2-(1-Isopropylpiperidin-4-ylidene)acetic acid hydrate CAS 1185506-84-6
| CAS No. | 1185506-84-6 |
| Molecular Formula | C10H17NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 201.27 g/mol gives 2-(1-Isopropylpiperidin-4-ylidene)acetic acid hydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(1-Isopropylpiperidin-4-ylidene)acetic acid hydrate (CAS 1185506-84-6), molecular formula C10H17NO2H2O and molecular weight 201.27 g/mol, is a CATO reference standard with documented purity and traceability.
2-(1-Isopropylpiperidin-4-ylidene)acetic acid hydrate (C10H17NO2H2O) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H17NO2 H2O |
| Molecular Weight | 201.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Isopropylpiperidin Standards
- (R)-1-Isopropylpiperidin-3-amine (CAS 1020396-47-7)
- 2-((1-Isopropylpiperidin-4-yl)amino)butan-1-ol (CAS 1038259-63-0)
- 3-((1-Isopropylpiperidin-4-yl)amino)propan-1-ol (CAS 1038277-92-7)
- 2-((1-Isopropylpiperidin-4-yl)amino)ethan-1-ol (CAS 1039820-46-6)
- 1-(1-Isopropylpiperidin-4-yl)-1h-pyrazol-5-amine (CAS 1052555-88-0)
- (S)-1-isopropylpiperidin-3-amine (CAS 1149384-35-9)
- 1-((1-Isopropylpiperidin-4-yl)amino)propan-2-ol (CAS 1153111-27-3)
- 2-((1-Isopropylpiperidin-4-yl)amino)propan-1-ol (CAS 1154899-74-7)
Recommended Standards
- 5-Nitropyrimidine (CAS 14080-32-1)
- 2,5-Dimercaptoterephthalic acid (CAS 25906-66-5)
- [1,2,4]Triazolo[4,3-b]pyridazin-8-amine (CAS 6583-39-7)
- 3-(1H-Benzo[d]imidazol-2-yl)-1-methyl-1H-pyrazol-4-amine (CAS 1005694-00-7)
- (4-methylpiperazin-2-yl)methanol dihydrochloride (CAS 2227206-74-6)
- 2-Methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrrolo[2,3-b]pyridine (CAS 1111638-03-9)
- sodium 1,3-thiazole-5-carboxylate (CAS 26862-80-6)
- (4aR,8aR)-3,4,4a,5,6,7,8,8a-octahydro-1H-quinolin-2-one (CAS 131348-81-7)
- 2-Bromo-4-fluoro-N-(4-fluorobenzyl)aniline (CAS 1039960-80-9)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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