2-methyl-3,4-dihydro-2H-1,4-benzothiazine

Base Information

Chemical Name:2-methyl-3,4-dihydro-2H-1,4-benzothiazine
CAS No.:58960-00-2
Molecular Formula:C9H11NS
Molecular Weight:165.25500
Hs Code.:2934999090
DSSTox Substance ID:DTXSID10525512
Mol file:58960-00-2.mol

Synonyms:2-methyl-3,4-dihydro-2H-1,4-benzothiazine;58960-00-2;2-Methyl-3,4-dihydro-2H-benzo[b][1,4]thiazine;SCHEMBL24214451;DTXSID10525512;MFCD12027245;AKOS000265351;AKOS016345454;AS-9334;AM806276;methyl-3,4-dihydro-2h-[1,4]benzothiazine;CS-0094330;EN300-103743;Z1198343217

Suppliers and Price of 2-methyl-3,4-dihydro-2H-1,4-benzothiazine

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
2-Methyl-3,4-dihydro-2H-1,4-benzothiazine
50mg
$ 45.00

SynQuest Laboratories
3,4-Dihydro-2-methyl-2H-1,4-benzothiazine
1 g
$ 376.00

Matrix Scientific
2-Methyl-3,4-dihydro-2H-1,4-benzothiazine
500mg
$ 300.00

Matrix Scientific
2-Methyl-3,4-dihydro-2H-1,4-benzothiazine
1g
$ 462.00

Crysdot
2-Methyl-3,4-dihydro-2H-benzo[b][1,4]thiazine 95+%
5g
$ 677.00

Chemenu
2-Methyl-3,4-dihydro-2H-benzo[b][1,4]thiazine 95%
5g
$ 640.00

American Custom Chemicals Corporation
2-METHYL-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 95.00%
1G
$ 1041.74

American Custom Chemicals Corporation
2-METHYL-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 95.00%
5G
$ 2096.90

American Custom Chemicals Corporation
2-METHYL-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 95.00%
2.5G
$ 1581.25

Alichem
2-Methyl-3,4-dihydro-2h-1,4-benzothiazine
5g
$ 639.60

Total 7 raw suppliers

Chemical Property of 2-methyl-3,4-dihydro-2H-1,4-benzothiazine

Chemical Property:

PSA：37.33000
LogP:2.73070
XLogP3:2.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:165.06122053
Heavy Atom Count:11
Complexity:138

Purity/Quality:

99%, ^*data from raw suppliers

2-Methyl-3,4-dihydro-2H-1,4-benzothiazine ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1CNC2=CC=CC=C2S1

Technology Process of 2-methyl-3,4-dihydro-2H-1,4-benzothiazine

There total 5 articles about 2-methyl-3,4-dihydro-2H-1,4-benzothiazine 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: 94.3%

: 90921-53-2
2,2-dimethyl-3-oxo-2,3-dihydro-4H-1,4-benzothiazine

: 58960-00-2
2-Methyl-2,3-dihydro-4H-1,4-benzothiazine

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; for 8h; Heating;

Reference yield: 49.0%

: 7028-57-1
2-methyl-3,4-dihydro-3-oxo-2H-1,4-benzothiazine

: 58960-00-2
2-Methyl-2,3-dihydro-4H-1,4-benzothiazine

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; for 1h; Heating;
DOI:10.1021/jo00170a042

Reference yield:

: 137-07-5
2-amino-benzenethiol

: 58960-00-2
2-Methyl-2,3-dihydro-4H-1,4-benzothiazine

Guidance literature:: Multi-step reaction with 2 steps

1: NaOH

2: LiAlH₄ / tetrahydrofuran

With sodium hydroxide; lithium aluminium tetrahydride; In tetrahydrofuran;