(R)-2-(Thiophen-3-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride CAS 1049732-20-8
| CAS No. | 1049732-20-8 |
| Molecular Formula | C10H13NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, (R)-2-(Thiophen-3-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(R)-2-(Thiophen-3-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049732-20-8) is a high-purity analytical reference standard with the molecular formula C10H13NO2SHCl and a molecular weight of 247.74 g/mol.
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 (R)-2-(Thiophen-3-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride 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 | C10H13NO2S HCl |
| Molecular Weight | 247.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- 4-(Thiophen-2-ylmethyl)benzonitrile (CAS 100005-79-6)
- 1-(Thiophen-2-yl)cyclohexane-1-carboxylic acid (CAS 100058-72-8)
- 1-Methyl-4-(thiophen-2-yl)piperidin-4-ol (CAS 100131-91-7)
- 1-(Thiophen-2-yl)cyclohexan-1-amine (CAS 100133-00-4)
- Ethyl 2-((5-(3-(thiophen-2-yl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 1001830-00-7)
- 2-((5-(3-(Thiophen-2-yl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 1002043-11-9)
- 4-(Thiophen-2-ylmethyl)benzoic acid (CAS 1002727-90-3)
- Methyl(thiophen-2-yl)cyanocarbonimidodithioate (CAS 100477-76-7)
Recommended Standards
- 2-(3-Chlorodibenzo[b,d]furan-1-yl)-4,6-diphenyl-1,3,5-triazine (CAS 2247123-78-8)
- 7-Fluoro-3-(piperidin-3-yl)-1h-indole hydrochloride (CAS 2197062-11-4)
- 4-(4-(Trifluoromethyl)phenyl)pyridin-2-ol (CAS 942947-10-6)
- 5-Bromo-2-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid (CAS 914347-09-4)
- Emedastine lmpurity 26 (CAS CATO-C4X-226726)
- (3R,4S)-3,4-Dihydroxy-1-methylpyrrolidin-2-one (CAS 364752-95-4)
- Nifedipine Impurity 18 (CAS CATO-C4X-141018)
- 2-(2-(5-Amino-4-(4-methoxyphenyl)-1H-pyrazol-1-yl)-4-phenylthiazol-5-yl)acetic acid (CAS 956361-16-3)
- 5-(4-(Diethylamino)benzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 60045-59-2)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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