2-(6-Amino-4-oxoquinazolin-3(4H)-yl)acetic acid CAS 1250492-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250492-16-0 |
| Molecular Formula | C10H9N3O3 |
| Molecular Weight | 219.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(6-Amino-4-oxoquinazolin-3(4H)-yl)acetic acid (CAS 1250492-16-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9N3O3. Molecular weight: 219.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O3 |
| Molecular Weight | 219.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- Vitamin K1 Impurity 38 (CAS CATO-C4X-220738)
- 62298-42-4 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium, salt with 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one (2:1) EINECS 263-490-7 Azure B eosinate (CAS 62298-42-4)
- (3,4-Dimethoxyphenyl)(2-thioxothiazolidin-3-yl)methanone (CAS 111427-22-6)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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