({[4-(1H-pyrazol-1-yl)phenyl]methyl}sulfanyl)methanimidamide hydrochloride CAS 1909336-38-4
| CAS No. | 1909336-38-4 |
| Molecular Formula | C11H12N4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ({[4-(1H-pyrazol-1-yl)phenyl]methyl}sulfanyl)methanimidamide hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
({[4-(1H-pyrazol-1-yl)phenyl]methyl}sulfanyl)methanimidamide hydrochloride (CAS 1909336-38-4) is a high-purity analytical reference standard with the molecular formula C11H12N4SHCl and a molecular weight of 268.76 g/mol.
The molecular framework of ({[4-(1H-pyrazol-1-yl)phenyl]methyl}sulfanyl)methanimidamide hydrochloride (C11H12N4SHCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
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 | C11H12N4S HCl |
| Molecular Weight | 268.76 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- 3-(1H-Pyrazol-4-yl)benzoic acid (CAS 1002535-21-8)
- 1-(3-(1H-Pyrazol-1-yl)phenyl)-N,N-dimethylmethanamine (CAS 1003993-34-7)
- 3-(4-(1H-Pyrazol-1-yl)phenyl)-6-(methylthio)pyridazine (CAS 1004184-50-2)
- 1-((1h-Pyrazol-1-yl)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004192-91-9)
- 2-((6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 1004439-73-9)
- 3-(1-(1H-Pyrazol-4-yl)propyl)-2-thioxoimidazolidin-4-one (CAS 1004643-56-4)
- 1-(5-methyl-pyraZol-1-yl)-propan-2-one (CAS 1004643-66-6)
- 1-((1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1005631-12-8)
Recommended Standards
- tert-Butyl 4-(hydroxymethyl)-1-methyl-6,7-dihydro-1H-imidazo[4,5-c]pyridine-5(4H)-carboxylate (CAS 1263181-62-9)
- n-(4-Ethynylphenyl)methanesulfonamide (CAS 111448-81-8)
- 4-Chloro-8-iodo-7-methylpyrazolo[1,5-a][1,3,5]triazine-2-carboxylic acid (CAS 2387601-71-8)
- Methyl [(1-oxo-1,2-dihydroisoquinolin-5-yl)oxy]acetate (CAS 1105190-09-7)
- (4-((Methylsulfonyl)methyl)phenyl)methanamine (CAS 854304-24-8)
- 7-(2-Methylpiperazin-1-yl)heptanenitrile (CAS 1240573-09-4)
- (4-Phenyltetrahydro-2H-pyran-4-yl)methanol (CAS 930111-15-2)
- 4-Amino-N-(2,3-dimethylphenyl)benzamide (CAS 29027-72-3)
- 3-(2-([1,1'-Biphenyl]-4-yl)-8-methylimidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-40-6)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com