4-(2,3-Dimethylphenoxy)-2-(methylsulfanyl)thieno[3,2-d]pyrimidine CAS 339018-87-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339018-87-0 |
| Molecular Formula | C15H14N2OS2 |
| Molecular Weight | 302.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2,3-Dimethylphenoxy)-2-(methylsulfanyl)thieno[3,2-d]pyrimidine (CAS 339018-87-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H14N2OS2. Molecular weight: 302.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H14N2OS2 |
| Molecular Weight | 302.41 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dimethylphenoxy Standards
- N-(2-(3,5-Dimethylphenoxy)ethyl)-2-(6-oxopyridazin-1(6H)-yl)acetamide (CAS 1211221-28-1)
- Methyl 4-(2,4-dimethylphenoxy)-3-nitrobenzoate (CAS 478246-34-3)
- 2-((2-(3,5-Dimethylphenoxy)ethyl)thio)-5,6-dimethylpyrimidin-4(1H)-one (CAS 697237-70-0)
- 2-(2,3-Dimethylphenoxy)-4-phenylnicotinonitrile (CAS 478080-43-2)
- (Z)-{[4-(2,3-dimethylphenoxy)-3-nitrophenyl]methylidene}(methoxy)amine (CAS 383147-73-7)
- 2-(2,3-Dimethylphenoxy)-N-(4-nitrophenyl)acetamide (CAS 331962-50-6)
- 3-(2-(2,6-Dimethylphenoxy)acetoxy)benzoic acid (CAS 932978-21-7)
- N-(2-(3,5-Dimethylphenoxy)ethyl)-2,4-difluorobenzamide (CAS 1105229-34-2)
Recommended Standards
- 3-O-Methyl 4-Hydroxy Estradiol (CAS 5976-66-9)
- 4-(2-Methylcyclohexyl)-2-phenylquinazoline (CAS 853310-67-5)
- 3-Methyl-2-((3-methylbenzyl)thio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 923702-77-6)
- (S)-3-(tert-Butyl)-4-(3,5-diisopropyl-2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2444702-33-2)
- 1H-pyrazolo[3,4-d]pyrimidine (CAS 271-80-7)
- Carbamic acid, n-[[(1R,2R)-2-(2,5-dimethoxyphenyl)cyclopropyl]methyl]-, 1,1-dimethylethyl esteR, rel- (CAS 1322700-10-6)
- 4-(Furan-3-yl)-3,8-dihydroxy-1-methoxy-9H-thioxanthen-9-one (CAS 55334-14-0)
- (2E)-2-[2-(4-Fluorophenyl)hydrazin-1-ylidene]-3-(4-methoxyphenyl)-3-oxopropanal (CAS 338414-29-2)
- 5-(Benzyloxy)-1H-indazole-3-carbonitrile (CAS 1196152-69-8)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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