(3S)-pyrrolidine-3-carbonitrile hydrochloride CAS 1153950-49-2
| CAS No. | 1153950-49-2 |
| Molecular Formula | C5H8N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 132.59 g/mol gives (3S)-pyrrolidine-3-carbonitrile hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3S)-pyrrolidine-3-carbonitrile hydrochloride (CAS 1153950-49-2), molecular formula C5H8N2HCl and molecular weight 132.59 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H8N2HCl, (3S)-pyrrolidine-3-carbonitrile hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 132.59 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.
As a certified reference material (CRM), (3S)-pyrrolidine-3-carbonitrile hydrochloride 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 | C5H8N2 HCl |
| Molecular Weight | 132.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- 2-((3-(Pyrrolidine-1-carbonyl)phenyl)carbamoyl)benzoic acid (CAS 1003682-96-9)
- 4-Oxo-4-((3-(pyrrolidine-1-carbonyl)phenyl)amino)butanoic acid (CAS 1003683-04-2)
- (S)-Pyrrolidine-2-carboxylic acid m-tolylamide (CAS 1006030-30-3)
- 1-(Pyrrolidine-2-carbonyl)piperidine-4-carboxamide (CAS 1009601-42-6)
- (3S)-Pyrrolidine-3-thiol hydrochloride (CAS 101394-37-0)
- (3R)-Pyrrolidine-3-thiol hydrochloride (CAS 101394-44-9)
- (S)-Pyrrolidine-2-carbothioamide (CAS 101410-20-2)
- 3-(Pyrrolidine-1-carbonyl)benzenesulfonyl chloride (CAS 1016723-95-7)
Recommended Standards
- 1-[(4-Fluorophenoxy)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (CAS 865546-37-8)
- 2-hydroxy-4-{[(1-methyl-1H-pyrazol-3-yl)methyl]amino}benzoic acid (CAS 1006465-90-2)
- 3-Methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carbaldehyde (CAS 175436-11-0)
- N1,N2-Bis(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)oxalamide (CAS 5714-31-8)
- 5-Bromoimidazo[1,2-a]pyrazin-3-amine (CAS 1936126-32-7)
- tert-Butyl 2-oxo-3-phenylpropanoate (CAS 83080-24-4)
- Bicyclo[4.2.0]octa-1,3,5-trien-7-amine Hydrochloride (CAS 2299-00-5)
- 7-Chloro-6-ethyl-2,5-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 1203119-98-5)
- 5-(5-Methylfuran-2-yl)thiophene-2-carboxylic acid (CAS 1092306-23-4)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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