2-[4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-1-yl]acetic acid CAS 221352-82-5
| CAS No. | 221352-82-5 |
| Molecular Formula | C22H24N2O4 |
| Molecular Weight | 380.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-1-yl]acetic acid.
CATO supplies 2-[4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-1-yl]acetic acid (CAS 221352-82-5), a certified reference material (molecular formula C22H24N2O4, MW 380.44 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H24N2O4, 2-[4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-1-yl]acetic 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 380.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-[4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-1-yl]acetic 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 | C22H24N2O4 |
| Molecular Weight | 380.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 2 |
Related h Standards
- 2-(4-(((9h-Fluoren-9-yl)methoxy)carbonyl)-1,4-diazepan-1-yl)acetic acid (CAS 1150570-13-0)
- 3-(4-(((9h-Fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)propanoic acid (CAS 1339485-97-0)
- 2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)propanoic acid (CAS 1341588-25-7)
- 4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-methylpiperidine-4-carboxylic acid (CAS 1352083-21-6)
- 2-(2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)thiazol-4-yl)acetic acid (CAS 1185300-16-6)
- 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(1,3-thiazol-4-yl)acetic acid (CAS 1690925-94-0)
- 2-[({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-4-carboxylic acid (CAS 182120-85-0)
- 2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)thiazole-5-carboxylic acid (CAS 2137636-91-8)
Recommended Standards
- 2,6-Dicyclohexylpyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone (CAS 31663-85-1)
- 2-{[2-(2,2-Diphenylacetyl)hydrazino]carbonyl}cyclohexanecarboxylic acid (CAS 900592-36-1)
- 2,2-Bis(4-hydroxyphenyl)-1,2-diphenylethanone (CAS 23916-51-0)
- 2-{4-[(tert-Butoxy)carbonyl]piperazin-1-yl}-2-(2,3-dimethoxyphenyl)acetic acid (CAS 885274-63-5)
- (2S,4R)-4-(2,4-Dichlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049740-52-4)
- 2-Chloro-6-(dimethylamino)pyridine-4-carbonitrile (CAS 1122091-80-8)
- 2-Amino-5-(chloromethyl)-3h,7h-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 885867-96-9)
- 2-Methyl-4,6-dinitrobenzene-1,3-diol (CAS 124501-36-6)
- Rimegepant Impurity 2 DiHCl (CAS 781649-84-1)
- 2-(4-Bromobenzyl)thiazole-4-carboxylic acid (CAS 1086380-12-2)
- 4H-Benzo[b]imidazo[1,2-d][1,4]oxazine-7-carbaldehyde (CAS 1231192-01-0)
- 3-(1-(4-Methoxybenzyl)-2,5-dioxoimidazolidin-4-yl)propanoic acid (CAS 1214021-86-9)
- alpha-Galactosylceramide (CAS 158021-47-7)
- Peptide 431 (CAS CATO-CPTD788431)
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