trans-Methyl 4-((tert-butoxycarbonyl)(methyl)amino)cyclohexanecarboxylate CAS 400899-07-2
| CAS No. | 400899-07-2 |
| Molecular Formula | C14H25NO4 |
| Molecular Weight | 271.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
trans-Methyl 4-((tert-butoxycarbonyl)(methyl)amino)cyclohexanecarboxylate (CAS 400899-07-2), molecular formula C14H25NO4 and molecular weight 271.35 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, trans-Methyl 4-((tert-butoxycarbonyl)(methyl)amino)cyclohexanecarboxylate (C14H25NO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 271.35 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C14H25NO4 |
| Molecular Weight | 271.35 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- trans-4-Cyanophenyl 4-propylcyclohexanecarboxylate (CAS 62439-33-2)
- methyl 2-(4-((tert-butoxycarbonyl)amino)cyclohexyl)acetate (CAS 946716-17-2)
- trans-4-[(R)-1-[(tert-Butyloxycarbonyl)amino]ethyl]cyclohexanecarboxylic acid (CAS 671815-99-9)
- Carfilzomib Impurity 11 (CAS 247068-82-2)
- (3-Methyl-1-(4-methylcyclohexyl)-1h-pyrazol-4-yl)methanamine (CAS 1339134-98-3)
- 6-Hydroxy-2-(naphthalen-1-yl)pyrimidin-4(1H)-one (CAS 89508-88-3)
- 10-Undecenoic Acid Methyl-d (CAS 774610-27-4)
- (1S,3S,5S)-2-Boc-2-azabicyclo[3.1.0]hexane-3-methylamine (CAS 1038509-56-6)
- Scandium(III) Acetate Hydrate (CAS 1416615-42-3)
- 2-Oxo-1,2-dihydropyridine-3,5-dicarboxylic acid (CAS 95797-09-4)
- 2,5-Dibromo-3-(difluoromethoxy)phenol (CAS 1804936-26-2)
- (2-(Aminomethyl)-6,6-difluorospiro[3.3]heptan-2-yl)methanol hydrochloride (CAS 2305251-63-0)
- Tandospirone Impurity 6 (CAS 780705-64-8)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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