(1R,2R,3S)-3-Aminocyclopentane-1,2-diol CAS 1932503-56-4
| CAS No. | 1932503-56-4 |
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 117.15 g/mol gives (1R,2R,3S)-3-Aminocyclopentane-1,2-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1R,2R,3S)-3-Aminocyclopentane-1,2-diol (CAS 1932503-56-4), molecular formula C5H11NO2 and molecular weight 117.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H11NO2, (1R,2R,3S)-3-Aminocyclopentane-1,2-diol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 117.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), (1R,2R,3S)-3-Aminocyclopentane-1,2-diol 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.
Physical & Chemical Properties
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 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) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3R,5R)-5-aminooxan-3-ol (CAS 1932273-91-0)
- 6-aminopyridazin-4-ol (CAS 1935402-93-9)
- (3S,5S)-piperidine-3,5-diol (CAS 1932267-94-1)
- (2S)-N-ethyl-2-hydroxypropanamide (CAS 194022-24-7)
- Palladate (2-), hexachloro-, hydrogen (1:2), (OC-6-11)- (CAS 36550-26-2)
- 4-(((Cyclopropylmethyl)(ethyl)amino)methyl)benzoic acid (CAS 1488164-21-1)
- 1-(2,3,4,6-Tetrahydroxyphenyl)ethanone (CAS 63635-39-2)
- 2-tert-Butyl 7-methyl 2-azaspiro[4.5]decane-2,7-dicarboxylate (CAS 2173991-86-9)
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