199648

Phenosafranin

Dye content 80 %

• Synonym(e): 3,7-Diamino-5-phenylphenazinium-chlorid
• Empirische Formel (Hill-System): C₁₈H₁₅ClN₄
• CAS-Nummer: 81-93-6
• Molekulargewicht: 322.79
• NACRES: NA.47
• PubChem Substance ID: 24851930
• UNSPSC Code: 12171500
• Colour Index Number: 50200
• EC Number: 201-387-0
• MDL number: MFCD00036335
• Beilstein/REAXYS Number: 3642082

Eigenschaften

• form: powder
• composition: Dye content, 80%
• technique(s): titration: suitable
• mp: >300 °C (lit.)
• λmax: 519 nm
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Cl-].Nc1ccc2nc3ccc(N)cc3[n+](-c4ccccc4)c2c1
• InChI: 1S/C18H14N4.ClH/c19-12-6-8-15-17(10-12)22(14-4-2-1-3-5-14)18-11-13(20)7-9-16(18)21-15;/h1-11H,(H3,19,20);1H
• InChI key: SOUHUMACVWVDME-UHFFFAOYSA-N

Beschreibung

Application

Phenosafranin has been used for nuclear staining.

Biochem/physiol Actions

Phenosafranin (PSF) is a red dye released from cells with intact plasma membrane. PSF at lower concentration is used to stain mitochondria supravitally.

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves