CAS 4197-07-3

Cromotropo 2R

Descripción:

Cromotropo 2R, con el número CAS 4197-07-3, es un colorante sintético que pertenece a la clase de colorantes azoicos, caracterizado por su vibrante color rojo. Se utiliza principalmente en diversas aplicaciones, incluyendo la tintura de textiles, el coloreado de papel y como un tinte biológico en microscopía. El colorante exhibe buena solubilidad en agua, lo que lo hace adecuado para aplicaciones acuosas. Cromotropo 2R es conocido por su estabilidad bajo luz y calor, aunque, como muchos colorantes azoicos, puede sufrir degradación en condiciones extremas. Su estructura química presenta enlaces azo (-N=N-), que son responsables de sus propiedades de color. Si bien es efectivo para sus usos previstos, las consideraciones de seguridad son importantes, ya que algunos colorantes azoicos pueden liberar aminas aromáticas al degradarse, lo que puede representar riesgos para la salud. Por lo tanto, el manejo de Cromotropo 2R requiere adherirse a las pautas de seguridad para minimizar la exposición. En general, Cromotropo 2R es valorado por sus propiedades de coloración en diversas industrias, pero es esencial ser consciente de su comportamiento químico y perfil de seguridad.

Fórmula: C₁₆H₁₂N₂O₈S₂·2Na

InChI: InChI=1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;

Clave InChI: InChIKey=HKJCYVHPXAKYEJ-UHFFFAOYSA-N

SMILES: OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=CC=CC=C3)C=C(S(=O)(=O)O)C=C2O.[Na]

Sinónimos:

• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt
• 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid,disodium salt
• Acid Red 29
• Acilan Chromotrope RR
• Brasilan Fast Fuchsine G
• Chromotrop 2R
• Chromotrope 2 R
• Chromotrope 2 R (CI 16570)
• Chromotrope Red 2R
• Disodium 4,5-Dihydroxy-3-Phenylazonaphthalene-2,7-Disulphonate
• Disodium 4,5-dihydroxy-3-(phenylazo)naphthalene-2,7-disulfonate
• Fast Fuchsin G
• Fast Fuchsine G
• Hispacid Fuchsin G
• chromotrop 2 R for microscopy and complexometry
• disodium (3Z)-5-hydroxy-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
• C.I. Acid Red 29
• Chromotrope 2R
• C.I. Acid Red 29, disodium salt (8CI)
• Chromotrope 2R
• C.I. Acid Red 29, disodium salt
• C.I. Acid Red 29 (7CI)
• chromotrope 2R (C.I. 16570)
• C.I. Acid Red 29
• Acid Red 29~C.I. 16570
• C.I. 16570

Chromotrope 2R

CAS: 4197-07-3

Fórmula: C₁₆H₁₀N₂Na₂O₈S₂

Forma y color: Amber to Brown powder to crystal

Peso molecular: 468.36

Ref: 3B-C0547

Chromotrope 2R

CAS: 4197-07-3

Employed as an indicator for complexometry. It is also applied as a stain used in modified Gomori Trichrome stain. Used as a stain for cytology. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer

Fórmula: C₁₆H₁₀N₂Na₂O₈S₂

Forma y color: Crystals or powder or crystalline powder, Red to brown

Peso molecular: 468.36

Ref: 02-A17519

Chromotrope 2R

CAS: 4197-07-3

Fórmula: C₁₆H₁₀N₂Na₂O₈S₂

Pureza: 85%

Forma y color: Solid

Peso molecular: 468.3687

Ref: IN-DA003OWC

Chromotrope 2R

CAS: 4197-07-3

Chromotrope 2R functions as a chromogenic analytical probe for protein quantification, staining basic proteins red and exhibiting a peak wavelength shift from

Fórmula: C₁₆H₁₀N₂Na₂O₈S₂

Forma y color: Solid

Peso molecular: 468.37

Ref: TM-T82726

Chromotrope 2R

CAS: 4197-07-3

Chromotrope 2R

Pureza: 96%

Peso molecular: 468.37g/mol

Ref: 54-OR1028905

Chromotrope 2R (C.I. 16570)

CAS: 4197-07-3

Fórmula: C₁₆H₁₀N₂Na₂O₈S₂

Forma y color: Red to brown powder

Peso molecular: 468.37

Ref: 7W-GT8047

Chromotrope 2R

CAS: 4197-07-3

Chromotrope 2R is a chromogenic substrate that is used to assay protothecosis. Phase chromatography of this compound produces two different zones: one that is blue and another that is yellow-green. The blue zone indicates the presence of phosphotungstic acid, which can be used as a diagnostic marker for protothecosis. The yellow-green zone indicates the presence of keratinization, which can be used as a diagnostic marker for protothecosis. Chromotrope 2R has also been shown to inhibit keratinization in tissues, leading to a lack of staining and cellular changes in the surrounding tissue.
Prototheca species are filamentous eukaryotic organisms that produce a variety of polyketides and other secondary metabolites. These compounds are toxic to animals when ingested and can lead to hemorrhagic necrosis in both humans and animals. Protothecosis is caused by infection with Prototheca zopfii or Prototheca w

Fórmula: C₁₆H₁₀N₂Na₂O₈S₂

Forma y color: Powder

Peso molecular: 468.37 g/mol

Ref: 3D-FC46992

Chromotrope 2R

CAS: 4197-07-3

Fórmula: C₁₆H₁₀N₂Na₂O₈S₂

Forma y color: Brownish red, Crystalline powder

Peso molecular: 468.37

Ref: SR-93319