(R)-1-(5-aminopyridin-2-yl)pyrrolidin-3-ol CAS 921592-86-1
| CAS No. | 921592-86-1 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (R)-1-(5-aminopyridin-2-yl)pyrrolidin-3-ol (C9H13N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(R)-1-(5-aminopyridin-2-yl)pyrrolidin-3-ol (CAS 921592-86-1), molecular formula C9H13N3O and molecular weight 179.22 g/mol, is a CATO reference standard with documented purity and traceability.
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 (R)-1-(5-aminopyridin-2-yl)pyrrolidin-3-ol 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 | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related R Standards
- 1-(3-Aminopyridin-2-yl)pyrrolidin-3-ol (CAS 1220028-21-6)
- 1-(6-Aminopyridin-3-yl)-3-methylazetidin-3-ol (CAS 1253911-28-2)
- 1-(4-Aminopyridin-2-yl)pyrrolidin-3-ol (CAS 1342840-89-4)
- 1-(3-Aminopyridin-4-yl)pyrrolidin-3-ol (CAS 1343207-41-9)
- (R)-1-(6-Aminopyridin-3-yl)pyrrolidin-3-ol (CAS 921592-89-4)
- (S)-1-(5-aminopyridin-2-yl)pyrrolidin-3-ol (CAS 939376-61-1)
- 1-(5-Aminopyridin-2-yl)pyrrolidin-3-ol (CAS 939376-58-6)
- N-(5-aminopyridin-2-yl)butyramide (CAS 917750-36-8)
Recommended Standards
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- (5-Methoxy-2,3-dihydrobenzofuran-2-yl)methanamine (CAS 29027-39-2)
- 5-chloro-1H,1aH,6H,6aH-cyclopropa[a]inden-1-amine hydrochloride (CAS 2060057-38-5)
- (2-Methyl-1H-imidazol-5-yl)methanamine (CAS 18453-26-4)
- n-(3,4-Dichlorophenyl)-2-hydroxybenzamide (CAS 24448-73-5)
- (1,1,1-Trifluoromethanesulfonato-κO)(triphenylphosphine)gold (CAS 156397-47-6)
- (1-(3-Chloroquinoxalin-2-yl)piperidin-4-yl)methanol (CAS 1261232-04-5)
- 8-Methyl-6-nitroquinoline (CAS 116529-86-3)
- ((7-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)hydrazine (CAS 1094419-49-4)
- (2-(1H-Pyrazol-3-yl)-1H-indol-6-yl)(4-hydroxypiperidin-1-yl)methanone (CAS 827316-97-2)
- Methyl morpholine-4-carbodithioate (CAS 62604-08-4)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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