1.06762

Ninhydrin

GR for analysis ACS,Reag. Ph Eur

• Synonym(e): Ninhydrin, 2,2-Dihydroxyhydrinden-1,3-dion, 2,2-Dihydroxyindan-1,3-dion, Indantrionhydrat
• Empirische Formel (Hill-System): C₉H₆O₄
• CAS-Nummer: 485-47-2
• Molekulargewicht: 178.14
• MDL-Nummer: MFCD00003791
• UNSPSC-Code: 12352115
• EG-Index-Nummer: 207-618-1
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 100
• Agentur: reag. Ph. Eur.
• Form: solid
• Wirksamkeit: 600 mg/kg LD₅₀, oral (Rat)
• pH-Wert: 4.6-5.0 (20 °C, 10 g/L in H₂O)
• mp (Schmelzpunkt): 250-258 °C (decomposition)
• Schüttdichte: 680 kg/m³
• Lagertemp.: 15-25°C
• InChI: 1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H
• InChIKey: FEMOMIGRRWSMCU-UHFFFAOYSA-N

Beschreibung

Anwendung

• Development of aminolyzed polylactic acid-based porous films for pH-responsive sustained drug delivery devices: This research highlights the use of Ninhydrin in developing advanced drug delivery systems, particularly in pH-responsive applications for controlled release, emphasizing its role in pharmaceutical innovations (Rafique et al., 2024).


• Crystal structure and solution scattering of Geobacillus stearothermophilus S9 peptidase reveal structural adaptations for carboxypeptidase activity: Ninhydrin is utilized in this study to understand the enzymatic mechanisms and structural adaptations of proteins, contributing significantly to biochemical research and enzyme therapy (Chandravanshi et al., 2024).


• TiO(2)/Ag-based photodeposited catalyst boosted electrochemiluminescence of ninhydrin-hydrogen peroxide system for ultrasensitive sensing of copper (II): Demonstrates the application of Ninhydrin in environmental monitoring, particularly in the detection of metal ions, showcasing its potential in environmental science and analytical chemistry (Xiong et al., 2024).


• Synthesis of aminolyzed gelatin-mediated chitosan as pH-responsive drug-carrying porous scaffolds: Highlights the use of Ninhydrin in biomedical engineering, specifically in the creation of biocompatible scaffolds for tissue engineering and regenerative medicine (Sarwar et al., 2024).


• Periodic and non-periodic DFT studies of an organic semiconductor material: Structural, electronic, optical, and vibrational properties of ninhydrin: This study explores the fundamental properties of Ninhydrin as an organic semiconductor, contributing to the understanding of its electronic and structural characteristics which are crucial for the development of new semiconductor materials (Benaissa et al., 2024).

Hinweis zur Analyse

Identität (IR-Spektrum): entspricht
Aussehen: Weißes bis gelbes oder bräunlich weißes kristallines Pulver oder Kristalle.
Löslichkeit (10  g/l, Wasser): entspricht
Schmelzpunkt: etwa 250 °C
Eignung für die Aminosäurenanalyse: entspricht

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H315,H319
• P-Sätze: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable