1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid CAS 2387595-78-8
| CAS No. | 2387595-78-8 |
| Molecular Formula | C20H16F3NO4 |
| Molecular Weight | 391.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2387595-78-8), a certified reference material (molecular formula C20H16F3NO4, MW 391.34 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 391.34 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.
As a certified reference material (CRM), 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic 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 | C20H16F3NO4 |
| Molecular Weight | 391.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-fluorophenyl)acetic acid (CAS 1262630-52-3)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-fluorophenyl)acetic acid (CAS 433291-96-4)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-fluorophenyl)acetic acid (CAS 678988-18-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-fluoro-3-methylbenzoic acid (CAS 2243516-14-3)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-fluoro-3-methylbenzoic acid (CAS 2243516-47-2)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-sulfopropanoic acid (CAS 1005412-03-2)
- (((9H-Fluoren-9-yl)methoxy)carbonyl)(sulfo)-L-alanine (CAS 749820-65-3)
- 2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-oxooctahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 1403766-58-4)
Recommended Standards
- (2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2387566-99-4)
- 2-(3-Cyclopropyl-6-(2-methoxyphenyl)-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 937606-16-1)
- (2R,3R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2387566-61-0)
- 2-(3-Cyclopropyl-6-(3-methoxyphenyl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 937606-18-3)
- 4-Fluoro-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-amine (CAS 1261443-83-7)
- 1187167-56-1 4-(2,6-Dimethoxybenzoyl)-2-methylpyridine MFCD13153330 (CAS 1187167-56-1)
- 2-(4-(Difluoromethyl)-5-fluoropyridin-3-yl)acetic acid (CAS 1803666-27-4)
- 2-(Difluoromethyl)-4-fluoro-6-iodopyridine-3-methanol (CAS 1805579-03-6)
- (2Z,2'Z)-4,4'-(1,3-Phenylenebis(azanediyl))bis(4-oxobut-2-enoic acid) (CAS 13161-99-4)
- 3,5-Diamino-6-chloro-N-(N-(3,4-dichlorobenzyl)carbamimidoyl)pyrazine-2-carboxamide (CAS 1166-01-4)
- Ethyl 2-(5-bromo-2-cyano-4-nitrophenyl)acetate (CAS 1807021-22-2)
- 2-(3,5-Dimethylphenyl)-2-oxoacetic acid (CAS 150781-73-0)
- Fingolimod impurity 24 (CAS CATO-C4X-164624)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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