CAS 55-55-0

Metol

Descrizione:

Metol, noto anche come solfato di 4-metilaminofenolo, è un composto organico utilizzato principalmente come agente di sviluppo nei processi fotografici. Si presenta come una polvere cristallina bianca o giallo chiaro ed è solubile in acqua, il che lo rende efficace nei rivelatori fotografici. Metol è noto per la sua capacità di produrre grana fine e alto contrasto nelle immagini fotografiche, rendendolo una scelta popolare tra i fotografi. Il composto ha una formula molecolare di C7H9N2O3S e presenta gruppi funzionali sia amminici che fenolici, contribuendo alle sue proprietà riducenti. In termini di sicurezza, Metol può essere dannoso se ingerito o inalato e può causare irritazione della pelle e degli occhi, richiedendo un'adeguata manipolazione e misure di protezione durante l'uso. Inoltre, è importante conservare Metol in un luogo fresco e asciutto, lontano da sostanze incompatibili, per mantenere la sua stabilità ed efficacia. In generale, Metol gioca un ruolo significativo nella chimica fotografica tradizionale, in particolare nello sviluppo di pellicole in bianco e nero.

Formula: 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)

InChI key: InChIKey=OHYPPUOVSUINHM-UHFFFAOYSA-N

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

Sinonimi:

• 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

Formula: C₁₄H₁₈N₂O₂·H₂SO₄

Purezza: >98.0%(HPLC)(N)

Colore e forma: White to Light gray to Light yellow powder to crystal

Peso molecolare: 344.38

Ref: 3B-M0145

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

CAS: 55-55-0

metol p-methylaminophenolsulfate paramethylaminophenol sulfate N-methyl-p-aminophenol sulfate p-methylaminophenol sulfate 4-methylaminophenol sulfate 4-(methylamino)phenol sulfate

Formula: C₁₄H₂₀N₂O₆S

Purezza: 99.0-101.5%

Colore e forma: Solid (discolors in air)

Peso molecolare: 344.38

Ref: 02-036674

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

Formula: C₁₄H₂₀N₂O₆S

Purezza: 99%

Colore e forma: Crystals or powder or crystalline powder, White to pale cream or pale grey

Peso molecolare: 344.38

Ref: 02-A16236

Motol

CAS: 55-55-0

Formula: C₁₄H₂₀N₂O₆S

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 344.3834

Ref: IN-DA003LR7

4-(Methylamino)phenol Sulfate

CAS: 55-55-0

4-(Methylamino)phenol Sulfate

Purezza: 99%

Peso molecolare: 334.38g/mol

Ref: 54-OR1011182

4-Methylaminophenol sulfate

CAS: 55-55-0

Formula: C₁₄H₁₈N₂O₂·H₂SO₄

Purezza: ≥ 99.0%

Colore e forma: White, off-white or light-grey powder

Peso molecolare: 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)

Formula: (C₇H₉NO)•H₂SO₄

Colore e forma: Off White Crystalline Powder

Peso molecolare: 2123.169807

Ref: TR-M338720

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

CAS: 55-55-0

Formula: C₁₄H₂₀N₂O₆S

Purezza: 98%

Peso molecolare: 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.

Formula: C₇H₉NO•(H₂O₄S)₀

Purezza: Min. 95%

Colore e forma: White Powder

Peso molecolare: 344.39 g/mol

Ref: 3D-FM37054

Metol extrapure, 99%

CAS: 55-55-0

Formula: C₁₄H₂₀N₂O₆S

Purezza: min. 99%

Colore e forma: White to Faint beige, Crystalline powder, Clear

Peso molecolare: 344.38

Ref: SR-90121