4-[(2,6-Dichlorophenyl)sulfanyl]-3-methyl-[1,2]oxazolo[5,4-d]pyrimidine CAS 478050-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478050-43-0 |
| Molecular Formula | C12H7Cl2N3OS |
| Molecular Weight | 312.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(2,6-Dichlorophenyl)sulfanyl]-3-methyl-[1,2]oxazolo[5,4-d]pyrimidine (CAS 478050-43-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H7Cl2N3OS. Molecular weight: 312.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H7Cl2N3OS |
| Molecular Weight | 312.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- N-(2,5-Dichlorophenyl)-N-(methylsulfonyl)alanine (CAS 1008229-92-2)
- 2-(2,4-Dichlorophenyl)-7-methyl-4H-thieno[3,2-d][1,3]oxazin-4-one (CAS 866151-46-4)
- 3-((3,4-Dichlorophenyl)amino)-1-(4-fluorophenyl)propan-1-one (CAS 882748-77-8)
- 2-(((3,5-Dichlorophenyl)amino)methyl)-6-ethoxyphenol (CAS 1042505-20-3)
- 4-(3,4-Dichlorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1136834-69-9)
- 4-(2,3-Dichlorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1142022-88-5)
- 1-[(3,4-Dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbohydrazide (CAS 242797-50-8)
- 2-[1-(3,4-Dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-oxoacetic acid (CAS 866152-55-8)
Recommended Standards
- 4-(3,4-Dichlorobenzenesulfonamido)butanoic acid (CAS 571149-29-6)
- 4-Chloro-2-(((6-chloroimidazo[2,1-b]thiazol-5-yl)methylene)amino)phenol (CAS 241132-44-5)
- 3-((3-Chloro-4-fluorophenyl)amino)-1-(4-chlorophenyl)propan-1-one (CAS 882748-38-1)
- 7-Amino-4-chloropyrido[2,3-d]pyrimidine (CAS 1423034-11-0)
- (R)-(1-Amino-2-phenylethyl)boronic acid hydrochloride (CAS 1158974-92-5)
- 5-Bromo-2-(2,2,2-trifluoroethoxy)nicotinic acid (CAS 1220423-63-1)
- Lenalidomide-5'-propargyl (CAS 2655648-33-0)
- 5-Bromo-2-(methylthio)benzo[d]thiazole (CAS 203395-29-3)
- Methyl 2-amino-2-benzylhexanoate (CAS 853303-77-2)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com