3-(2-Hydroxyphenyl)-1-methyl-4,6-dioxo-5-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylic acid CAS 496923-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 496923-35-4 |
| Molecular Formula | C20H18N2O5 |
| Molecular Weight | 366.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Hydroxyphenyl)-1-methyl-4,6-dioxo-5-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylic acid (CAS 496923-35-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H18N2O5. Molecular weight: 366.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H18N2O5 |
| Molecular Weight | 366.37 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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- 3,3-Bis(4-hydroxyphenyl)benzo[de]isochromen-1(3H)-one (CAS 5627-39-4)
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Recommended Standards
- 3-((2-Fluoro-5-nitrophenyl)amino)-2-(4-phenylthiazol-2-yl)acrylonitrile (CAS 333414-97-4)
- 3-(3-(3,4-Dimethoxyphenyl)acrylamido)-1H-indole-2-carboxylic acid (CAS 842957-93-1)
- 2-Amino-11,12-dimethoxy-8,9,13b,14-tetrahydro-6H-[1,2,4]triazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one (CAS 866018-19-1)
- JNK inhibitor II, negative control (CAS 54642-23-8)
- 3-(Methylthio)-1-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)propan-1-amine oxalate (CAS 1820639-45-9)
- 4-(4-Methoxyphenoxy)piperidine, HCl (CAS 333954-89-5)
- (S)-Isobutyl 2-aminopropanoate (CAS 44921-72-4)
- 1-(4-Hydroxyphenyl)pyridin-2(1H)-one (CAS 859538-51-5)
- 2-Iodo-7-nitro-9H-fluorene (CAS 23055-47-2)
- Angiotensin II Antipeptide (CAS 121379-63-3)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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