Rel-ethyl (1S,2R,5R)-3-azabicyclo[3.1.0]hexane-2-carboxylate CAS 76155-34-5
| CAS No. | 76155-34-5 |
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Rel-ethyl (1S,2R,5R)-3-azabicyclo[3.1.0]hexane-2-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 155.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Rel-ethyl (1S,2R,5R)-3-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 76155-34-5), molecular formula C8H13NO2 and molecular weight 155.19 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 Rel-ethyl (1S,2R,5R)-3-azabicyclo[3.1.0]hexane-2-carboxylate 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 | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1978 |
| Nitrogen Atoms | 1 |
Recommended Standards
- rel-1-(6-Hydroxy-3-azabicyclo[3.1.1]heptan-3-yl)ethan-1-one (CAS 2748487-58-1)
- Rel-methyl (1R,4S,5R)-2-azabicyclo[2.2.1]heptane-5-carboxylate (CAS 585539-02-2)
- Rel-(1R,5R)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-one (CAS 258887-45-5)
- Tiotropium impurity N1 (CAS 487-27-4)
- Bisphenol A Bissulfate Disodium Salt (CAS 10040-44-5)
- 2-(4-Chlorobutyl)oxirane (CAS 81724-56-3)
- Methyl 4-ethynylthiophene-2-carboxylate (CAS 1448423-03-7)
- 1-(2-Fluoroethyl)-1H-1,2,4-triazole (CAS 265643-99-0)
- Filgotinib (CAS 1206161-97-8)
- N6-(Trifluoroacetamidohexyl)adenosine 5-Phosphate (CAS 66060-76-2)
- 1-Bromo-4-[2-(2-ethoxyethoxy)ethoxy]benzene (CAS 1248916-41-7)
- 2-[(4-Bromophenyl)sulfanyl]-4-(4-chlorophenyl)-4-oxobutanoic acid (CAS 329080-00-4)
- 9-(2-Naphthyl)anthracene (CAS 7424-72-8)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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