2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)acetic acid hydrochloride CAS 362690-45-7
| CAS No. | 362690-45-7 |
| Molecular Formula | C11H20N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)acetic acid hydrochloride (C11H20N2O4HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)acetic acid hydrochloride (CAS 362690-45-7), molecular formula C11H20N2O4HCl and molecular weight 280.75 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.
CATO manufactures 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)acetic acid hydrochloride 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 | C11H20N2O4 HCl |
| Molecular Weight | 280.75 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 methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related tert Standards
- (1-(tert-Butoxycarbonyl)-4-methoxy-1H-indol-2-yl)boronic acid (CAS 1000068-23-4)
- (1-(tert-Butoxycarbonyl)-7-chloro-1H-indol-2-yl)boronic acid (CAS 1000068-24-5)
- (1-(tert-butoxycarbonyl)-6-fluoro-1H-indol-2-yl)boronic acid (CAS 1000068-26-7)
- (1-(tert-butoxycarbonyl)-7-fluoro-1H-indol-2-yl)boronic acid (CAS 1000068-65-4)
- (1-(tert-butoxycarbonyl)-7-methyl-1H-indol-2-yl)boronic acid (CAS 1000068-66-5)
- (1-(tert-butoxycarbonyl)-5-nitro-1H-indol-2-yl)boronic acid (CAS 1000068-67-6)
- 1-tert-butoxycarbonyl-4,4-difluoro-pyrrolidine-2-carboxylic acid (CAS 1000313-01-8)
- 3-(tert-Butoxycarbonyl)-3-azabicyclo[3.1.1]heptane-1-carboxylic acid (CAS 1000931-22-5)
Recommended Standards
- Butynediol sulfopropyl ethersodium (CAS 90268-78-3)
- 3-Chloro-N-(3-methoxypropyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 338406-33-0)
- 7-Fluoro-1,2,3,4-tetrahydroquinoline-2-carboxylic acid (CAS 1391004-77-5)
- 2-(5-methyl-2-furyl)-1,3-thiazole-4-carboxylic acid (CAS 1087792-53-7)
- 6-Methyl-1-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 883544-72-7)
- tert-Butyl (1-(3-chlorophenyl)-3-oxopropyl)carbamate (CAS 277745-53-6)
- 3-[(2S)-butan-2-yl]pyrazin-2-ol (CAS 143785-43-7)
- 1-(1-Pentyl-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 1262865-41-7)
- Mirabegron Impurity 109 (CAS CATO-C4X-1032109)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
Why CATO?
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