(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)nonanoic acid CAS 1262886-66-7
| CAS No. | 1262886-66-7 |
| Molecular Formula | C24H29NO4 |
| Molecular Weight | 395.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)nonanoic acid (CAS 1262886-66-7), molecular formula C24H29NO4 and molecular weight 395.49 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H29NO4, (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)nonanoic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 395.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)nonanoic 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 | C24H29NO4 |
| Molecular Weight | 395.49 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)nonanoic acid (CAS 1262886-65-6)
- 1-(4-Methylbenzenesulfonyl)pyrrolidin-3-yl 4-methylbenzene-1-sulfonate (CAS 131912-34-0)
- (S)-Methyl 2-((S)-3-(4-(benzyloxy)phenyl)-2-oxopyrrolidin-1-yl)-4-methylpentanoate (CAS 1245648-12-7)
- 8-tert-Butyl-4-(naphthalene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-37-3)
- n-Butyl-2-chloro-n-ethylacetamide (CAS 2567-58-0)
- tert-Butyl (2S,4R)-2-(difluoromethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2810050-73-6)
- Methyl 1-amino-7,7-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyridazine-5-carboxylate (CAS 2812356-35-5)
- 1-[3,5-Bis(trifluoromethyl)phenyl]-3-[(1S,2S)-2-(pyrrolidin-1-yl)cyclohexyl]thiourea (CAS 1248348-67-5)
- 2-Thiophenecarbonyl chloride, 5-fluoro- (CAS 207849-74-9)
- 4-(Isopropylthio)benzaldehyde (CAS 84264-99-3)
- 5-Styryl-2H-1,2,3,4-tetraazole (CAS 82701-51-7)
- Methyl 5-(4-methanesulfonylphenyl)pyridine-3-carboxylate (CAS 893740-18-6)
- 3-(3-ethoxy-4-methoxyphenyl)propan-1-amine (CAS 937653-33-3)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com