3-(3-Aminopropyl)tetrahydrothiophene 1,1-dioxide CAS 1018656-33-1
| CAS No. | 1018656-33-1 |
| Molecular Formula | C7H15NO2S |
| Molecular Weight | 177.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(3-Aminopropyl)tetrahydrothiophene 1,1-dioxide (CAS 1018656-33-1) is a high-purity analytical reference standard with the molecular formula C7H15NO2S and a molecular weight of 177.26 g/mol.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(3-Aminopropyl)tetrahydrothiophene 1,1-dioxide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 3-(3-Aminopropyl)tetrahydrothiophene 1,1-dioxide 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 | C7H15NO2S |
| Molecular Weight | 177.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Aminopropyl Standards
- Methyl 3-((3-aminopropyl)thio)propanoate (CAS 1157100-16-7)
- 3-(4-(3-Aminopropyl)-1H-pyrazol-1-yl)propanenitrile (CAS 1342774-50-8)
- n-(3-Aminopropyl)benzamide (CAS 6108-74-3)
- 2-(3-Aminopropyl)isothiazolidine 1,1-Dioxide (CAS 1153064-63-1)
- n-(3-Aminopropyl)cyclopropanesulfonamide (CAS 1339356-53-4)
- N-[4-(3-aminopropyl)phenyl]-N,N-dimethylamine (CAS 112103-97-6)
- 4-(2-Aminopropyl)-N,N-dimethylaniline (CAS 57580-63-9)
- n-(3-Aminopropyl)-n-ethylaniline (CAS 53606-48-7)
Recommended Standards
- 4-(3-Hydroxypropyl)thiomorpholine 1-oxide (CAS 1017791-76-2)
- Ethyl d-methioninate (CAS 107998-44-7)
- 2-Methyl-N-(prop-2-en-1-yl)propane-2-sulfonamide (CAS 1017238-86-6)
- N-cyclopentyl-N-methylmethanesulfonamide (CAS 1125413-04-8)
- 2,6-difluoro-1-methyl-1H-1,3-benzodiazole (CAS 2297028-52-3)
- 3-(Aminomethyl)-5-(difluoromethyl)-6-methylpyridin-2-amine (CAS 1804686-44-9)
- (5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4,5-dihydroisoxazol-3-yl)(morpholino)methanone (CAS 251310-48-2)
- 1-Amino-2-(4-methoxy-3-methylphenyl)propan-2-ol (CAS 1017397-21-5)
- 2-(4-((tert-Butoxycarbonyl)amino)cyclohexyl)acetic acid (CAS 344933-31-9)
- 3-(Dimethylamino)-1-phenyl-2,3-dihydroquinazoline-4(1H)-thione (CAS 90070-79-4)
- 3-(4-Aminophenyl)-4,5-dihydroisoxazole-5-carbonitrile (CAS 1287686-69-4)
- 2,2,2-Trichloro-N-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)acetamide (CAS 353264-42-3)
- Tert-butyl 3-(((benzyloxy)carbonyl)amino)-5-fluoro-3,6-dihydropyridine-1(2H)-carboxylate (CAS 1356342-73-8)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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