5-(Aminomethyl)thiophene-2-sulfonamide CAS 408352-66-9
| CAS No. | 408352-66-9 |
| Molecular Formula | C5H8N2O2S2 |
| Molecular Weight | 192.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(Aminomethyl)thiophene-2-sulfonamide.
5-(Aminomethyl)thiophene-2-sulfonamide (CAS 408352-66-9), molecular formula C5H8N2O2S2 and molecular weight 192.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H8N2O2S2, 5-(Aminomethyl)thiophene-2-sulfonamide contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 192.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(Aminomethyl)thiophene-2-sulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O2S2 |
| Molecular Weight | 192.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Aminomethyl Standards
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- (S)-4-(aminomethyl)-2-(pyrrolidin-2-yl)phenol (CAS 1213936-60-7)
- 1-[2-(aminomethyl)phenyl]pyrrolidin-3-ol (CAS 1220033-92-0)
- 2-(Aminomethyl)-3-cyclopropoxy-N-methylaniline (CAS 1243313-21-4)
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Recommended Standards
- 5-(4-Ethylpiperazin-1-yl)pyrimidine (CAS 894853-96-4)
- 5-Ethyl-2-(piperazin-1-yl)pyrimidine (CAS 501126-09-6)
- 4-tert-Butylbenzhydrazide (CAS 43100-38-5)
- 5-ethyl-2-(pyrrolidin-3-yloxy)pyridine (CAS 2059941-77-2)
- 1-(2,5-Dimethylphenyl)ethan-1-amine hydrochloride (CAS 91251-27-3)
- Glafenic Acid-d4 (CAS 1794964-36-5)
- ethyl 3-cyclohexyl-2-methylpropanoate (CAS 154874-36-9)
- 5-acetyl-3-bromo-6-[(E)-2-(dimethylamino) ethenyl]-2(1H)-pyridinone, (CAS 147293-24-1)
- 4-Chloro-N,1-dimethyl-N-(piperidin-4-yl)-1H-pyrrole-2-carboxamide hydrochloride (CAS 1837884-76-0)
- 2-(6-Fluoro-4-oxobenzo[d][1,2,3]triazin-3(4h)-yl)acetic Acid (CAS 1929520-58-0)
- rel-Rac-dimethylsilylenebis(4,5,6,7-tetrahydro-1-indenyl)zirconium dichloride (CAS 126642-97-5)
- 8-Boc-3,8-diazabicyclo[3.2.1]octan-2-one (CAS 1622919-66-7)
- 2-Chloro-7-fluoro-4-methylquinoline (CAS 271241-25-9)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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