1-(Phenylsulfonyl)pyrrolidin-3-amine CAS 888972-37-0
| CAS No. | 888972-37-0 |
| Molecular Formula | C10H14N2O2S |
| Molecular Weight | 226.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Phenylsulfonyl)pyrrolidin-3-amine (CAS 888972-37-0), molecular formula C10H14N2O2S and molecular weight 226.30 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Phenylsulfonyl)pyrrolidin-3-amine (C10H14N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(Phenylsulfonyl)pyrrolidin-3-amine 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 | C10H14N2O2S |
| Molecular Weight | 226.30 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Phenylsulfonyl Standards
- 1-(Phenylsulfonyl)piperazine (CAS 14172-55-5)
- 1-(Phenylsulfonyl)cyclopropanecarboxylic acid (CAS 97383-41-0)
- 4-(Phenylsulfonyl)morpholine (CAS 5033-21-6)
- 2-((Phenylsulfonyl)methyl)pyrrolidine (CAS 1017335-38-4)
- (S)-2-((PHenylsulfonyl)methyl)pyrrolidine (CAS 1217457-97-0)
- 1-(Phenylsulfonyl)piperidine (CAS 5033-23-8)
- 4-(Phenylsulfonyl)piperidine (CAS 285995-13-3)
- 5-(Phenylsulfonyl)pentan-1-amine (CAS 944325-14-8)
Recommended Standards
- 1-(Naphthalen-2-yl)-1h-imidazole-2-thiol (CAS 25372-21-8)
- 1-Methyl-1,2,3,4-tetrahydroquinoline-5-sulfonamide (CAS 89819-40-9)
- 1-(Methylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-amine (CAS 904810-13-5)
- 1-Phenyl-5-(thiophen-2-yl)-1H-pyrazole (CAS 478395-52-7)
- (2R)-2-{[(tert-butoxy)carbonyl]amino}-2-(1-methylcyclopentyl)acetic acid (CAS 2165756-87-4)
- Chloro[(1,2,5,6-η)-1,5-cyclooctadiene](η5-2,4-cyclopentadien-1-yl)ruthenium (CAS 97913-63-8)
- 4-Amino-5-(thiophen-2-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 869734-20-3)
- N-(2-(Thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)pyrazine-2-carboxamide (CAS 1207053-56-2)
- Linezolid Impurity 110 (CAS 1802413-79-1)
- Cyenopyrafen (CAS 560121-52-0)
- (2R,3S,5R)-5-(6-Amino-9H-purin-9-yl)-2-(((4-methoxyphenyl)diphenylmethoxy)methyl)tetrahydrofuran-3-ol (CAS 51600-10-3)
- Canrenoic Acid (CAS 4138-96-9)
- N-Methylpyrrolidin-3-amine hydrochloride (CAS 1624260-40-7)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
Why CATO?
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