1.06762

Ninhydrine

GR for analysis ACS,Reag. Ph Eur

• Synonyme(s) : Ninhydrine
• Formule empirique (notation de Hill): C₉H₆O₄
• Numéro CAS: 485-47-2
• Poids moléculaire : 178.14
• Numéro MDL: MFCD00003791
• Code UNSPSC : 12352115
• Numéro de classement CE : 207-618-1
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: ACS reagent
• Niveau de qualité: 100
• Agence: reag. Ph. Eur.
• Forme: solid
• Puissance: 600 mg/kg LD₅₀, oral (Rat)
• pH: 4.6-5.0 (20 °C, 10 g/L in H₂O)
• Pf: 250-258 °C (decomposition)
• Masse volumique apparente: 680 kg/m³
• Température de stockage: 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
• Clé InChI: FEMOMIGRRWSMCU-UHFFFAOYSA-N

Description

Application

• 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).

Remarque sur l'analyse

Identité (spectre IR) : conforme
Apparence : Poudre cristalline ou cristaux blancs à jaunes ou blancs brunâtres.
Solubilité (10 g/l, eau) : conforme
Point de fusion : environ 250
Adapté pour l'analyse des acides aminés : conforme

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302,H315,H319
• Conseils de prudence: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable