3-Cyclohexyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid CAS 188632-07-7
| CAS No. | 188632-07-7 |
| Molecular Formula | C24H27NO4 |
| Molecular Weight | 393.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Cyclohexyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (C24H27NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 393.48 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-Cyclohexyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (CAS 188632-07-7), a certified reference material (molecular formula C24H27NO4, MW 393.48 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Cyclohexyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H27NO4 |
| Molecular Weight | 393.48 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 1 |
Related Cyclohexyl Standards
- 2-Cyclohexyl-3-(9h-fluoren-9-ylmethoxycarbonylamino)propanoic acid (CAS 683217-61-0)
- 1-Cyclohexyl-2-(2-propylquinolin-4-yl)-3-(thiazol-2-yl)guanidine (CAS 71079-78-2)
- 1-Cyclohexyl-1-(4-benzyloxycyclohexyl)-2-(2-pyridinyl)ethanol-d11 (CAS 1189891-05-1)
- 1-Cyclohexyl-1-(4-benzyloxycyclohexyl)-2-(2-pyridinyl)ethanol (Mixture of Diastereomers) 1189997-39-4 (CAS 1189997-39-4)
- Cyclohexyl(3-(1-((2-fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-1H-pyrazol-1-yl)methanone (CAS 477709-70-9)
- 1-Cyclohexyl-3-(1-(4-ethylpiperazin-1-yl)-1-(thiophen-2-yl)propan-2-yl)thiourea (CAS 863017-61-2)
- Cyclohexyl 1-amino-4-nitro-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate (CAS 53814-79-2)
- 2-((1-Cyclohexyl-5-phenyl-1H-imidazol-2-yl)thio)-N-phenylacetamide (CAS 1207022-48-7)
Recommended Standards
- (S)-2-(Boc-amino)-N-[(S)-1-[[4-(hydroxymethyl)phenyl]amino]-1-oxo-2-propyl]-3-methylbutanamide (CAS 1884577-99-4)
- (2,6-Dimethyl-4-phenyl-1,4-dihydropyridine-3,5-diyl)bis(phenylmethanone) (CAS 58395-09-8)
- Tert-Butyl (S)-1-((S)-1-Cyano-2-Phenylethylamino)-1-Oxo-3-Phenylpropan-2-Ylcarbamate (CAS 1820579-42-7)
- (R)-2-(Fmoc-amino)-2-methyl-7-octenoic Acid (CAS 288617-78-7)
- trans-1-Benzyl-5-(ethoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 95186-12-2)
- 2-Phenyl-1-(thiophen-2-yl)ethan-1-amine (CAS 42291-11-2)
- 5-Bromo-2,2-dimethylcyclopentan-1-one (CAS 1379265-83-4)
- Flupentixol Impurity I（Z） (CAS CATO-C4X-189514)
- 5-Amino-2-fluorobenzyl bromide (CAS 518057-73-3)
- 1-(10-(1-(Dimethylamino)propan-2-yl)-10H-phenothiazin-2-yl)propan-1-one hydrochloride, >98% (CAS 66487-09-0)
- Boc-L-His(Trt)-Aib-OH (CAS 2061897-68-3)
- 3-(Hydroxymethyl)-4-methoxybenzonitrile (CAS 25978-75-0)
- pentacyclo[5.4.0.0²,⁶.0³,¹⁰.0⁵,⁹]undecane-8,11-dione (CAS 2958-72-7)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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