(2R)-6-({[(2-chlorophenyl)methoxy]carbonyl}amino)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoic acid CAS 1393687-43-8
| CAS No. | 1393687-43-8 |
| Molecular Formula | C29H29ClN2O6 |
| Molecular Weight | 537.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (2R)-6-({[(2-chlorophenyl)methoxy]carbonyl}amino)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 537.00 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).
(2R)-6-({[(2-chlorophenyl)methoxy]carbonyl}amino)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoic acid (CAS 1393687-43-8) is a high-purity analytical reference standard with the molecular formula C29H29ClN2O6 and a molecular weight of 537.00 g/mol.
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 (2R)-6-({[(2-chlorophenyl)methoxy]carbonyl}amino)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoic 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 | C29H29ClN2O6 |
| Molecular Weight | 537.00 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Why CATO?
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