N-[2-(5-sulfamoylthiophen-2-yl)ethyl]acetamide CAS 1094429-17-0
| CAS No. | 1094429-17-0 |
| Molecular Formula | C8H12N2O3S2 |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-[2-(5-sulfamoylthiophen-2-yl)ethyl]acetamide 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.
N-[2-(5-sulfamoylthiophen-2-yl)ethyl]acetamide (CAS 1094429-17-0) is a high-purity analytical reference standard with the molecular formula C8H12N2O3S2 and a molecular weight of 248.32 g/mol.
Based on its molecular formula C8H12N2O3S2, N-[2-(5-sulfamoylthiophen-2-yl)ethyl]acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.32 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O3S2 |
| Molecular Weight | 248.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(1-(5-sulfamoylthiophen-2-yl)ethyl)acetamide (CAS 1094270-09-3)
- n-((5-Sulfamoylthiophen-2-yl)methyl)propionamide (CAS 1099052-73-9)
- Methyl 2-(5-sulfamoylthiophen-2-yl)acetate (CAS 1344307-02-3)
- n-[(5-sulfamoylthiophen-2-yl)methyl]acetamide (CAS 21403-29-2)
- 2-(5-Sulfamoylthiophen-2-yl)acetic acid (CAS 923198-70-3)
- n-((5-Sulfamoylthiophen-2-yl)methyl)furan-2-carboxamide (CAS 1281007-69-9)
Recommended Standards
- 1-(4-Aminopiperidin-1-yl)-2-(2-methoxyphenyl)ethan-1-one (CAS 1094366-31-0)
- 9,10-Dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrazino[2,1-a]isoquinoline (CAS 109473-55-4)
- n-(3-(Aminomethyl)phenyl)-4-methylpiperazine-1-carboxamide (CAS 1094324-69-2)
- tert-Butyl 4-methyl-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 1095270-84-0)
- N-Ethyl-7-methyl-7H-purin-6-amine (CAS 5470-51-9)
- (R)-2-Methoxy-5-(piperidin-2-yl)pyridine (CAS 1134621-24-1)
- 2-(S)-1-Piperidin-3-ylmethyl-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride (CAS 1229622-69-8)
- Dimethyl Succinate-d4 (CAS 30994-23-1)
- Vazegepant HCl (CAS 1414976-20-7)
- 2-Amino-4-methylpyrimidine-5-carbohydrazide (CAS 947592-75-8)
- 1-((2,3,4,5,6-Pentamethylphenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 590357-06-5)
- 4-(Dimethylamino)pyridine N-Oxide (CAS 1005-31-8)
- 2-Methyl-1H-benzo[d]imidazole-4,7-diol (CAS 108129-32-4)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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