3-Methylbenzothiazole-2(3H)-selone

Base Information

• Chemical Name: 3-Methylbenzothiazole-2(3H)-selone
• CAS No.: 2786-43-8
• Molecular Formula: C8H7 N S Se
• Molecular Weight: 228.176
• Hs Code.: 2934999090
• European Community (EC) Number: 220-506-7
• DSSTox Substance ID: DTXSID80950534
• Nikkaji Number: J306.735A
• Wikidata: Q82928632
• Mol file: 2786-43-8.mol

Synonyms:3-Methylbenzothiazole-2(3H)-selone;2786-43-8;3-Methyl-2-selenoxobenzothiazole;3-methyl-1,3-benzothiazole-2-selone;EINECS 220-506-7;2(3H)-Benzothiazoleselone, 3-methyl-;C8H7NSSe;C8-H7-N-S-Se;N-methylbenzothiazole-2-selone;SCHEMBL3744765;DTXSID80950534;3-methylbenzo[d]thiazole-2-selone;N-methylbenzothiazole-2(3 H)selone;3-Methyl-1,3-benzothiazole-2(3H)-selone;3-Methyl-1,3-benzothiazole-2(3H)-selone #;3-METHYLBENZOTHIAZOLE-2-SELONE, 98%

Chemical Property of 3-Methylbenzothiazole-2(3H)-selone

Chemical Property:

• Vapor Pressure: 0.00019mmHg at 25°C
• Melting Point: 108-110 °C(Solv: ethanol (64-17-5))
• Boiling Point: 328.4°Cat760mmHg
• Flash Point: 152.4°C
• PSA: 33.17000
• Density: g/cm³
• LogP: 2.05280
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 228.94644
• Heavy Atom Count: 11
• Complexity: 183

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): T,N
• Hazard Codes: T,N
• Statements: 23/25-33-50/53
• Safety Statements: 20/21-28-45-60-61

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN1C2=CC=CC=C2SC1=[Se]

Technology Process of 3-Methylbenzothiazole-2(3H)-selone

There total 4 articles about 3-Methylbenzothiazole-2(3H)-selone 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:

bis(N-methylbenzothiazolinylidene) (2786-70-1) → N-methyl-1,3-benzothiazole-2(3H)-selone (2786-43-8)

Guidance literature:

With selenium; at 150 ℃;

Reference yield:

→ N-methyl-1,3-benzothiazole-2(3H)-selone (2786-43-8)

Guidance literature:

With sodium selenide;

DOI:10.1039/jr9550000916

Reference yield:

3-methylbenzothiazolium iodide (2786-31-4) → N-methyl-1,3-benzothiazole-2(3H)-selone (2786-43-8)

Guidance literature:

With pyridine; selenium;

upstream raw materials:

bis(N-methylbenzothiazolinylidene)

3-methylbenzothiazolium iodide