2-((1-Isopropyl-4-nitro-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)amino)acetic acid CAS 88767-04-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88767-04-8 |
| Molecular Formula | C9H13N3O5 |
| Molecular Weight | 243.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((1-Isopropyl-4-nitro-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)amino)acetic acid (CAS 88767-04-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N3O5. Molecular weight: 243.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O5 |
| Molecular Weight | 243.22 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
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- 1-Isopropyl-6-(trifluoromethyl)-1H-indazol-4-amine (CAS 2490673-32-8)
- 4-((5-Isopropyl-1,2,4-oxadiazol-3-yl)methoxy)benzonitrile (CAS 1274111-51-1)
- Ethyl 2-((5-isopropyl-1,3,4-thiadiazol-2-yl)amino)-2-oxoacetate (CAS 510763-27-6)
- Isopropyl 4-sulfamoylbenzoate (CAS 91013-50-2)
- Methyl 2-isopropyl-4-methylquinoline-3-carboxylate (CAS 1443288-23-0)
- 4-Isopropyl-2-phenyl-2,4,5,6-tetrahydropyrrolo[2,3-c]pyrazol-3-ol (CAS 1708428-50-5)
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Recommended Standards
- 2-((1H-Imidazol-2-yl)methoxy)isoindoline-1,3-dione (CAS 78667-05-7)
- 2-((2-Methyl-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-93-1)
- 1-Methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid (CAS 724738-59-4)
- 207802-43-5 Ethane-1,2-diamine--trichlorocobalt--water (3/1/2) DTXSID10746548 (CAS 207802-43-5)
- N-(2-hydroxyethyl)-2,4,6-triiodo-3-(N-methylacetamido)-5-((2S,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanamido)benzamide (CAS 56562-79-9)
- 2-Methyl-3-(4-(pyridin-2-yl)piperazin-1-yl)propanoic acid (CAS 883544-42-1)
- 4-Oxo-2-phenylquinazolin-3(4H)-yl furan-2-carboxylate (CAS 57202-28-5)
- N,N'-(((6-Amino-1,3,5-triazine-2,4-diyl)bis(azanediyl))bis(9,10-dioxo-9,10-dihydroanthracene-4,1-diyl))dibenzamide (CAS 89923-46-6)
- 4-Chloro-6-(difluoromethyl)-2-isopropylpyrimidine (CAS 1706456-02-1)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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