2-((4-Methoxyphenyl)thio)ethan-1-amine hydrochloride CAS 79270-77-2
| CAS No. | 79270-77-2 |
| Molecular Formula | C9H13NOS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Methoxyphenyl)thio)ethan-1-amine hydrochloride (CAS 79270-77-2), a certified reference material (molecular formula C9H13NOSHCl, MW 219.73 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H13NOSHCl, 2-((4-Methoxyphenyl)thio)ethan-1-amine hydrochloride contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
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 | C9H13NOS HCl |
| Molecular Weight | 219.73 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, water (slightly soluble) |
| 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.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 3-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-80-6)
- 3-(2-Methoxyphenyl)isonicotinic acid (CAS 100004-81-7)
- 2-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-95-3)
- 2-(3-Methoxyphenyl)benzo[d]thiazole (CAS 10002-44-5)
- 4-(5-(4-Methoxyphenyl)oxazol-2-yl)aniline (CAS 10004-75-8)
- 2-(4-Methoxyphenyl)-6-(methylthio)-4H-thiopyran-4-one (CAS 1000574-20-8)
- Ethyl 2-{[2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}acetate (CAS 100064-06-0)
- Methyl 5-(2-methoxyphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-34-7)
Recommended Standards
- 1-(iodomethyl)-4-(trifluoromethyl)-2-oxabicyclo[2.1.1]hexane (CAS 2287288-10-0)
- N,1-Dimethyl-4-nitro-5-imidazolecarboxamide (CAS 858513-51-6)
- (E)-Cinnamaldehyde Dimethyl Acetal (CAS 63511-93-3)
- Dilithium(II)tetrachlorocuprate solution (CAS 15489-27-7)
- 4-Chloro-3-(3-methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide (CAS 30279-22-2)
- 4-(Chloromethyl)-4-ethyl-1-methoxyhexane (CAS 1485597-49-6)
- 5,6-diamino-4(3H)-Pyrimidinone,, sulfate (1:1) (CAS 52502-66-6)
- ethyl 2-[3-methyl-1-(nitromethyl)cyclopentyl]acetate (CAS 1461706-46-6)
- 4-(4-Fluorophenyl)-5-hydroxyisoquinolin-1(2H)-one (CAS 656234-22-9)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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