(3R)-1-(2-chloroethyl)pyrrolidin-3-ol CAS 1039826-52-2
| CAS No. | 1039826-52-2 |
| Molecular Formula | C6H12ClNO |
| Molecular Weight | 149.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (3R)-1-(2-chloroethyl)pyrrolidin-3-ol (C6H12ClNO) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(3R)-1-(2-chloroethyl)pyrrolidin-3-ol (CAS 1039826-52-2), molecular formula C6H12ClNO and molecular weight 149.62 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (3R)-1-(2-chloroethyl)pyrrolidin-3-ol 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 | C6H12ClNO |
| Molecular Weight | 149.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- (3S)-1-(2-chloroethyl)pyrrolidin-3-ol (CAS 1260427-61-9)
- 1-(2-chloroethyl)pyrrolidin-3-ol (CAS 1260676-77-4)
- 3-(2-Chloroethyl)oxazolidin-2-one (CAS 2508-01-2)
- 2-(2-Chloroethyl)-1,3-dioxane (CAS 13297-07-9)
- 1-Chloroethyl Isobutyrate (CAS 84674-32-8)
- 4-(2-chloroethyl)-1-methyl-1H-pyrazole (CAS 1093881-63-0)
- 2-(2-chloroethyl)-1-methyl-imidazole (CAS 1202458-93-2)
- 1-(2-chloroethyl)piperazine,HCl (CAS 61308-25-6)
Recommended Standards
- 5-chloro-3-methylpyrazin-2-amine (CAS 1001050-30-1)
- (6-chloropyrazin-2-yl)methanamine (CAS 1060814-52-9)
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- N-Methyl-N-(2-methylpropyl)carbamoyl chloride (CAS 1174330-61-0)
- Cyano(methyl)(pent-4-en-1-yl)amine (CAS 871888-59-4)
- Prasugrel (CAS 150322-43-3)
- 4-[(1-Phenyl-1H-imidazol-2-yl)sulfanyl]butanoic acid (CAS 478046-25-2)
- Tetrahydrofuran-2-yl acetate (CAS 1608-67-9)
- 3-Iodo-1-oxetan-3-yl-1H-pyrrolo[3,2-c]pyridine (CAS 1597421-47-0)
- Dynorphin A (1-10), porcine (CAS 79994-24-4)
- 1-(Thiophen-2-yl)propan-2-ol (CAS 62119-81-7)
- Benzyl 2-(4-methoxyphenyl)-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate (CAS 934609-13-9)
- 2-(Pyrimidin-4-yl)acetamide (CAS 1216257-39-4)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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