1-(2-Aminoethyl)-N,N-dimethyl-1H-pyrazole-4-sulfonamide CAS 1485698-36-9
| CAS No. | 1485698-36-9 |
| Molecular Formula | C7H14N4O2S |
| Molecular Weight | 218.28 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 1-(2-Aminoethyl)-N,N-dimethyl-1H-pyrazole-4-sulfonamide.
1-(2-Aminoethyl)-N,N-dimethyl-1H-pyrazole-4-sulfonamide (CAS 1485698-36-9), molecular formula C7H14N4O2S and molecular weight 218.28 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Aminoethyl)-N,N-dimethyl-1H-pyrazole-4-sulfonamide (C7H14N4O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 1-(2-Aminoethyl)-N,N-dimethyl-1H-pyrazole-4-sulfonamide 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 | C7H14N4O2S |
| Molecular Weight | 218.28 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.) | 1992 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Aminoethyl Standards
- N-(2-aminoethyl)-N,1-dimethyl-1H-pyrazole-4-sulfonamide (CAS 1251335-93-9)
- 5-(2-Aminoethyl)-1-benzylpyrrolidin-2-one (CAS 1253654-23-7)
- 1-[4-(1-aminoethyl)phenyl]piperidin-2-one (CAS 1477726-91-2)
- 1-(4-(2-Aminoethyl)benzyl)pyrrolidin-2-one (CAS 914200-36-5)
- N-(2-Aminoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide (CAS 84460-89-9)
- 5-(2-Aminoethyl)-2-cyclopropylpyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1708268-78-3)
- N-(2-Aminoethyl)-3-fluorobenzenesulfonamide (CAS 1016528-67-8)
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Recommended Standards
- 1-(3-(Ethylsulfonyl)propyl)-1h-1,2,4-triazol-3-amine (CAS 1484377-78-7)
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- 2-Hydrazinyl-4-(phenylsulfanyl)pyrimidine (CAS 1518301-10-4)
- N-(5-cyclopropyl-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl)methanesulfonamide (CAS 1209203-08-6)
- Fluorescent red 610 (CAS 482379-37-3)
- 2-(2-Furyl)azepane hydrochloride (CAS 1269053-71-5)
- 1-(2,3-Dihydro-1H-inden-4-yl)propan-1-amine (CAS 1337248-91-5)
- 6-(3,4-Dimethylphenyl)-3-(pyrrolidin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706437-66-2)
- 2-(3-Aminooxolan-3-yl)acetic acid hydrochloride (CAS 1427379-33-6)
- 3-(2,5-Dimethyl-1-propyl-1h-pyrrol-3-yl)-3-oxopropanenitrile (CAS 730950-98-8)
- 7-Fluoro-3-methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonyl chloride (CAS 2387597-75-1)
- 5,6-Dihydropyridazin-4-ol (CAS 1632285-88-1)
- tert-Butyl (2S,5S)-2,5-bis(2,2,2-trifluoroethyl)piperazine-1-carboxylate (CAS 1260588-12-2)
- Cyclopeptide-5 (CAS 197172-76-2)
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