Fmoc-3-amino-4'-carboxybiphenyl CAS 215248-47-8
| CAS No. | 215248-47-8 |
| Molecular Formula | C28H21NO4 |
| Molecular Weight | 435.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Fmoc-3-amino-4'-carboxybiphenyl (C28H21NO4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 435.47 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 Fmoc-3-amino-4'-carboxybiphenyl (CAS 215248-47-8), a certified reference material (molecular formula C28H21NO4, MW 435.47 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), Fmoc-3-amino-4'-carboxybiphenyl 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 | C28H21NO4 |
| Molecular Weight | 435.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4'-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-[1,1'-biphenyl]-4-carboxylic acid (CAS 215248-42-3)
- N-(Benzo[d][1,3]dioxol-5-yl)-1-(2-(2-oxopyrrolidin-1-yl)benzoyl)piperidine-4-carboxamide (CAS 924254-69-3)
- 2-{2-[4-(2,3-dihydro-1H-inden-5-yl)-1-oxo-1,2-dihydrophthalazin-2-yl]ethyl}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 866132-95-8)
- Trimazosin Hydrochloride (CAS 35795-16-5)
- 4-(4-Morpholinophenyl)thiazol-2-amine (CAS 436152-07-7)
- 4''-Nitro-[1,1':4',1''-terphenyl]-4-amine (CAS 38190-45-3)
- 4-Methoxy-3-[(4-methylphenoxy)methyl]benzaldehyde (CAS 438219-52-4)
- (2,5-Dioxo-hexahydro-imidazo[4,5-d]-imidazol-1-yl)-acetic acid (CAS 3553-20-6)
- 2-Methyl-6-phenylnicotinonitrile (CAS 66416-52-2)
- 2-(2,4-Dimethylphenoxy)-N-(quinolin-8-yl)pyridine-3-carboxamide (CAS 1023535-97-8)
- 5-Cyclopropyl-4-(1-phenylethyl)-4H-1,2,4-triazole-3-thiol (CAS 893764-69-7)
- 8-Hydroxy-1,5,6,10b-tetrahydropyrrolo[2,1-a]isoquinolin-3(2H)-one (CAS 1414380-13-4)
- 3,3-Difluoro-1-(2-hydroxyethyl)cyclobutane (CAS 1056467-54-9)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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