5-Oxo-1-(3,4,5-trimethoxyphenyl)pyrrolidine-3-carboxylic acid CAS 926190-67-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926190-67-2 |
| Molecular Formula | C14H17NO6 |
| Molecular Weight | 295.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Oxo-1-(3,4,5-trimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 926190-67-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H17NO6. Molecular weight: 295.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H17NO6 |
| Molecular Weight | 295.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 5-Methyl-3-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326812-92-3)
- 4-Ethyl-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 23714-51-4)
- 6-(3,4,5-Trimethoxyphenyl)-6-oxohexanoic acid (CAS 951891-85-3)
- 6-Oxo-6-(2,3,4-trimethoxyphenyl)hexanoic acid (CAS 917591-97-0)
- 6-Oxo-6-(2,4,5-trimethoxyphenyl)hexanoic acid (CAS 951891-94-4)
- Ethyl 4-(3,4,5-trimethoxyphenyl)-4-oxobutanoate (CAS 856811-67-1)
- 2,3,4-Trimethoxyphenyl Iodide (CAS 25245-37-8)
- [2-(3,4,5-Trimethoxyphenyl)-4,5-dihydro-1,3-oxazole-4,4-diyl]dimethanol (CAS 92502-40-4)
Recommended Standards
- 5-Nitro-4,6-diphenyl-3,4-dihydropyrimidin-2(1H)-one (CAS 37673-85-1)
- 6-(Benzyloxy)-4-hydroxyquinoline-2-carboxylic acid (CAS 36303-18-1)
- 5-Methyl-2-(3-nitrophenyl)-4-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 477853-32-0)
- (3-Hydroxymandelonitrile)acetate (CAS 887406-43-1)
- 3-Benzyl-8-bromo-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole (CAS 130824-83-8)
- Ethyl S-(2-methoxy-2-oxoethyl)cysteinate (CAS 1499181-15-5)
- 5-Chloro-2-(3-methoxyphenyl)-1H-imidazole (CAS 679412-66-9)
- 2-[Methyl-(1-methyl-piperidin-4-yl)-amino]-propionic acid dihydrochloride (CAS 1396965-09-5)
- N1-benzyl-N2-phenylethane-1,2-diamine (CAS 58077-34-2)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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