2-(Methylsulfanyl)ethanimidamide hydrochloride CAS 105324-22-9
| CAS No. | 105324-22-9 |
| Molecular Formula | C3H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-(Methylsulfanyl)ethanimidamide hydrochloride (CAS 105324-22-9), a certified reference material (molecular formula C3H8N2SHCl, MW 140.63 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Methylsulfanyl)ethanimidamide hydrochloride (C3H8N2SHCl) is characterized by 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. 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 | C3H8N2S HCl |
| Molecular Weight | 140.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylsulfanyl Standards
- 6-methylsulfanyl-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one (CAS 100047-42-5)
- 3-[3-(methylsulfanyl)-4h-1,2,4-triazol-4-yl]aniline (CAS 1000933-40-3)
- 2-{1-[(methylsulfanyl)methyl]cyclopropyl}acetic acid (CAS 1001907-63-6)
- 2-Methyl-6-(methylsulfanyl)aniline (CAS 100305-95-1)
- 4-(Methylsulfanyl)-3-(trifluoromethoxy)phenylboronic acid (CAS 1005206-27-8)
- 1-(Methylsulfanyl)-2-(4-nitrophenyl)benzene (CAS 100727-36-4)
- 2-Methyl-2-(methylsulfanyl)propanenitrile (CAS 10074-86-9)
- 4-(Methylsulfanyl)-2-[(5-nitrofuran-2-yl)formamido]butanoic acid (CAS 1008068-92-5)
Recommended Standards
- N-(1-Methyl-4-thioxo-1,2-dihydroquinazolin-3(4H)-yl)acetamide (CAS 106688-36-2)
- Methyl 1-trityl-1H-imidazole-2-carboxylate (CAS 102210-86-6)
- 2-Chloro-N-(3-methoxyphenyl)isonicotinamide (CAS 902499-14-3)
- 2-Cyano-6-hydroxyisonicotinic acid (CAS 1393569-42-0)
- Propyl 4-(2-methoxy-2-oxoethoxy)benzoate (CAS 1212060-80-4)
- N-butyl-N-methylpiperidin-4-amine dihydrochloride (CAS 1220035-47-1)
- 5-(2-Hydroxy-6-oxo-cyclohex-1-enecarbonyl)-4-oxazol-2-yl-2-trifluoromethyl-benzonitrile (CAS 1231601-71-0)
- 3-(1,3-oxazol-2-yl)pyridine (CAS 5998-85-6)
- N,N-Dimethylcyclopropanecarboxamide (CAS 17696-23-0)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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