(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)(phenyl)acetic acid CAS 1351398-00-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1351398-00-9 |
| Molecular Formula | C14H9N3O4 |
| Molecular Weight | 283.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)(phenyl)acetic acid (CAS 1351398-00-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9N3O4. Molecular weight: 283.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9N3O4 |
| Molecular Weight | 283.24 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Dioxo Standards
- 2,4-Dioxo-5-phenyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1253394-92-1)
- 2-{5,7-dioxo-5h,6h,7h-pyrrolo[3,4-b]pyrazin-6-yl}-2-phenylacetic acid (CAS 96983-28-7)
- 2-(2-{2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamido)acetic acid (CAS 852454-09-2)
- 3-(3,5-Dioxo-4-azatricyclo[5.2.1.0~2,6~]dec-8-en-4-yl)benzoic acid (CAS 117958-24-4)
- 2,5-Dioxo-1-phenyl-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 125885-51-0)
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- 3-(1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)propanehydrazide (CAS 446278-71-3)
- 4-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)benzoic acid (CAS 55099-10-0)
Recommended Standards
- 8-Amino-Inosine (CAS 13389-16-7)
- 3,5,10-Trioxo-2,3,5,10-tetrahydrobenzo[g]isoquinolin-9-yl acetate (CAS 135735-66-9)
- 5-Bromo-4-methyl-3-((trimethylsilyl)ethynyl)pyridin-2-amine (CAS 1326216-30-1)
- 3-Ethyl-5-(furan-2-ylmethylene)imidazolidine-2,4-dione (CAS 640716-50-3)
- n-((5-Methylfuran-2-yl)methyl)-2-(1h-pyrazol-1-yl)ethan-1-amine (CAS 1247439-31-1)
- 3-Fluoro-6-nitro-2-(trifluoromethoxy)aniline (CAS 2149598-58-1)
- 7-Methyl-5-oxa-8-azaspiro[3.5]Nonane (CAS 1557979-23-3)
- 5-Ethoxy-1-methyl-1H-indole (CAS 408312-39-0)
- Tert-butyl 4-((3,4-difluorobenzyl)amino)piperidine-1-carboxylate (CAS 1349716-46-6)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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