(1S,2S)-2-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)cyclopropane-1-carboxylic acid CAS 2196202-80-7
| CAS No. | 2196202-80-7 |
| Molecular Formula | C20H19NO4 |
| Molecular Weight | 337.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,2S)-2-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)cyclopropane-1-carboxylic acid (C20H19NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 (1S,2S)-2-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)cyclopropane-1-carboxylic acid (CAS 2196202-80-7), a certified reference material (molecular formula C20H19NO4, MW 337.37 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.
CATO manufactures (1S,2S)-2-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)cyclopropane-1-carboxylic 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 | C20H19NO4 |
| Molecular Weight | 337.37 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.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1S,2R)-2-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)cyclopropane-1-carboxylic acid (CAS 2196203-06-0)
- (1S,3s)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclobutane-1-carboxylic acid (CAS 1993278-82-2)
- (1R,2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)cyclobutane-1-carboxylic acid (CAS 2140262-82-2)
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-[4-(pyridin-2-yl)piperazin-1-yl]prop-2-en-1-one (CAS 743470-02-2)
- Torcetrapib (CAS 262352-17-0)
- 4-(2-Bromoallyl)-1-fluoro-2-methylbenzene (CAS 842140-42-5)
- 2-Fluoro-4-(methoxycarbonylmethyl)benzeneboronic acid pinacol ester, 97% (CAS 1259022-70-2)
- 2-(2-Oxo-2,3-dihydroimidazo[1,2-a]pyridin-3-yl)succinic acid (CAS 87202-81-1)
- 2-Chloro-6-ethylpyridine-4-carboxamide (CAS 60019-49-0)
- 4-(Pyridin-2-yl)piperazine-1-carbothioamide (CAS 875229-19-9)
- 7-Hydroxy-3-methylcyclohepta[b]pyrrol-8(1H)-one (CAS 91880-83-0)
- Trimethylammoniumacetate (CAS 6850-27-7)
- 2-(8-Chloro-4-oxoquinolin-1(4H)-yl)acetonitrile (CAS 1169961-43-6)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
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