(5-Chlorothiophen-2-yl)methanamine Hydrochloride CAS 548772-41-4
| CAS No. | 548772-41-4 |
| Molecular Formula | C5H6ClNS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5-Chlorothiophen-2-yl)methanamine 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.
CATO supplies (5-Chlorothiophen-2-yl)methanamine Hydrochloride (CAS 548772-41-4), a certified reference material (molecular formula C5H6ClNSHCl, MW 184.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H6ClNSHCl, (5-Chlorothiophen-2-yl)methanamine Hydrochloride contains a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 184.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C5H6ClNS HCl |
| Molecular Weight | 184.08 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) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| 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
- (S)-Methyl 3-amino-2-fluoropropanoate (CAS 1193100-01-4)
- Tert-butyl 3-cyano-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 1353629-54-5)
- 1-(2-Chloro-2-phenylethyl)-6-(methylthio)-4-(piperidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 679805-32-4)
- 1-(2-Ethyl-6-methylphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142212-82-5)
- 5-(butylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 1809556-65-7)
- 2,5-Dimethyl-1-(4-(pyrrolidin-1-yl)phenyl)-1H-pyrrole-3-carbaldehyde (CAS 932226-36-3)
- 5-Bromo-6-methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 90767-13-8)
- 5-Chloro-2,6-dimethylpyrimidin-4-amine (CAS 2858-20-0)
- 4-(Difluoro(3,4,5-trifluorophenoxy)methyl)-4'-ethyl-1,1'-bi(cyclohexane) (CAS 208338-49-2)
- Neuropeptide S (rat) (CAS 412938-75-1)
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