2,2'-((4-((6-Methoxybenzothiazol-2-yl)azo)phenyl)imino)bisethanol

Base Information

• Chemical Name: 2,2'-((4-((6-Methoxybenzothiazol-2-yl)azo)phenyl)imino)bisethanol
• CAS No.: 6373-93-9
• Molecular Formula: C18H20N4O3S
• Molecular Weight: 372.448
• Hs Code.: 2934999090
• European Community (EC) Number: 228-923-6
• DSSTox Substance ID: DTXSID701317071
• Nikkaji Number: J33.601G
• Mol file: 6373-93-9.mol

Synonyms:6373-93-9;Disperse Red 58;Supracet Brilliant Red BD;2,2'-((4-((6-Methoxybenzothiazol-2-yl)azo)phenyl)imino)bisethanol;EINECS 228-923-6;(E)-2,2'-((4-((6-methoxybenzo[d]thiazol-2-yl)diazenyl)phenyl)azanediyl)diethanol;2,2'-((4-((6-Methoxybenzo[d]thiazol-2-yl)diazenyl)phenyl)azanediyl)diethanol;2-[N-(2-hydroxyethyl)-4-[(6-methoxy-1,3-benzothiazol-2-yl)diazenyl]anilino]ethanol;2,2'-[[4-[(6-methoxybenzothiazol-2-yl)azo]phenyl]imino]bisethanol;C.I.Disperse Red58;C.I. Disperse Red 58;SCHEMBL13043633;DTXSID701317071;AMY27007;C.I.11135;FT-0749346;C16136;A834802;Ethanol, 2,2'-[[4-[(6-methoxy-2-benzothiazolyl)azo]phenyl]imino]bis-;(E)-2,2'-(4-((6-methoxybenzo[d]thiazol-2-yl)diazenyl)phenylazanediyl)diethanol;2,2'-({4-[(E)-(6-Methoxy-1,3-benzothiazol-2-yl)diazenyl]phenyl}imino)diethanol;2-[2-hydroxyethyl-[4-[(6-methoxy-1,3-benzothiazol-2-yl)diazenyl]phenyl]amino]ethanol;2-[N-(2-hydroxyethyl)-4-[(6-methoxy-1,3-benzothiazol-2-yl)azo]anilino]ethanol

Chemical Property of 2,2'-((4-((6-Methoxybenzothiazol-2-yl)azo)phenyl)imino)bisethanol

Chemical Property:

• Vapor Pressure: 1.25E-15mmHg at 25°C
• Melting Point: 216-218 °C(Solv: N,N-dimethylformamide (68-12-2); water (7732-18-5))
• Refractive Index: 1.657
• Boiling Point: 607.9 °C at 760 mmHg
• PKA: 14.14±0.10(Predicted)
• Flash Point: 321.4 °C
• PSA: 118.78000
• Density: 1.34 g/cm³
• LogP: 3.51130
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 8
• Exact Mass: 372.12561169
• Heavy Atom Count: 26
• Complexity: 442

Purity/Quality:

98% ^*data from raw suppliers

2,2'-((4-((6-Methoxybenzo[d]thiazol-2-yl)diazenyl)phenyl)azanediyl)diethanol 97% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC2=C(C=C1)N=C(S2)N=NC3=CC=C(C=C3)N(CCO)CCO

Technology Process of 2,2'-((4-((6-Methoxybenzothiazol-2-yl)azo)phenyl)imino)bisethanol

There total 4 articles about 2,2'-((4-((6-Methoxybenzothiazol-2-yl)azo)phenyl)imino)bisethanol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

6-methoxybenzothiazol-2-ylamine (1747-60-0) + 2,2'-(phenylimino)bis[ethanol] (120-07-0) → disperse red 58 (6373-93-9)

Guidance literature:

6-methoxybenzothiazol-2-ylamine; With sulfuric acid; sodium nitrite; In acetic acid; propionic acid; at 0 - 5 ℃; for 1h;

2,2'-(phenylimino)bis[ethanol]; With sodium hydroxide; In acetic acid; propionic acid; acetonitrile; at 0 - 4 ℃; for 2h; pH=6 - 7;

DOI:10.1016/j.saa.2010.08.079

Reference yield:

→ disperse red 58 (6373-93-9)

Guidance literature:

2-Amino-benzothiazol-Verb.,Diazotierung,entspr.Anilin;

Reference yield:

2C8H6N3OS(1+)*O4S(2-) + 2,2'-(phenylimino)bis[ethanol] (120-07-0) → 2-{(2-Hydroxy-ethyl)-[4-(6-methoxy-benzothiazol-2-ylazo)-phenyl]-amino}-ethanol (6373-93-9)

Guidance literature:

With sodium hydroxide; In water; at -0.16 ℃; for 1h; pH=5 - 6;

upstream raw materials:

6-methoxybenzothiazol-2-ylamine

2,2'-(phenylimino)bis[ethanol]

Refernces

• 1、 Yazdanbakhsh,Mohammadi,Abbasnia. "Some heterocyclic azo dyes derived from thiazolyl derivatives; Synthesis; substituent effects and solvatochromic studies". experimental part. p. 1084 - 1087. Retrieved 2011/01/11.