2-(Benzylthio)-4-(p-tolyloxy)thieno[3,2-d]pyrimidine CAS 478067-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478067-49-1 |
| Molecular Formula | C20H16N2OS2 |
| Molecular Weight | 364.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Benzylthio)-4-(p-tolyloxy)thieno[3,2-d]pyrimidine (CAS 478067-49-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16N2OS2. Molecular weight: 364.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16N2OS2 |
| Molecular Weight | 364.48 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Benzylthio Standards
- 2-(Benzylthio)-4-(4-ethoxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 327170-20-7)
- 1-Benzyl-2-(benzylthio)-5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione (CAS 3434-18-2)
- 2-(Benzylthio)-5-((3-chlorobenzyl)thio)-1,3,4-thiadiazole (CAS 477332-71-1)
- (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(5-bromofuran-2-yl)methanone (CAS 851864-62-5)
- 2-(Benzylthio)-1-(2,4-dichloro-5-methoxyphenyl)-1H-imidazole (CAS 338967-09-2)
- 4-Benzyl-3-(benzylthio)-5-(thiophen-2-yl)-4h-1,2,4-triazole (CAS 139614-68-9)
- (R)-3-(Benzylthio)-2-(4-methylphenylsulfonamido)propanoic acid (CAS 4703-36-0)
- 2-(Benzylthio)-N-(3-(2-phenyl-1H-imidazol-1-yl)propyl)acetamide (CAS 1421471-78-4)
Recommended Standards
- 2-(Allylthio)-4-(o-tolyloxy)benzo[4,5]thieno[3,2-d]pyrimidine (CAS 478030-08-9)
- 2,2'-(2-Chloro-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 2762233-91-8)
- 2-(4-Methoxyphenyl)-5-(4-octylphenyl)-1,3,4-oxadiazole (CAS 821782-01-8)
- 3-Methoxy-N-[4-(4-methylpiperazin-1-yl)phenyl]benzamide (CAS 689746-67-6)
- (dimethylamino)thiourea (CAS 2289-53-4)
- 5-(tert-Butyl)-4-chloro-1H-pyrazol-3-amine (CAS 110086-11-8)
- 5-cyano-3-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 1030857-85-2)
- 5-Bromo-1-methyl-1H-indole-3-carbaldehyde (CAS 10102-94-0)
- Atracurium Impurity 44 (CAS CATO-C4X-185044)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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