(R)-3-(chloromethyl)pyrrolidine hydrochloride CAS 1187931-85-6
| CAS No. | 1187931-85-6 |
| Molecular Formula | C5H10ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-(chloromethyl)pyrrolidine hydrochloride (CAS 1187931-85-6), molecular formula C5H10ClNHCl and molecular weight 156.05 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H10ClNHCl, (R)-3-(chloromethyl)pyrrolidine hydrochloride contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 156.05 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.
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), (R)-3-(chloromethyl)pyrrolidine 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 | C5H10ClN HCl |
| Molecular Weight | 156.05 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
- 7-(Chloromethyl)-2,3-dimethyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-82-5)
- 7-(Chloromethyl)-3-(4-chlorophenyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-85-8)
- chloromethyl 2-ethoxy-2-methylpropanoate (CAS 1000296-74-1)
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
- 5-(chloromethyl)-N-(4-fluorobenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-60-4)
- 2-(Chloromethyl)-5,6-diphenylfuro[2,3-d]pyrimidin-4-amine (CAS 1000933-67-4)
Recommended Standards
- 2-[3-(1H-1,2,4-triazol-1-yl)propoxy]benzonitrile (CAS 695158-11-3)
- 5-Nitro-4-trifluoromethyl-pyridin-2-ol (CAS 115551-85-4)
- [2-[(2,5-Dichloro-4-pyrimidinyl)amino]phenyl]dimethylphosphine Oxide (CAS 1197953-49-3)
- 1-(3-Aminopyrrolidin-1-yl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)propan-1-one (CAS 1706533-09-6)
- 8-fluoro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-15-6)
- 5-Chloro-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 31217-00-2)
- 2-Amino-3-hydroxy-2-phenylpropanoic acid (CAS 51196-55-5)
- 6-(Difluoromethyl)-3-methyl-5-nitropyridin-2-amine (CAS 1805979-94-5)
- 4-[(5-methylpyridin-2-yl)oxy]aniline (CAS 229155-80-0)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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