C.I. Acid red 138

CAS: 15792-43-5

Ref. 3D-W-110415

Product Information

• Name: C.I. Acid red 138
• Synonyms: Disodium 5-(acetylamino)-3-[(4-dodecylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate, 1-Naphthol-3,6-disulfonic acid, 8-acetamido-2-(p-dodecylphenylazo)-, disodium salt, 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-(2-(4-dodecylphenyl)diazenyl)-4-hydroxy-, sodium salt (1:2), 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-[(4-dodecylphenyl)azo]-4-hydroxy-, disodium salt, Acid Pink B, Acid Pink Red B, Acid Red 138 (18073), Acid Red B, Apollo Nylon Fast Brilliant Red M-BW, Best Acid Milling Red BW, Carbolan Crimson B, Covalene Red 4B, Covanyl Red 4B, Disodium 5-Acetamido-3-(4-Dodecylphenyl)Azo-4-Hydroxy-Naphthalene-2,7-Disulfonate, Dycosweak Acid Pink B, Kayanol Milling Red BW, Milling Red 6B, Napthazine Red 4B, Nylomine Acid Red C 2B, Nylomine Acid Red P 2B, Suminol Milling Brilliant Red BS, Tracid Red Bs, Triacid Fast Milling Red B, Weak Acid Pink B, disodium (3E)-5-(acetylamino)-3-[2-(4-dodecylphenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
• CAS: 15792-43-5

Description

C.I. Acid Red 138 is a compound that is used as a reagent in organic synthesis and as a complexing agent for metal ions. It is also used as an intermediate for the production of other compounds, such as dyes, pigments, and pharmaceuticals. C.I. Acid Red 138 has been shown to be useful for the synthesis of fine chemicals and research chemicals, such as phenanthridinium chloride and 3-chloro-2-methylphenylboronic acid. This compound has also been shown to act as a versatile building block for reactions involving nucleophilic substitution or addition reactions with carbonyl groups or aromatic rings. C.I. Acid Red 138 has CAS number 15792-43-5 and can be found on ChemSpider under this name.

• Brand: Biosynth

Chemical properties

• Molecular weight: 677.74 g/mol
• Formula: C₃₀H₃₇N₃Na₂O₈S₂
• Purity: Min. 85.0 Area-%