4-(Thiophen-2-yl)pyrrolidine-3-carboxylic acid CAS 1047655-24-2
| CAS No. | 1047655-24-2 |
| Molecular Formula | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 197.25 g/mol gives 4-(Thiophen-2-yl)pyrrolidine-3-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(Thiophen-2-yl)pyrrolidine-3-carboxylic acid (CAS 1047655-24-2), a certified reference material (molecular formula C9H11NO2S, MW 197.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H11NO2S, 4-(Thiophen-2-yl)pyrrolidine-3-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 197.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-(Thiophen-2-yl)pyrrolidine-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 | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 1-(Thiophen-2-ylmethyl)azetidine-2-carboxylic acid (CAS 1042440-43-6)
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- 5-Methyl-2-(thiophen-2-yl)thiazol-4-ol (CAS 131786-51-1)
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Recommended Standards
- 3-((1-(3-Fluorophenyl)ethyl)amino)propan-1-ol (CAS 1042574-74-2)
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- α-(3-Aminopropyl)-4-fluoro-3-methylbenzenemethanol (CAS 1082242-09-8)
- D-Serine (CAS 312-84-5)
- (1-Acetyl-piperidin-4-yl)-acetic acid hydrochloride (CAS 1361111-66-1)
- Dimedone (CAS 126-81-8)
- (2S,4s,5S)-5-aminospiro[3.3]Heptane-2-carboxylic acid (CAS 1682749-19-4)
- Methyl 3-((2-nitro-4-(trifluoromethyl)phenyl)amino)propanoate (CAS 885949-93-9)
- 1-Ethyl-N-(4-methoxybenzyl)piperidin-4-amine (CAS 415971-71-0)
- 5-(5-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-1,3,4-oxadiazole-2-thiol (CAS 857041-72-6)
- Tert-butyl 4-cyano-4-(p-tolyl)piperidine-1-carboxylate (CAS 906369-93-5)
- S-p-Tolyl propanethioate (CAS 18241-63-9)
- Human glucagon CRS (CAS 9007-92-5)
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