4-Methyl-1,5-dioxo-1h,2h,3h,3ah,4h,5h-pyrrolo[1,2-a]quinazoline-3a-carboxylic acid CAS 863763-60-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 863763-60-4 |
| Molecular Formula | C13H12N2O4 |
| Molecular Weight | 260.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Methyl-1,5-dioxo-1h,2h,3h,3ah,4h,5h-pyrrolo[1,2-a]quinazoline-3a-carboxylic acid (CAS 863763-60-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12N2O4. Molecular weight: 260.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O4 |
| Molecular Weight | 260.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-(4-Benzyl-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetic acid (CAS 1710674-56-8)
- N-(2',4'-Dioxo-2,3-dihydrospiro[indene-1,5'-oxazolidin]-5-yl)acetamide (CAS 1889287-36-8)
- 2-(3-Benzyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-1-yl)acetic acid (CAS 872319-74-9)
- 6-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)hexanamide (CAS 141391-34-6)
- Ethyl 2,4-dioxo-6-phenylcyclohexane-1-carboxylate (CAS 56540-06-8)
- 2-(2,4-Dioxo-1,2-dihydrobenzofuro[3,2-d]pyrimidin-3(4H)-yl)acetic acid (CAS 1707375-57-2)
- 2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonyl chloride (CAS 56044-12-3)
- 2-Methyl-1,3-dioxo-2,3-dihydro-1h-isoindole-5-sulfonyl chloride (CAS 503469-97-4)
Recommended Standards
- 4,4’-Oxalyldibenzonitrile (CAS 92967-67-4)
- 5-(3,5-Dimethyl-1H-pyrazol-4-yl)isophthalic acid (CAS 2717623-84-0)
- 4-(4,6-Dimethoxypyrimidin-2-yl)benzoic acid (CAS 386715-40-8)
- Methyl 1-(difluoromethyl)-1H-pyrazole-3-carboxylate (CAS 1310351-03-1)
- 4-(2-Amino-2-oxoethoxy)benzenesulfonyl chloride (CAS 69986-21-6)
- Terephthalic acid compound with butane-1,1-diol (1:1) (CAS 26062-94-2)
- Benzo(A)Pyrene (CAS 50-32-8)
- Alogliptin Impurity 54 (CAS CATO-C4X-109954)
- 2-Acetamidodecanoic acid (CAS 78590-03-1)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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