2-(Methylthio)-5-phenyloxazole CAS 25444-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25444-97-7 |
| Molecular Formula | C10H9NOS |
| Molecular Weight | 191.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Methylthio)-5-phenyloxazole (CAS 25444-97-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9NOS. Molecular weight: 191.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9NOS |
| Molecular Weight | 191.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Methylsulfonyl)-2-azaspiro[3.3]Heptan-6-ol (CAS 2299133-37-0)
- 2-(Allylthio)benzo[d]oxazole (CAS 50463-17-7)
- 2,3-Dihydroimidazo[2,1-b]benzothiazol-6-amine (CAS 78291-99-3)
- 1,2,4,5-Benzenetetracarboxylic acid, 1,4-dimethyl ester, polymer with 1,5-dimethyl dihydrogen 1,2,4,5-benzenetetracarboxylate and 4,4'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-phenyleneoxy)]bis[benzenamine] (CAS 125304-20-3)
- 6-Chloro-7-methyl-1H-indole-3-sulfonyl chloride (CAS 1367937-20-9)
- 2-[(3-Methylphenyl)carbamoylamino]-1,3-thiazole-4-carboxylic acid (CAS 1105194-03-3)
- 2-Chloroquinolin-4-amine hydrochloride (CAS 1087751-28-7)
- 4-Chloro-7-iodo-2-methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1823899-43-9)
- 2,4-dichloropyrimidine-5-carboxamide (CAS 1240390-28-6)
- 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