3-(Methylsulfonyl)benzimidamide Hydrochloride CAS 150296-24-5
| CAS No. | 150296-24-5 |
| Molecular Formula | C8H10N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(Methylsulfonyl)benzimidamide Hydrochloride (CAS 150296-24-5), molecular formula C8H10N2O2SHCl and molecular weight 234.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10N2O2SHCl, 3-(Methylsulfonyl)benzimidamide Hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 234.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(Methylsulfonyl)benzimidamide 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.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2S HCl |
| Molecular Weight | 234.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 2,4-Bis(methylsulfonyl)-1-bromobenzene (CAS 1000018-15-4)
- 1-[2,4-Bis(methylsulfonyl)phenyl]piperazine (CAS 1000018-17-6)
- 1-[(2-Methyl-4-methylsulfonyl-6-nitro)phenyl]-piperazine (CAS 1000018-29-0)
- 3-(4-(Methylsulfonyl)phenoxy)benzoic acid (CAS 1000018-30-3)
- 1-[(4-Methylsulfonyl)naphth-1-yl]piperidine-4-carboxamide (CAS 1000018-32-5)
- 4-Methylsulfonyl-3-(piperidin-1-yl)benzoic acid (CAS 1000018-47-2)
- 4-(Methylsulfonyl)-3-pyrrolidinobenzoic Acid (CAS 1000018-48-3)
- 5-(Methylsulfonyl)-4-phenylthiazol-2-amine (CAS 1000018-51-8)
Recommended Standards
- Ethyl 4-(4,4-dimethylpiperidin-1-yl)benzoate (CAS 406233-25-8)
- tert-Butyl 3-hydroxy-6-fluoro-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 1965310-09-1)
- 2-Phenylethyl Isovalerate (CAS 140-26-1)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 476484-38-5)
- 1,2,3-Trichloro-6-fluorodibenzo[b,d]furan (CAS 669767-00-4)
- 3-amino-3-{pyrrolo[2,1-f][1,2,4]triazin-5-yl}propanenitrile (CAS 2091664-08-1)
- N-(3-Aminophenyl)propane-1-sulfonamide (CAS 926199-43-1)
- 2-(2-Formyl-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid (CAS 309736-20-7)
- Palmitelaidicacidethylester (CAS 68862-27-1)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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