(1R,3S)-3-Aminocyclopentanecarboxylic Acid CAS 71830-08-5
| CAS No. | 71830-08-5 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | 129.16 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 (1R,3S)-3-Aminocyclopentanecarboxylic Acid.
(1R,3S)-3-Aminocyclopentanecarboxylic Acid (CAS 71830-08-5) is a high-purity analytical reference standard with the molecular formula C6H11NO2 and a molecular weight of 129.16 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (1R,3S)-3-Aminocyclopentanecarboxylic Acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 129.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C6H11NO2 |
| Molecular Weight | 129.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1R,3R)-3-Aminocyclopentanecarboxylic acid (CAS 71869-43-7)
- (1S,2R)-1-Amino-2-ethylcyclopropanecarboxylic acid (CAS 65878-52-6)
- (1R,2S)-methyl 2-aminocyclobutanecarboxylate (CAS 517914-00-0)
- (1S,2R)-2-Aminocyclopentanecarboxylic Acid (CAS 64191-14-6)
- tert-Butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate (CAS 1363381-96-7)
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Why CATO?
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