215597

Parafuchsin -hydrochlorid

Dye content >85 %

• Synonym(e): Basic Parafuchsin, Basic Red 9, Basisches Fuchsin, Magenta^™ O, Parafuchsin -hydrochlorid, Paramagenta -hydrochlorid, Pararosanilin-chlorid
• Empirische Formel (Hill-System): C₁₉H₁₇N₃ · HCl
• CAS-Nummer: 569-61-9
• Molekulargewicht: 323.82
• Farbindexnummer: 42500
• Beilstein: 4164603
• EG-Nummer: 209-321-2
• MDL-Nummer: MFCD00001657
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 24852906
• NACRES: NA.47

Eigenschaften

• Assay: >85.0% (HPLC)
• Form: solid
• Zusammensetzung: Dye content, >85%
• mp (Schmelzpunkt): 268-270 °C (dec.) (lit.)
• λmax: 545 nm
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: room temp
• SMILES String: [Cl-].Nc1ccc(cc1)C(\c2ccc(N)cc2)=C3/C=CC(=[NH2+])C=C3
• InChI: 1S/C19H17N3.ClH/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;/h1-12,20H,21-22H2;1H
• InChIKey: JUQPZRLQQYSMEQ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Basic fuchsin is a triaminotriphenylmethane dye that is widely used to stain muscle, mitochondria, and collagen. It is generally a mixture of pararosaniline (C.I. 42500), rosaniline (C.I. 42510), magenta II and new fuchsine (CI 42520).

Anwendung

Basic fuchsin is utilized for various applications:

• Acid-fast staining
• Periodic Acid-Schiff
• Feulgen stain for DNA
• ENDO culture medium
• Leifson′s method for bacterial flagella

Biochem./physiol. Wirkung

Basic fuchsin displays anesthetic, bactericidal (gram-positive), and fungicidal properties.

Rechtliche Hinweise

Magenta is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• H-Sätze: H350
• P-Sätze: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Carc. 1B
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges