(S)-[(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)]-PYRIDIN-3-YL-ACETIC ACID 1259772-12-7 AB33307 CAS 1259772-12-7
| CAS No. | 1259772-12-7 |
| Molecular Formula | C22H18N2O4 |
| Molecular Weight | 374.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-[(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)]-PYRIDIN-3-YL-ACETIC ACID 1259772-12-7 AB33307 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.
(S)-[(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)]-PYRIDIN-3-YL-ACETIC ACID 1259772-12-7 AB33307 (CAS 1259772-12-7), molecular formula C22H18N2O4 and molecular weight 374.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H18N2O4, (S)-[(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)]-PYRIDIN-3-YL-ACETIC ACID 1259772-12-7 AB33307 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 374.39 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.
Physical & Chemical Properties
| Molecular Formula | C22H18N2O4 |
| Molecular Weight | 374.39 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 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-3-yl)acetic acid (CAS 1259772-07-0)
- (-)-Ci-Cdp1 (CAS 128050-92-0)
- (S)-4-Nitrophenyl 1-Phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1229227-22-8)
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Why CATO?
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