1-(2-Methoxyethyl)-5-oxo-2-(m-tolyl)pyrrolidine-3-carboxylic acid CAS 887361-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887361-20-8 |
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Methoxyethyl)-5-oxo-2-(m-tolyl)pyrrolidine-3-carboxylic acid (CAS 887361-20-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H19NO4. Molecular weight: 277.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methoxyethyl Standards
- 2-(1-Methoxyethyl)-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2760431-34-1)
- 3-[(2-methoxyethyl)carbamoyl]benzene-1-sulfonyl chloride (CAS 1016522-59-0)
- N-(2-Methoxyethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinamine (CAS 1251949-08-2)
- 3-(2-Methoxyethyl)-2-methyl-2,3,5,6-tetrahydro-4H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4-thione (CAS 702655-67-2)
- N-(2-methoxyethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine (CAS 1202805-24-0)
- Methyl 4-(2-methoxyethyl)-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylate (CAS 1710471-68-3)
- 3-(2-Methoxyethyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione (CAS 1207025-78-2)
- 4-(6-((2-Methoxyethyl)amino)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butanoic acid (CAS 1573548-45-4)
Recommended Standards
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-morpholinopropan-1-one (CAS 372091-26-4)
- 1-(3-Benzoyl-7-methylindolizin-1-yl)ethanone (CAS 51386-42-6)
- 1-(2-(2-Hydroxyethoxy)ethyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 923067-78-1)
- 2-Iodobenzophenone (CAS 25187-00-2)
- 1-Methyl-4-phenylpyrrolidin-3-amine dihydrochloride (CAS 1384427-98-8)
- 6-Iodo-2-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 40889-40-5)
- 2-(2-Amino-2-methylpropoxy)-3,5-dichloropyridine hydrochloride (CAS 1423025-60-8)
- Pyridine-2,3-disulfonic acid (CAS 6602-53-5)
- 5-Chloro-2-fluorobenzenethiol (CAS 1208076-47-4)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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