(2R)-2-aminohex-4-ynoic acid CAS 346707-82-2
| CAS No. | 346707-82-2 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2-aminohex-4-ynoic acid (C6H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.
(2R)-2-aminohex-4-ynoic acid (CAS 346707-82-2), molecular formula C6H9NO2 and molecular weight 127.14 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2R)-2-aminohex-4-ynoic 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 | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related R Standards
- (R)-2-aminohex-5-ynoic acid (CAS 211054-02-3)
- (S)-2-Aminohex-4-ynoic acid (CAS 29834-76-2)
- (S)-2-Aminohex-5-ynoic Acid (CAS 98891-36-2)
- 4-Aminohex-5-ynoic acid (CAS 57659-38-8)
- 2-Aminohex-4-ynamide (CAS 346707-79-7)
- 2-Aminohex-5-ynamide (CAS 763075-22-5)
- 2-Aminohex-5-enamide (CAS 188194-81-2)
- 2-Aminohex-4-enamide (CAS 280783-74-6)
Recommended Standards
- (2R)-2-amino-2-methyl-pent-4-ynoic acid (CAS 403519-98-2)
- (2R,3S)-3-Cyclopropylaziridine-2-carboxylic acid (CAS 2641825-03-6)
- (2-Ethyloxazol-4-yl)methanol (CAS 234075-94-6)
- (2S,3R)-3-Cyclopropylaziridine-2-carboxylic acid (CAS 2641825-07-0)
- 2-Amino-1-(2,5-dimethylthiophen-3-yl)ethan-1-ol (CAS 1304543-43-8)
- Ethyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 1310704-15-4)
- (2-(((tert-Butoxycarbonyl)amino)methyl)pyridin-4-yl)boronic acid (CAS 1421769-61-0)
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- 1-(2,6-Dichloro-3-fluorophenyl)ethanol (CAS 756520-66-8)
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- 3-Hydroxy-2,6-bis(hydroxymethyl)-4-pyrone (CAS 2029-49-4)
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