight | 251.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Methylphenyl)-4-phenylthiazole (CAS 70031-55-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13NS. Molecular weight: 251.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13NS |
| Molecular Weight | 251.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 5-[(2-ethyl-6-methylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 871544-63-7)
- 2-(2-Methylphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 101273-81-8)
- 2-(3-Methylphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 106110-70-7)
- 7-Methyl-2-(4-methylphenyl)-1,2,4-benzotriazin-3(2H)-one (CAS 1255147-23-9)
- 2-(4-Methylphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 73109-31-6)
- 6-Methyl-2-(4-methylphenyl)-4H-3,1-benzoxazin-4-one (CAS 40728-70-9)
- 1-[(4-methylphenyl)methyl]-2,3-dihydro-1H-indole-2,3-dione 11L-384S 79183-26-9 (CAS 79183-26-9)
- 5-Methyl-4-(4-methylphenyl)thiophene-3-carbonyl chloride (CAS 1160249-01-3)
Recommended Standards
- 2-((5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)amino)butan-1-ol (CAS 379246-09-0)
- 2-Benzoyl-N-butylhydrazine-1-carbothioamide (CAS 26131-71-5)
- 1,3-Dimethyl-5-[2-(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thiohydantoin (CAS 2445-60-5)
- Ethyl 2-(piperidin-4-yl)propanoate (CAS 141060-27-7)
- N-methylthiophene-2-sulfonamide (CAS 53442-30-1)
- Ensifentrine impurity 49 (CAS 1196-12-9)
- 3-(3,5-DiChlorophenyl)-1,2-oxazol-5-ol (CAS 1188169-94-9)
- 4-(3,4-Dipropoxyphenyl)-4-oxobutanoic acid (CAS 568553-00-4)
- 1-(3-Ethoxyphenyl)propan-2-ol (CAS 959029-72-2)
- Tirzepatide (CAS 2023788-19-2)
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