3,3-Dimethyl-2-(1H-pyrrol-1-yl)butanoic acid CAS 338963-14-7
| CAS No. | 338963-14-7 |
| Molecular Formula | C10H15NO2 |
| Molecular Weight | 181.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,3-Dimethyl-2-(1H-pyrrol-1-yl)butanoic 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.
CATO supplies 3,3-Dimethyl-2-(1H-pyrrol-1-yl)butanoic acid (CAS 338963-14-7), a certified reference material (molecular formula C10H15NO2, MW 181.23 g/mol) for analytical method development and quality control.
3,3-Dimethyl-2-(1H-pyrrol-1-yl)butanoic acid (C10H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3,3-Dimethyl-2-(1H-pyrrol-1-yl)butanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H15NO2 |
| Molecular Weight | 181.23 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 4-(2,5-Dimethyl-1H-pyrrol-1-yl)butanoic acid (CAS 110525-48-9)
- 2-(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)acetamide (CAS 1177307-45-7)
- 1,5-Dimethyl-N-propyl-1H-pyrazole-4-carboxamide (CAS 1241311-16-9)
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- 1,5-Dimethyl-N-propyl-1H-pyrazole-3-carboxamide (CAS 1340810-97-0)
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Recommended Standards
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- 3,5-Diethoxyaniline (CAS 77412-70-5)
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- 3-(Cyclopropylamino)-1λ6-thiolane-1,1-dione hydrochloride (CAS 915402-17-4)
- Melarsomine (CAS 128470-15-5)
- N-[2-(5-Amino-1,3,4-thiadiazol-2-yl)ethyl]-4-bromobenzenesulfonamide (CAS 1199215-87-6)
- Triisopropyl(pent-4-en-1-yloxy)silane (CAS 183440-00-8)
- 8-(2-(4-Hydroxybenzylidene)hydrazinyl)-1,3-dimethyl-7-(2-methylallyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 361173-35-5)
- 1-[(2S)-2-Aminopropyl]pyrrolidin-2-one hydrochloride (CAS 2126144-67-8)
- 1-Chlorosulfonyl-pyrrolidine-2-carboxylic acid methyl ester (CAS 159525-92-5)
- 4-Bromo-2-fluoro-3-(4-methoxyphenyl)propiophenone (CAS 898776-10-8)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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