[1,4'-Bipiperidine]-3-carboxylic acid CAS 889950-72-5
| CAS No. | 889950-72-5 |
| Molecular Formula | C11H20N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), [1,4'-Bipiperidine]-3-carboxylic acid 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.
[1,4'-Bipiperidine]-3-carboxylic acid (CAS 889950-72-5), molecular formula C11H20N2O2HCl and molecular weight 248.75 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, [1,4'-Bipiperidine]-3-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 248.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H20N2O2 2*HCl |
| Molecular Weight | 248.75 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 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) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Bipiperidine Standards
- 1'-Methyl-2,4'-bipiperidine (CAS 103985-03-1)
- 1-Methyl-4,4'-bipiperidine dihydrochloride (CAS 1071634-39-3)
- 4-Methyl-1,4'-bipiperidine dihydrochloride (CAS 1089279-43-5)
- 1-Methyl-2,2’-bipiperidine (CAS 118046-22-3)
- 1,4-Bipiperidine-3-carboxylic aciddihydrochloride (CAS 1185293-24-6)
- 1'-Methyl-[1,4'-bipiperidine]-3-carboxylic acid dihydrochloride (CAS 1185295-92-4)
- 1185298-80-9 1,4'-Bipiperidine-4-carboxylic acid dihydrochloride MFCD06799962 (CAS 1185298-80-9)
- 1'-Methyl-[1,4'-bipiperidine]-4-carboxylic acid dihydrochloride (CAS 1185304-52-2)
Recommended Standards
- 3-(4-Ethylphenyl)-6-(piperazin-1-yl)pyridazine (CAS 1176538-05-8)
- 5-Bromo-2-chloro-N-cyclopentyl-4H-imidazol-4-amine (CAS 2009011-56-5)
- 4-Amino-3-(4-ethoxyphenyl)butanoic acid (CAS 24314-16-7)
- 2-(4-Isopropoxyphenyl)propanoic acid (CAS 3585-60-2)
- 2-Tosyl-2-azaspiro[3.3]heptan-6-one (CAS 1237542-04-9)
- Lemborexant Impurity 43 (CAS CATO-C4X-304243)
- (TB-5-23)-Carbonylhydrotris(triphenylphosphine)cobalt (CAS 53729-69-4)
- 3-(Thiophen-2-ylmethoxy)propane-1-sulfonyl chloride (CAS 1342869-67-3)
- N'-(3-cyanophenyl)-3-(trifluoromethyl)benzimidamide (CAS 339009-93-7)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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