3-(aminomethyl)-4-fluorobenzene-1-sulfonamide hydrochloride CAS 1909327-05-4
| CAS No. | 1909327-05-4 |
| Molecular Formula | C7H9FN2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H9FN2O2SHCl, 3-(aminomethyl)-4-fluorobenzene-1-sulfonamide hydrochloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 240.68 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.
3-(aminomethyl)-4-fluorobenzene-1-sulfonamide hydrochloride (CAS 1909327-05-4), molecular formula C7H9FN2O2SHCl and molecular weight 240.68 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C7H9FN2O2S HCl |
| Molecular Weight | 240.68 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related aminomethyl Standards
- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- Methyl 2-(aminomethyl)cyclopropane-1-carboxylate (CAS 1000535-84-1)
- 3-(Boc-aminomethyl)indoline (CAS 1000932-73-9)
- 2-(Aminomethyl)benzoic acid hydrochloride (CAS 10017-39-7)
- Methyl 5-(aminomethyl)nicotinate (CAS 1001756-84-8)
- N-[3-[[4-(Aminomethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-12-8)
- 4-(Aminomethyl)phenol hydrochloride (CAS 1004-23-5)
- 3-(Aminomethyl)-5-(4-pyridyl)pyrazole (CAS 1004303-48-3)
Recommended Standards
- 4-Amino-2,6-dichloro-3-methylphenol (CAS 64981-11-9)
- 2-((N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-4-methoxyphenyl)sulfonamido)-N-(4-fluorophenyl)acetamide (CAS 338967-85-4)
- L-Phenyl-d5-alanine-2,3,3-d3-N-FMOC (CAS 1353853-39-0)
- 1,3-Dimethyl 2-[4-(1H-pyrrol-1-yl)phenyl]propanedioate (CAS 866137-12-4)
- 2-pyrrolidin-2-yl-1,3-benzothiazole hydrochloride (CAS 1027643-30-6)
- Rosuvastatin Impurity 26 (CAS 488798-38-5)
- Dabigatran Impurity 57 (CAS CATO-C4X-108957)
- 5-Amino-N-(4-ethoxyphenyl)-2-methoxybenzene-1-sulfonamide (CAS 565194-84-5)
- 3-NItro-5-(trifluoromethoxy)anisole (CAS 1261760-94-4)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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