5-(Allylthio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one CAS 439109-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439109-48-5 |
| Molecular Formula | C15H15N3O3S |
| Molecular Weight | 317.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Allylthio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 439109-48-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15N3O3S. Molecular weight: 317.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15N3O3S |
| Molecular Weight | 317.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Methoxy-N-(2-methyl-2H-indazol-5-yl)benzene-1-sulfonamide (CAS 866040-81-5)
- 5-Fluoro-N,N-diisopropyl-2-(pyrimidin-5-yloxy)benzamide (CAS 2169919-95-1)
- 4-Amino-3-(furan-2-ylmethyl)-6,7-dimethoxyquinazoline-2(3H)-thione (CAS 439121-03-6)
- 6-(2,5-Dimethoxyphenyl)-3-(pyrrolidin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706437-67-3)
- 2-((Bis(pyridin-2-ylmethyl)amino)methyl)quinolin-8-ol (CAS 648896-31-5)
- 4-Amino-1-(2-methoxyethyl)pyrrolidin-2-one (CAS 1015846-28-2)
- N-Cyclopropylpyrazine-2-carboxamide (CAS 550307-04-5)
- Yttrium(III) sulfate (CAS 13510-71-9)
- 6 β,21-Dihydroxy-Eplerenone (CAS 674781-15-8)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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