4-Methyl-piperazine-2-carboxylic acid diHCl CAS 75944-99-9
| CAS No. | 75944-99-9 |
| Molecular Formula | C6H12N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Methyl-piperazine-2-carboxylic acid diHCl is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Methyl-piperazine-2-carboxylic acid diHCl (CAS 75944-99-9), a certified reference material (molecular formula C6H12N2O2HCl, MW 180.63 g/mol) for analytical method development and quality control.
Structurally, 4-Methyl-piperazine-2-carboxylic acid diHCl (C6H12N2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 180.63 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 4-Methyl-piperazine-2-carboxylic acid diHCl 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 | C6H12N2O2 2*HCl |
| Molecular Weight | 180.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- (4-(Piperazine-1-carbonyl)phenyl)boronic acid (CAS 1003043-13-7)
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- Piperazine Impurity 7 (CAS 1025895-66-2)
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Recommended Standards
- 3-((Trifluoromethyl)sulfonyl)pyridin-2(1H)-one (CAS 1373936-74-3)
- 2-{[5-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 132895-42-2)
- O1-tert-Butyl O3-methyl 5-fluoropiperidine-1,3-dicarboxylate (CAS 1241725-65-4)
- 3-Bromo-5-ethoxy-4-methoxybenzonitrile (CAS 515831-52-4)
- 5-Chloro-3-(2,2,2-trifluoroethyl)-1,2,4-thiadiazole (CAS 1484792-54-2)
- (203)81Tl (203)Tl 14280-48-9 CHEBI:37802 thallium, isotope of mass 203 thallium-203 (CAS 14280-48-9)
- (S)-5-(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-one (CAS 124724-88-5)
- (5-Ethoxypyridin-2-yl)methanol (CAS 133238-82-1)
- N-((5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)-1-(thiophen-2-yl)cyclopentane-1-carboxamide (CAS 1448072-26-1)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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