(3-chloro-2-thienyl)methanamine CAS 214759-25-8
| CAS No. | 214759-25-8 |
| Molecular Formula | C5H10ClNS |
| Molecular Weight | 151.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 151.66 g/mol gives (3-chloro-2-thienyl)methanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (3-chloro-2-thienyl)methanamine (CAS 214759-25-8), a certified reference material (molecular formula C5H10ClNS, MW 151.66 g/mol) for analytical method development and quality control.
(3-chloro-2-thienyl)methanamine (C5H10ClNS) contains sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H10ClNS |
| Molecular Weight | 151.66 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[(2-Chloroethyl)amino]-1-butanol (CAS 740028-35-7)
- (4-chlorothiophen-2-yl)methanamine (CAS 214759-19-0)
- Esmolol Impurity N1 (CAS 50666-68-7)
- (5-chlorothiophen-3-yl)methanamine (CAS 942316-71-4)
- 2,3-Dibromo-1-chlorodibenzo[b,d]furan (CAS 107227-57-6)
- 3-Amino-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-2-butenoic Acid Methyl Ester (CAS 721958-73-2)
- 2-Phenylthiazole-4-sulfonyl Chloride (CAS 1305712-05-3)
- N-{4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridin-2-yl}methanesulfonamide hydrochloride (CAS 1803581-31-8)
- Brivaracetam Impurity 170 (CAS CATO-C4X-2007170)
- 2-Amino-4H-chromeno[4,3-d]pyrimidin-4-one (CAS 68723-79-5)
- 1-(Furan-2-yl)-4-methylpentan-1-amine (CAS 102652-98-2)
- 2-(3-Bromophenyl)malondialdehyde (CAS 791809-62-6)
- (S)-2-(4-benzylmorpholin-2-yl)ethan-1-amine (CAS 1268520-10-0)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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