D0531

5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride

≥90% purity (HPLC), powder

• Sinonimo/i: DTAF
• Formula empirica (notazione di Hill): C₂₃H₁₂Cl₂N₄O₅ · HCl
• Numero CAS: 21811-74-5
• Peso molecolare: 531.73
• Numero MDL: MFCD00051407
• Codice UNSPSC: 12171500
• ID PubChem: 24893242
• NACRES: NA.47

Proprietà

• Nome del prodotto: 5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride, ≥90% (HPLC)
• Livello qualitativo: 200
• Saggio: ≥90% (HPLC)
• Stato: powder
• Colore: yellow to orange
• Solubilità: methanol: 20 mg/mL, clear to slightly hazy, yellow to orange
• Fluorescenza: λ_ex 495 nm; λ_em 516 nm
• applicazioni: diagnostic assay manufacturing; hematology; histology
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: Cl.Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(Nc6nc(Cl)nc(Cl)n6)ccc45)c1
• InChI: 1S/C23H12Cl2N4O5.ClH/c24-21-27-22(25)29-23(28-21)26-10-1-4-13(16(7-10)20(32)33)19-14-5-2-11(30)8-17(14)34-18-9-12(31)3-6-15(18)19;/h1-9,30H,(H,32,33)(H,26,27,28,29);1H; CEKSHCAIHGNWBK-UHFFFAOYSA-N

Descrizione

Applicazioni

5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride has been used for labeling of yeast cells to study the adhesion of yeast cells to the digestive tract of sea bass (Dicentrarchus labrax) larvae and leopard grouper (Mycteroperca rosacea). It has also been used to label bacteria (Vibrio spp.).
5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride has been used to covalently label xanthan gum (XG) to study its gelatin behavior.

A fluorescein derivative which reacts with amino groups and N-terminal amino acids of proteins at neutral pH.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)