5-Methyl-2-(pyrrolidin-1-ylmethyl)furan-3-carboxylic acid CAS 508186-92-3
| CAS No. | 508186-92-3 |
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 5-Methyl-2-(pyrrolidin-1-ylmethyl)furan-3-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 209.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
5-Methyl-2-(pyrrolidin-1-ylmethyl)furan-3-carboxylic acid (CAS 508186-92-3), molecular formula C11H15NO3 and molecular weight 209.24 g/mol, is a CATO reference standard with documented purity and traceability.
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), 5-Methyl-2-(pyrrolidin-1-ylmethyl)furan-3-carboxylic 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 | C11H15NO3 |
| Molecular Weight | 209.24 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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 5-Methyl-4-(pyrrolidin-1-ylmethyl)furan-2-carboxylic acid (CAS 299920-96-0)
- Methyl 5-(pyrrolidin-1-ylmethyl)furan-2-carboxylate (CAS 26095-06-7)
- 6-Methyl-5-(pyrrolidin-1-ylmethyl)pyrimidine-2,4-diol (CAS 1033463-16-9)
- 1-[2-(pyrrolidin-1-yl)ethyl]-1H-pyrazole-4-carboxylic acid (CAS 1155065-00-1)
- 1-Methyl-5-(pyrrolidin-1-ylmethyl)-1H-pyrazole-3-carboxylic acid (CAS 1223748-34-2)
- 1-methyl-3-(pyrrolidin-1-ylmethyl)-1H-pyrazole-5-carboxylic acid 1-methyl-3-(pyrrolidin-1-ylmethyl)-1H-pyrazole-5-carboxylicacid 1223748-46-6 A11474 (CAS 1223748-46-6)
- 1-(2-(Pyrrolidin-1-yl)ethyl)-1H-imidazole-4-carboxylic acid (CAS 1691849-70-3)
- 2-pyrrolidin-4-fluoro-benzoic acid (CAS 1273601-95-8)
Recommended Standards
- 5H-Dibenz[b,f]azepin-2-ol (CAS 81861-18-9)
- 5-Methyl-2-phenylbenzo[d]oxazole (CAS 7420-86-2)
- 5-Acetyl-4-hydroxy-3-isopropyl-6-methylpyridin-2(1H)-one (CAS 887572-81-8)
- 5-[(4-fluorophenyl)methyl]-1,3,4-thiadiazol-2-amine (CAS 39181-55-0)
- 5-Chloro-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 31217-00-2)
- ((3-Methylenecyclobutoxy)methyl)benzene (CAS 1057641-73-2)
- 2-Aminothiazole-4-carbohydrazide (CAS 57250-83-6)
- 2-(5-Fluoro-2-methoxyphenyl)-4-methylpyrrolidine (CAS 603068-66-2)
- Olanzapine Impurity 58 (CAS CATO-C4X-117858)
- {1-[(2-aminophenyl)carbonyl]pyrrolidin-2-yl}methanol (CAS 1250140-25-0)
- PF 429242 dihydrochloride (CAS 2248666-66-0)
- 5-Cyclopropoxy-4-ethyl-N,N-dimethylpicolinamide (CAS 1243444-19-0)
- 4-{[(diaminomethylidene)amino]methyl}benzoic acid hydrochloride (CAS 25647-25-0)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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