2-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)propanoic acid CAS 446830-23-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446830-23-5 |
| Molecular Formula | C11H12N2O3S |
| Molecular Weight | 252.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)propanoic acid (CAS 446830-23-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12N2O3S. Molecular weight: 252.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O3S |
| Molecular Weight | 252.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- Methyl 2-{5,6-dimethyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidin-2-yl}acetate (CAS 105219-75-8)
- 3-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}propanoic acid (CAS 109164-46-7)
- Ethyl 3,7-Dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-2-carboxylate (CAS 1286695-39-3)
- 1,3-Dimethyl-4-nitro-N-(thiophen-2-ylmethyl)-1H-pyrazol-5-amine (CAS 675819-32-6)
- 2-[5,7-dimethyl-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]acetic acid (CAS 863668-02-4)
- 2-{5,6-dimethyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidin-2-yl}acetohydrazide (CAS 561009-01-6)
- 3-{5,6-dimethyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidin-3-yl}propanoic acid (CAS 450394-89-5)
- 3-{5,7-dimethyl-2-sulfanyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}propanoic acid (CAS 847837-47-2)
Recommended Standards
- 2-(5-(Ethoxymethyl)furan-2-yl)thiazole-4-carboxamide (CAS 60084-15-3)
- 2-(Morpholine-4-sulfonyl)benzonitrile (CAS 612045-76-8)
- 2-(2,5,6-Trimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid (CAS 878657-12-6)
- 2-Vinyl-4,6-diamino-1,3,5-triazine (CAS 3194-70-5)
- 1-(3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-(methylthio)propan-1-amine (CAS 1154346-16-3)
- 4-((3-Oxobutan-2-yl)oxy)benzonitrile (CAS 306979-60-2)
- 3-[(2-Methoxyphenyl)methyl]azetidine (CAS 887594-78-7)
- {2-[(4-chlorophenyl)amino]ethyl}diethylamine (CAS 5427-35-0)
- 338405-17-7 KS-00001VAW N'-[2-(1H-1,2,4-triazol-1-yl)ethanimidoyl]benzenecarbohydrazide (CAS 338405-17-7)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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