4-Chloro-2-methoxybenzo[d]thiazole

Base Information

• Chemical Name: 4-Chloro-2-methoxybenzo[d]thiazole
• CAS No.: 73443-77-3
• Molecular Formula: C8H6 Cl N O S
• Molecular Weight: 199.661
• DSSTox Substance ID: DTXSID80399843
• Nikkaji Number: J25.688I
• Mol file: 73443-77-3.mol

Synonyms:4-Chloro-2-methoxybenzo[d]thiazole;73443-77-3;4-Chloro-2-methoxybenzothiazole;4-chloro-2-methoxy-1,3-benzothiazole;4-chloro-2-methoxy-benzothiazole;SCHEMBL2170205;2-methoxy-4-chlorobenzothiazole;DTXSID80399843;XQWPDHWIZIUXDD-UHFFFAOYSA-N;AKOS024327346

Chemical Property of 4-Chloro-2-methoxybenzo[d]thiazole

Chemical Property:

• PSA: 50.36000
• LogP: 2.95830
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 198.9858627
• Heavy Atom Count: 12
• Complexity: 169

Purity/Quality:

98% ^*data from raw suppliers

4-Chloro-2-methoxybenzo[d]thiazole 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=NC2=C(S1)C=CC=C2Cl

Technology Process of 4-Chloro-2-methoxybenzo[d]thiazole

There total 4 articles about 4-Chloro-2-methoxybenzo[d]thiazole 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: 99.8%

2-bromo-4-chlorobenzo[d]thiazole (3622-40-0) + 2,4-dichlorobenzo[d]thiazole (3622-30-8) → 4-chloro-2-methoxy-benzothiazole (73443-77-3)

Guidance literature:

With sodium hydroxide; In methanol; toluene;

Reference yield: 93.8%

2-bromo-4-chlorobenzo[d]thiazole (3622-40-0) → 4-chloro-2-methoxy-benzothiazole (73443-77-3)

Guidance literature:

With sodium hydroxide; In methanol; water;

Reference yield: 92.5%

1,5-diazabicyclo[5.4.0]undecene-5 (DBU) + 2-bromo-4-chlorobenzo[d]thiazole (3622-40-0) + 2,4-dichlorobenzo[d]thiazole (3622-30-8) → 4-chloro-2-methoxy-benzothiazole (73443-77-3)

Guidance literature:

In methanol; water;

upstream raw materials:

2-bromo-4-chlorobenzo[d]thiazole

2,4-dichlorobenzo[d]thiazole

Downstream raw materials:

4-chlorobenzo[d]thiazol-2(3H)-one

4-chloro-N-methyl-2(3H)-benzothiazolone

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