2-((4-Chlorothiophen-2-yl)methyl)-2-methylpyrrolidine hydrochloride CAS 2126160-95-8
| CAS No. | 2126160-95-8 |
| Molecular Formula | C10H14ClNS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((4-Chlorothiophen-2-yl)methyl)-2-methylpyrrolidine hydrochloride.
2-((4-Chlorothiophen-2-yl)methyl)-2-methylpyrrolidine hydrochloride (CAS 2126160-95-8), molecular formula C10H14ClNSHCl and molecular weight 252.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((4-Chlorothiophen-2-yl)methyl)-2-methylpyrrolidine hydrochloride (C10H14ClNSHCl) is characterized by a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-((4-Chlorothiophen-2-yl)methyl)-2-methylpyrrolidine hydrochloride 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 | C10H14ClNS HCl |
| Molecular Weight | 252.20 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- 3-(5-Chlorothiophen-2-yl)propan-1-ol (CAS 1000542-40-4)
- 3-(5-Chlorothiophen-2-yl)propan-1-amine (CAS 1000564-79-3)
- 3-(4-Chlorothiophen-2-yl)propan-1-ol (CAS 1000573-55-6)
- 2'-[4-(3-Chlorothiophen-2-yl)-1,3-thiazol-2-yl]-2-(2,4-difluorophenyl)-5,5'-dimethyl-2H,2'H-[3,4'-bipyrazole]-3'-ol (CAS 1007030-99-0)
- 1-(1-(4-(3-chlorothiophen-2-yl)thiazol-2-yl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl)butane-1,3-dione (CAS 1007033-71-7)
- 2'-[4-(3-Chlorothiophen-2-yl)-1,3-thiazol-2-yl]-2-(2,4-dichlorophenyl)-5,5'-dimethyl-2H,2'H-[3,4'-bipyrazole]-3'-ol (CAS 1007073-49-5)
- 1-[(5-chlorothiophen-2-yl)sulfonyl]pyrrolidine-2-carboxylic acid (CAS 1007999-30-5)
- N-(4-(5-Chlorothiophen-2-yl)thiazol-2-yl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide (CAS 1012480-95-3)
Recommended Standards
- (2E)-2-[[4-fluoro-2-(trifluoromethyl)anilino]methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 1025659-82-8)
- (2R,3S,4S,5S,6R)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol compound with propan-2-ol (1:1) (CAS 911673-07-9)
- N-(2-(3-(Pyridin-2-yl)-1H-pyrazol-1-yl)ethyl)isonicotinamide (CAS 1448051-12-4)
- (D-Ala2)-Leu-Enkephalin (CAS 64963-01-5)
- (3S,4R)-3,4-Difluoro-1-oxaspiro[4.5]decan-8-one (CAS 2770345-67-8)
- Tert-butyl (R)-2-(5-bromo-1H-imidazol-2-yl)-2-methylpyrrolidine-1-carboxylate (CAS 2227198-16-3)
- 3,3-Dimethoxypyrrolidine hydrochloride (CAS 1263283-20-0)
- (2S,3R,4R,5S,6S)-6-(iodomethyl)-3-((4-methoxybenzylidene)amino)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 113535-31-2)
- Methoxyfenozide (CAS 161050-58-4)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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