CAS 55-55-0

Metol

Descripción:

Metol, también conocido como sulfato de 4-metilaminofenol, es un compuesto orgánico que se utiliza principalmente como agente revelador en procesos fotográficos. Aparece como un polvo cristalino de color blanco a amarillo claro y es soluble en agua, lo que lo hace efectivo en reveladores fotográficos. Metol es conocido por su capacidad para producir grano fino y alto contraste en imágenes fotográficas, lo que lo convierte en una opción popular entre los fotógrafos. El compuesto tiene una fórmula molecular de C7H9N2O3S y presenta grupos funcionales tanto amina como fenólico, lo que contribuye a sus propiedades reductoras. En términos de seguridad, Metol puede ser perjudicial si se ingiere o inhala, y puede causar irritación en la piel y los ojos, lo que requiere un manejo adecuado y medidas de protección durante su uso. Además, es importante almacenar Metol en un lugar fresco y seco, alejado de sustancias incompatibles para mantener su estabilidad y efectividad. En general, Metol desempeña un papel significativo en la química fotográfica tradicional, particularmente en el desarrollo de películas en blanco y negro.

Fórmula: C₇H₉NOH₂O₄S

InChI: InChI=1S/C7H9NO.H2O4S/c1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2-5,8-9H,1H3;(H2,1,2,3,4)

Clave InChI: InChIKey=OHYPPUOVSUINHM-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)O.N(C)C1=CC=C(O)C=C1

Sinónimos:

• 4-(Methylamino)phenol hemisulfate
• 4-(Methylamino)phenol hemisulfate salt
• 4-(Methylamino)phenol sulfate (2:1)
• 4-(Methylamino)phenol sulfate (2:1) (salt)
• 4-Methylaminophenol.H2S04
• Armol
• Bis(4-hydroxy-N-methylanilinium) sulphate
• Bis(4-hydroxy-N-methylanilinium)sulfat
• Bis-(N-Methyl-4-Hydroxyanilinium) Sulfate
• Ecol(R)
• Elon
• Elon (developer)
• Genol
• Graphol
• Metatyl
• Methol
• Metol
• Metol(Tm)
• N-Methyl-4-hydroxyaniline hemisulfate
• N-Methyl-P-Aminophenol Sulfate
• N-Methyl-p-aminophenol sulfuric acid hemisalt
• N-Methyl-p-aminophenol sulfuric acid salt (2:1)
• P-(Methylamino)Phenol Sulfate
• P-Methylaminophenol Sulphate
• Phenol, 4-(methylamino)-, sulfate (2:1)
• Phenol, 4-(methylamino)-, sulfate (2:1) (salt)
• Phenol, p-(methylamino)-, sulfate (2:1) (salt)
• Photol
• Pictol
• Planetol
• Rhodol
• Sulfate de bis(4-hydroxy-N-methylanilinium)
• p-(Methylamino)phenol, sulfate (2:1) (salt)
• p-Methylaminophenol sulfate
• p-Methylaminophenol sulphate (2:1)
• p-Methyllaminophesol sulfate

4-(Methylamino)phenol Sulfate

CAS: 55-55-0

Fórmula: C₁₄H₁₈N₂O₂·H₂SO₄

Pureza: >98.0%(HPLC)(N)

Forma y color: White to Light gray to Light yellow powder to crystal

Peso molecular: 344.38

Ref: 3B-M0145

4-(Methylamino)phenol sulfate, 99%

CAS: 55-55-0

4-(Methylamino)phenol sulfate, is a is a popular photographic developer used in black white photography. It is also an excellent developing agent for most continuous tone developer applications, and it has been widely used in published developer formulas as well as commercial products.This Thermo S

Fórmula: C₁₄H₂₀N₂O₆S

Pureza: 99%

Forma y color: Crystals or powder or crystalline powder, White to pale cream or pale grey

Peso molecular: 344.38

Ref: 02-A16236

Motol

CAS: 55-55-0

Fórmula: C₁₄H₂₀N₂O₆S

Pureza: 98%

Forma y color: Solid

Peso molecular: 344.3834

Ref: IN-DA003LR7

4-(Methylamino)phenol Sulfate

CAS: 55-55-0

4-(Methylamino)phenol Sulfate

Pureza: 99%

Peso molecular: 334.38g/mol

Ref: 54-OR1011182

4-Methylaminophenol sulfate

CAS: 55-55-0

Fórmula: C₁₄H₁₈N₂O₂·H₂SO₄

Pureza: ≥ 99.0%

Forma y color: White, off-white or light-grey powder

Peso molecular: 344.38

Ref: 7W-GK4728

Metol

CAS: 55-55-0

Applications Metol is the hemisulfate salt of 4-Hydroxy-N-methylaniline (H918925), used to synthesize arylidene amino azolones with anticancer activity. It is also used to prepare N-(4-hydroxyphenyl)retinamide analogs with antitumor and apoptosis-inducing activities.
References Subtel’na, I., et al.: Bioorg. Med. Chem., 18, 5090 (2010); Mershon, S., et al.: Bioorg. Med. Chem. Lett., 17, 836 (2007)

Fórmula: (C₇H₉NO)•H₂SO₄

Forma y color: Off White Crystalline Powder

Peso molecular: 2123.169807

Ref: TR-M338720

bis(4-(methylamino)phenol); sulfuric acid

CAS: 55-55-0

Fórmula: C₁₄H₂₀N₂O₆S

Pureza: 98%

Peso molecular: 344.38

Ref: 10-F358324

4-Methylaminophenol sulfate

CAS: 55-55-0

4-Methylaminophenol sulfate is an enzyme substrate that is used in the analytical method for determining the concentration of potassium dichromate. It is prepared by reacting 4-methylaminophenol with sulfuric acid, and its optimum concentration is 0.2 mM. The linear calibration curve was obtained at a pH range of 2 to 5.4 and a temperature range of 25 to 37°C. The analytical method can be applied to human serum samples and has been shown to be applicable for studies on autoimmune diseases and anthelmintics.

Fórmula: C₇H₉NO•(H₂O₄S)₀

Pureza: Min. 95%

Forma y color: White Powder

Peso molecular: 344.39 g/mol

Ref: 3D-FM37054

4-(Methylamino)phenol sulfate, ACS, 99.0-101.5%

CAS: 55-55-0

4-(Methylamino)phenol sulfate is a photographic developer used in black and white photography. It is also used as tone developers in developing agents. Further, it is used in oxidative hair dye formulations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product

Fórmula: C₁₄H₂₀N₂O₆S

Pureza: 99.0-101.5%

Forma y color: Solid (discolors in air)

Peso molecular: 344.38

Ref: 02-036674

Metol extrapure, 99%

CAS: 55-55-0

Fórmula: C₁₄H₂₀N₂O₆S

Pureza: min. 99%

Forma y color: White to Faint beige, Crystalline powder, Clear

Peso molecular: 344.38

Ref: SR-90121