1-(3-Methylbutyl)-5-oxopyrrolidine-3-carboxylic acid CAS 944648-73-1
| CAS No. | 944648-73-1 |
| Molecular Formula | C10H17NO3 |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3-Methylbutyl)-5-oxopyrrolidine-3-carboxylic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(3-Methylbutyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 944648-73-1), molecular formula C10H17NO3 and molecular weight 199.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(3-Methylbutyl)-5-oxopyrrolidine-3-carboxylic acid (C10H17NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 199.25 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3-Methylbutyl)-5-oxopyrrolidine-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H17NO3 |
| Molecular Weight | 199.25 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methylbutyl Standards
- 2-(3-Methylbutyl)-1,3-thiazole-4-carboxylic acid (CAS 1215907-97-3)
- 1-(((2-Methylbutyl)amino)methyl)cyclohexan-1-ol (CAS 1248678-12-7)
- Methyl(2-methylbutyl)sulfamoyl chloride (CAS 1095652-60-0)
- N-(3-methylbutyl)piperidine-4-carboxamide (CAS 1016735-36-6)
- 4-(3-methylbutyl)cyclohexane-1-carboxylic acid (CAS 1309126-93-9)
- 4-(2-methylbutyl)cyclohexane-1-carboxylic acid (CAS 62614-49-7)
- 3-Methyl-5-(3-methylbutyl)-1,3-thiazolidine-2,4-dione (CAS 861206-58-8)
- 5-Methyl-1-(3-methylbutyl)-1h-pyrazole-4-carboxylic acid (CAS 1306832-73-4)
Recommended Standards
- 1-(3-Ethynylphenyl)-3,3-dimethylazetidin-2-one (CAS 886361-64-4)
- 1-(4-(m-Tolyl)-1H-pyrrol-3-yl)ethanone (CAS 87388-54-3)
- 1-(3-Aminopropyl)-4-ethylpiperazine-2,3-dione (CAS 769067-72-3)
- 1-(4-(p-Tolyl)-1H-pyrrol-3-yl)ethanone (CAS 87388-57-6)
- 4-(trans-4-Pentylcyclohexyl)phenylacetylene (CAS 88074-72-0)
- (2S,5R)-5-(fluoromethyl)-2-methylpiperidine (CAS 2306255-47-8)
- 2,4-Dibromo-5-fluorophenacyl bromide (CAS 1804418-20-9)
- 1-(2-Methylpropyl)-1H-pyrazole-3-carbonitrile (CAS 1823402-52-3)
- N1-(2-(Cyclohex-1-en-1-yl)ethyl)-N2-(isoxazol-3-yl)oxalamide (CAS 899974-51-7)
- n-(1-(1h-Pyrazol-1-yl)propan-2-yl)-3-nitropyridin-2-amine (CAS 1223628-92-9)
- 2-(2-Hydroxyphenyl)-1H-indazol-3(2H)-one (CAS 63586-51-6)
- 2-Cyclopropyl-4-fluorobenzaldehyde (CAS 1697223-54-3)
- 2-(4-chlorophenyl)-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-amine (CAS 858668-65-2)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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