2-pyrrolidin-1-yl-4,5-dihydro-1H-imidazole CAS 738531-71-0
| CAS No. | 738531-71-0 |
| Molecular Formula | C7H13N3 |
| Molecular Weight | 139.20 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 2-pyrrolidin-1-yl-4,5-dihydro-1H-imidazole.
2-pyrrolidin-1-yl-4,5-dihydro-1H-imidazole (CAS 738531-71-0) is a high-purity analytical reference standard with the molecular formula C7H13N3 and a molecular weight of 139.20 g/mol.
The molecular framework of 2-pyrrolidin-1-yl-4,5-dihydro-1H-imidazole (C7H13N3) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-pyrrolidin-1-yl-4,5-dihydro-1H-imidazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H13N3 |
| Molecular Weight | 139.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related pyrrolidin Standards
- 3-(Pyrrolidin-3-ylamino)propanenitrile (CAS 1048912-41-9)
- 4-(Pyrrolidin-1-yl)but-2-yn-1-ol (CAS 14597-28-5)
- (R)-5-(Pyrrolidin-3-yl)-2H-tetrazole (CAS 1159733-10-4)
- 3-(Pyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 1211516-74-3)
- 2-(Pyrrolidin-3-yl)-1,3,4-oxadiazole (CAS 1225218-54-1)
- 5-(pyrrolidin-2-yl)-2H-1,2,3,4-tetrazole (CAS 758710-03-1)
- 5-(Pyrrolidin-3-yl)-2H-tetrazole (CAS 570424-05-4)
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Recommended Standards
- 2-(3-Ethylimidazolidin-1-yl)acetonitrile (CAS 433219-28-4)
- 3-(1H-Imidazol-1-yl)-2-methylpropan-1-amine (CAS 93668-15-6)
- 2-(3,5-Dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 423176-38-9)
- 3-(1H-imidazol-1-yl)butan-1-amine (CAS 93668-14-5)
- 3-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-41-3)
- 1-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)prop-2-yn-1-amine (CAS 1420794-42-8)
- 3-(2,4-Dichlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618383-10-1)
- 3-Chloro-4-morpholinophenylboronic Acid (CAS 1426246-59-4)
- 1-[(tert-Butoxy)carbonyl]-4-cyclopentylpiperidine-4-carboxylic acid (CAS 1246390-08-8)
- 1-Amino-4,4-dimethylcyclohexane-1-carboxamide (CAS 1407337-79-4)
- 1-(2,2-Dimethoxyethyl)-1H-pyrazole (CAS 876164-61-3)
- 2-Chloroacetaldehyde oxime (CAS 51451-05-9)
- Argatroban Impurity 51 (CAS CATO-C4X-100751)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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