2-{[(6,7-dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)methyl]sulfanyl}acetic acid CAS 1010916-57-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1010916-57-0 |
| Molecular Formula | C13H14N2O5S |
| Molecular Weight | 310.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-{[(6,7-dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)methyl]sulfanyl}acetic acid (CAS 1010916-57-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14N2O5S. Molecular weight: 310.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O5S |
| Molecular Weight | 310.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dimethoxy Standards
- 2-((6,7-Dimethoxy-3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 886500-86-3)
- 5,6-Dimethoxy-2-[(4-methoxyphenyl)methylidene]-2,3-dihydro-1H-inden-1-one (CAS 222965-37-9)
- 6,7-Dimethoxy-2-phenethyl-4H-chromen-4-one (CAS 84294-87-1)
- 6,7-Dimethoxy-3,4-dihydro-2H-spiro[indole-3,1-isoquinolin]-2(1H)-one (CAS 35118-14-0)
- 6,8-Dimethoxy-2-(2-nitrophenyl)quinoline (CAS 61472-32-0)
- 1-((2,5-Dimethoxy-4-methylphenyl)sulfonyl)-2-ethyl-1H-imidazole (CAS 898644-95-6)
- 2,2-Dimethoxy-1-(3-(trimethoxysilyl)propyl)-1,2-azasilolidine (CAS 109084-60-8)
- 2,6-Dimethoxy-5-(methylthio)pyridine-3-boronic acid pinacol ester (CAS 2121513-29-7)
Recommended Standards
- Sofosbuvir Impurity 44 (CAS 879551-01-6)
- 2-((4-Methoxyphenyl)sulfonyl)-N-(3-methylisoxazol-5-yl)acetamide (CAS 1049241-75-9)
- N-(tert-butyl)-6-methyl-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazin-5-amine (CAS 339103-65-0)
- 6-(4-Methoxyphenyl)imidazo[2,1-b]thiazole (CAS 2507-80-4)
- 2-Amino-3-(3-bromophenyl)propan-1-ol (CAS 254427-26-4)
- Ethyl 1H,3H-thieno[3,4-c]furan-4-carboxylate (CAS 2103866-18-6)
- 2-(4-Oxo-2,3,4,5-tetrahydro-1,5-benzoxazepin-5-yl)acetic acid (CAS 863668-08-0)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)aniline (CAS 882679-08-5)
- 5-Nitrobenzofuran-3(2H)-one (CAS 25158-68-3)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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