1-(9H-Fluoren-9-yl)-3,14-dioxo-2,7,10,16-tetraoxa-4,13-diazaoctadecan-18-oic acid CAS 669073-64-7
| CAS No. | 669073-64-7 |
| Molecular Formula | C25H30N2O8 |
| Molecular Weight | 486.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 1-(9H-Fluoren-9-yl)-3,14-dioxo-2,7,10,16-tetraoxa-4,13-diazaoctadecan-18-oic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 486.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-(9H-Fluoren-9-yl)-3,14-dioxo-2,7,10,16-tetraoxa-4,13-diazaoctadecan-18-oic acid (CAS 669073-64-7), a certified reference material (molecular formula C25H30N2O8, MW 486.51 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), 1-(9H-Fluoren-9-yl)-3,14-dioxo-2,7,10,16-tetraoxa-4,13-diazaoctadecan-18-oic 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 | C25H30N2O8 |
| Molecular Weight | 486.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related H Standards
- 4-(4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-imidazole-2-carboxylic acid (CAS 1040393-13-2)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxycarbonyl)phenyl)propanoic acid (CAS 183070-47-5)
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-(trifluoromethoxy)benzyl)propanoic acid (CAS 1260609-52-6)
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-iodobenzoic acid (CAS 1877666-09-5)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-iodobenzoic acid (CAS 1879387-40-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-iodobenzoic acid (CAS 2243508-20-3)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-iodobenzoic acid (CAS 2243521-46-0)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-iodobenzoic acid (CAS 2243513-28-0)
Recommended Standards
- 143724-76-9 3,4',5,7-Tetrahydroxy-8-(3-methyl-2-butenyl)flavone Tri-O-methoxymethyl Ether 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one 4'-Desmethylicaritin Tri-O-methoxymethyl Ether 8-Prenylkaempferol Tri-O-methoxymethyl Ether De-O-methylanhydroicaritin Tri-O-methoxymethyl Ether Desmethyl Icaritin Tri-O-methoxymethyl Ether Noranhydroicaritin Tri-O-methoxymethyl Ether (CAS 143724-76-9)
- 1-2-6-Tri-O-acetyl-3-4-di-O-benzyl-α-D-mannopyranose (CAS 65827-57-8)
- 5-O-(3-Methyl-2-butenyl) Kaempferol Tri-O-methoxymethyl Ether (CAS 143724-70-3)
- 1-3-6-Tri-O-acetyl-2-4-di-O-benzyl-α-D-glucopyranose (CAS 79414-66-7)
- 2-Amino-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)thio)-2-methylbutanoic acid (CAS 61102-32-7)
- Fmoc-β-Ala-Lys(Boc)-OH (CAS 1998700-95-0)
- 5-chloro-2-fluoropyrazolo[1,5-a]pyrimidine (CAS 2227206-65-5)
- rel-(1R,2R)-3',4'-Dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-2-carboxylic acid (CAS 1499188-89-4)
- 7-Ethyl-10-(4-N-aminopentanoic acid)-1-piperidino)carbonyloxycamptothecin Hydrochloride (CAS 181629-47-0)
- 4-Bromo-1-cyclopentyl-3-(trifluoromethyl)-1H-pyrazole (CAS 1437794-36-9)
- 4-{6-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3-yl}pyridine (CAS 1082346-08-4)
- (3-Bromo-2-methylpropyl)cyclopropane (CAS 1339361-22-6)
- Colletodiol (CAS 21142-67-6)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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