(1S,3R)-3-((tert-butoxycarbonyl)amino)cyclohexanecarboxylic acid CAS 222530-34-9
| CAS No. | 222530-34-9 |
| Molecular Formula | C12H21NO4 |
| Molecular Weight | 243.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 243.30 g/mol gives (1S,3R)-3-((tert-butoxycarbonyl)amino)cyclohexanecarboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1S,3R)-3-((tert-butoxycarbonyl)amino)cyclohexanecarboxylic acid (CAS 222530-34-9), molecular formula C12H21NO4 and molecular weight 243.30 g/mol, is a CATO reference standard with documented purity and traceability.
(1S,3R)-3-((tert-butoxycarbonyl)amino)cyclohexanecarboxylic acid (C12H21NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 (1S,3R)-3-((tert-butoxycarbonyl)amino)cyclohexanecarboxylic 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 | C12H21NO4 |
| Molecular Weight | 243.30 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.) | 2020 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1S,2S)-2-((tert-Butoxycarbonyl)amino)cyclohexane-1-carboxylic acid (CAS 488703-60-2)
- (1S,3S)-3-((tert-butoxycarbonyl)amino)-1-methylcyclopentane-1-carboxylic acid (CAS 2166040-64-6)
- (1S,2R)-2-{[(tert-butoxy)carbonyl]amino}cyclohexane-1-carboxylic acid (CAS 865689-36-7)
- (2R)-1-(tert-butoxycarbonyl)-2-methylpiperidine-4-carboxylic acid (CAS 2306259-54-9)
- 5-(Ethylamino)naphthalene-1-sulfonyl chloride (CAS 728864-90-2)
- 3-Ethyl-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one (CAS 15547-73-6)
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- 8-Nitro-1,2,3,4,5,9b-hexahydrobenzo[c]thieno[2,1-e]isothiazole 4-oxide (CAS 2169311-00-4)
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- cis-4-(aminomethyl)cyclohexanol hydrochloride (CAS 1236132-25-4)
- Methyl (S)-2-amino-2-(3-fluorophenyl)acetate (CAS 1212939-64-4)
- 4-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)picolinic acid (CAS 1804671-59-7)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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