3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanedioic acid CAS 1185303-08-5
| CAS No. | 1185303-08-5 |
| Molecular Formula | C21H21NO6 |
| Molecular Weight | 383.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanedioic acid (CAS 1185303-08-5) is a high-purity analytical reference standard with the molecular formula C21H21NO6 and a molecular weight of 383.39 g/mol.
The molecular framework of 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanedioic acid (C21H21NO6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanedioic 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 | C21H21NO6 |
| Molecular Weight | 383.39 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanedioic acid (CAS 161125-37-7)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(2-methoxyethyl)amino)-2-methylpropanoic acid (CAS 2172066-89-4)
- 2-(4-{[(9h-fluoren-9-yl)methoxy]carbonyl}thiomorpholin-3-yl)acetic acid (CAS 1521047-51-7)
- (9H-Fluoren-9-yl)methyl (4,4-diethoxybutyl)carbamate (CAS 1154759-58-6)
- (9H-fluoren-9-yl)methyl ((2S,3S)-3-(tert-butoxy)-1-hydroxybutan-2-yl)carbamate (CAS 1189357-56-9)
- (9H-fluoren-9-yl)methyl (R)-(3-(tert-butoxy)-2-(hydroxymethyl)propyl)carbamate (CAS 1798327-86-2)
- (9H-fluoren-9-yl)methyl (S)-(3-(tert-butoxy)-2-(hydroxymethyl)propyl)carbamate (CAS 1801871-51-1)
- (9H-Fluoren-9-yl)methyl ((2S,3R)-3-(tert-butoxy)-1-hydroxybutan-2-yl)carbamate (CAS 438239-28-2)
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