1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN

Base Information

Chemical Name:1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN
CAS No.:16650-14-9
Molecular Formula:C19H18 Br N O
Molecular Weight:356.26
Hs Code.:2934999090
Mol file:16650-14-9.mol

Synonyms:Spiro[2H-1-benzopyran-2,2'-indoline],6-bromo-1',3',3'-trimethyl- (8CI); 6-Bromo-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline]

Suppliers and Price of 1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran [Photochromic Compound]
100mg
$ 75.00

TCI Chemical
1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran [Photochromic Compound] >98.0%(HPLC)(T)
1g
$ 183.00

Crysdot
6-Bromo-1',3',3'-trimethylspiro[chromene-2,2'-indoline] 95+%
5g
$ 440.00

Chemenu
6-Bromo-1'',3'',3''-trimethylspiro[chromene-2,2''-indoline] 95%
5g
$ 415.00

American Custom Chemicals Corporation
1,3,3-TRIMETHYLINDOLINO-6-BROMOBENZOPYRYLOSPIRAN 95.00%
1G
$ 748.87

AK Scientific
1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran
1g
$ 307.00

Total 11 raw suppliers

Chemical Property of 1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN

Chemical Property:

Vapor Pressure:2.55E-08mmHg at 25°C
Refractive Index:1.68
Boiling Point:450.8°C at 760 mmHg
Flash Point:226.5°C
PSA：12.47000
Density:1.44g/cm³
LogP:5.04360

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran [Photochromic Compound] ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN

There total 10 articles about 1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN 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: 87.0%