1-Methyl-4-(3-pyrrolidinyl)piperazinedihydrochloride CAS 1219980-00-3
| CAS No. | 1219980-00-3 |
| Molecular Formula | C9H19N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Methyl-4-(3-pyrrolidinyl)piperazinedihydrochloride 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.
1-Methyl-4-(3-pyrrolidinyl)piperazinedihydrochloride (CAS 1219980-00-3), molecular formula C9H19N3HCl and molecular weight 205.73 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Methyl-4-(3-pyrrolidinyl)piperazinedihydrochloride (C9H19N3HCl) is characterized by 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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H19N3 2*HCl |
| Molecular Weight | 205.73 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) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 5-Methyl-3-(2-pyrrolidinyl)isoxazole (CAS 1000932-34-2)
- 4-(2-Oxo-1-pyrrolidinyl)phenylboronic Acid Pinacol Ester (CAS 1003309-09-8)
- 6-(1-Pyrrolidinyl)-3-pyridinecarbothioamide (CAS 1016519-59-7)
- 4-(1-pyrrolidinyl)Benzonitrile (CAS 10282-30-1)
- 4-(1-Pyrrolidinyl)cyclohexanone (CAS 10421-18-8)
- 4-Methyl-4-(1-pyrrolidinyl)piperidine (CAS 1061683-29-1)
- Oxo-(1-Pyrrolidinyl)Acetaldehyde (CAS 106435-93-2)
- 4-Methyl-3-(1-pyrrolidinyl)benzoic acid (CAS 107946-74-7)
Recommended Standards
- 4-[2-(4-Chloro-2-isopropylphenoxy)ethyl]-piperidine hydrochloride (CAS 1219956-92-9)
- Ethyl 2-(1-(2,4-dichlorobenzoyl)-3-oxopiperazin-2-yl)acetate (CAS 318469-62-4)
- 2-(2,3-Dimethylphenoxy)-5-(trifluoromethyl)benzonitrile (CAS 477867-13-3)
- 8-chloro-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid (CAS 66411-24-3)
- Propiverine Impurity 1 (CAS CATO-C4X-17401)
- 893756-56-4 2-Chloro-N-[5-chloro-2-(trifluoromethyl)phenyl]acetamide MFCD07365540 (CAS 893756-56-4)
- N',2-bis(4-ethoxyphenyl)hydrazine-1-carbohydrazide (CAS 29639-08-5)
- 6-amino-1-(cyclobutylmethyl)-1,2,3,4-tetrahydroquinolin-2-one (CAS 1468968-10-6)
- (S)-tert-butyl 4-(4-(2-methoxy-2-oxoethyl)benzyl)-2-methylpiperazine-1-carboxylate (CAS 923565-72-4)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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