1-(2-Hydroxypropyl)piperidine-4-carboxylic acid CAS 16665-30-8
| CAS No. | 16665-30-8 |
| Molecular Formula | C9H17NO3 |
| Molecular Weight | 187.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-Hydroxypropyl)piperidine-4-carboxylic acid.
CATO supplies 1-(2-Hydroxypropyl)piperidine-4-carboxylic acid (CAS 16665-30-8), a certified reference material (molecular formula C9H17NO3, MW 187.24 g/mol) for analytical method development and quality control.
1-(2-Hydroxypropyl)piperidine-4-carboxylic acid (C9H17NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
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 1-(2-Hydroxypropyl)piperidine-4-carboxylic acid 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 | C9H17NO3 |
| Molecular Weight | 187.24 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.) | 1961 |
| Nitrogen Atoms | 1 |
Related Hydroxypropyl Standards
- 1-(2-Hydroxypropyl)piperidine-3-carboxylic acid (CAS 16744-80-2)
- Methyl 3-(3-hydroxypropyl)pyrrolidine-1-carboxylate (CAS 854411-74-8)
- 1-(3-Hydroxypropyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1211454-35-1)
- (R)-1-(4-(2-Hydroxypropyl)piperazin-1-yl)ethan-1-one (CAS 1255341-55-9)
- 1-(4-(3-Hydroxypropyl)piperazin-1-yl)ethan-1-one (CAS 145943-75-5)
- N-(2-hydroxypropyl)piperidine-1-carboxamide (CAS 64920-54-3)
- n-(2-Hydroxypropyl)piperidine-4-carboxamide (CAS 40051-34-1)
- N-(3-Hydroxypropyl)piperidine-3-carboxamide (CAS 496057-59-1)
Recommended Standards
- N-Propylcinnolin-4-amine (CAS 16401-54-0)
- 2,2-Dimethoxy-1-(piperidin-1-yl)ethan-1-one (CAS 16695-59-3)
- Methyl 4-ethoxypiperidine-4-carboxylate (CAS 1638767-74-4)
- Ethyl 2-(4-hydroxypiperidin-4-yl)acetate (CAS 167364-28-5)
- Osthol hydrate (CAS 69219-24-5)
- (6-(3-Hydroxyoxetan-3-yl)pyridin-3-yl)boronic acid (CAS 1207758-97-1)
- Sodium maleate dihydrate (CAS 53172-74-0)
- 2-(4-Bromo-2-fluorophenyl)acetamide (CAS 1000668-71-2)
- 2-((2R,4S)-4-Fluoropyrrolidin-2-yl)acetic acid hydrochloride (CAS 2225127-04-6)
- 4-Hydrazineylquinazolin-2(1H)-one (CAS 1083171-65-6)
- 10-Formyl Folic Acid (CAS 134-05-4)
- Adefovir Impurity 1 (CAS 142341-05-7)
- Norhydrocodone HCl (CAS 71968-04-2)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com