4-Hydrazono-5-phenyl-1,4-dihydrothieno[2,3-d]pyrimidine CAS 113246-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113246-86-9 |
| Molecular Formula | C12H10N4S |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydrazono-5-phenyl-1,4-dihydrothieno[2,3-d]pyrimidine (CAS 113246-86-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H10N4S. Molecular weight: 242.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H10N4S |
| Molecular Weight | 242.30 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.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Methyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol (CAS 1105198-16-0)
- 5-(Thiophen-3-yl)-3-(p-tolyl)-1,2,4-oxadiazole (CAS 1133116-13-8)
- 2-(Thiophen-2-yl)-5-(p-tolyl)-1,3,4-oxadiazole (CAS 110380-38-6)
- 2-((5-(4-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 332906-60-2)
- (3BS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazole (CAS 156145-76-5)
- 2-Bromo-5-(trifluoromethoxy)aniline (CAS 887267-47-2)
- 1,2-Dimethyl-4-(3,3,3-trifluoropropyl)benzene (CAS 1099597-42-8)
- (E)-3-(5-Chlorothiophen-2-yl)-2-(4-phenylpiperazine-1-carbonyl)acrylonitrile (CAS 1164466-58-3)
- Methyl 7-amino-5-methoxy-1H-indole-2-carboxylate (CAS 1000341-45-6)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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