pyrrolidine-3-carbonitrile hydrochloride CAS 1187930-86-4
| CAS No. | 1187930-86-4 |
| Molecular Formula | C5H8N2 |
| Molecular Weight | N/A |
| 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 pyrrolidine-3-carbonitrile hydrochloride.
pyrrolidine-3-carbonitrile hydrochloride (CAS 1187930-86-4), molecular formula C5H8N2HCl and molecular weight 132.59 g/mol, is a CATO reference standard with documented purity and traceability.
pyrrolidine-3-carbonitrile hydrochloride (C5H8N2HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 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 pyrrolidine 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
- 5-Bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 33238-63-0)
- 3-(4-Carboxy-3-fluorophenyl)-5-nitrobenzoic acid (CAS 1261970-11-9)
- 2,3-dichloro-3-[(4-methoxybenzyl)sulfonyl]-N-(6-methoxy-3-pyridinyl)acrylamide (CAS 1164563-87-4)
- 8-Fluoro-2-(2,2,2-trifluoroacetyl)-1,3,4,5-tetrahydrobenzo[b][1,6]naphthyridin-10(2H)-one (CAS 1325305-32-5)
- 4-Chloro-5-nitrothiazol-2-amine (CAS 127507-89-5)
- N-(2-(5-(2-Methoxyphenyl)-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 923195-05-5)
- 1-Chloro-5-phenylpentan-2-one (CAS 58009-85-1)
- 3-Isocyanato-2-methyl-6-(trifluoromethyl)pyridine (CAS 874832-10-7)
- Methyl 1-(phenylsulfonyl)piperidine-3-carboxylate (CAS 1040877-93-7)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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