1-(5-chlorothiophen-2-yl)propan-2-amine CAS 74626-41-8
| CAS No. | 74626-41-8 |
| Molecular Formula | C7H10ClNS |
| Molecular Weight | 175.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(5-chlorothiophen-2-yl)propan-2-amine is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(5-chlorothiophen-2-yl)propan-2-amine (CAS 74626-41-8), a certified reference material (molecular formula C7H10ClNS, MW 175.68 g/mol) for analytical method development and quality control.
The molecular framework of 1-(5-chlorothiophen-2-yl)propan-2-amine (C7H10ClNS) is characterized by a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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), 1-(5-chlorothiophen-2-yl)propan-2-amine 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 | C7H10ClNS |
| Molecular Weight | 175.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chlorothiophen Standards
- 3-(5-Chlorothiophen-2-yl)propan-1-amine (CAS 1000564-79-3)
- 2-(5-Chlorothiophen-2-yl)propan-1-amine (CAS 1225705-43-0)
- 2-(5-Chlorothiophen-2-yl)-N-methylethan-1-amine (CAS 1247455-37-3)
- 2-(4-Chlorothiophen-2-yl)-N-methylethan-1-amine (CAS 1507749-00-9)
- [(5-chlorothiophen-2-yl)methyl](ethyl)amine (CAS 851175-22-9)
- N-(4-Chlorothiophen-2-yl)acetamide (CAS 89379-81-7)
- N-(5-Chlorothiophen-2-yl)acetamide (CAS 42152-55-6)
- 3-(5-Chlorothiophen-2-yl)propan-1-ol (CAS 1000542-40-4)
Recommended Standards
- 1-(5-Chlorothien-2-yl)propan-1-amine (CAS 303070-22-6)
- 4-(chloromethyl)-2-propyl-1,3-thiazole (CAS 40516-58-3)
- 5-(3-Chloropropyl)-4-methyl-1,3-thiazole (CAS 6469-36-9)
- 2-(tert-Butyl)-4-chlorothiazole (CAS 1893671-31-2)
- 5-Chloro-7-fluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 1092348-26-9)
- 5-(chloromethyl)-2-methylquinolin-8-ol hydrochloride (CAS 103862-65-3)
- 2-(5-Bromopyridin-2-yl)-1,1,1-trifluoropropan-2-ol (CAS 959842-22-9)
- Methyl 2-chloro-5-(chlorosulfonyl)benzoate (CAS 924859-46-1)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(naphthalen-2-yl)ethanone (CAS 477330-64-6)
- 2-Methoxy-6-(pyridin-4-ylmethoxymethyl)-benzoic acid methyl ester (CAS 1171923-34-4)
- Methyl (2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(furan-2-yl)propanoate (CAS 1820569-92-3)
- 5-Cyclopropoxy-2-isopropoxyisonicotinonitrile (CAS 1243372-56-6)
- Methyl (2S,4S)-4-(2-bromo-4-fluorophenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354488-20-2)
- Peptide Impurity 28 (CAS 1350456-64-2)
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