3-Methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide

Base Information

Chemical Name:3-Methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide
CAS No.:70661-86-8
Molecular Formula:C₇H₇N₃O₂S
Molecular Weight:197.217
Hs Code.:
DSSTox Substance ID:DTXSID60879077
Nikkaji Number:J697.333G
Wikidata:Q82861118
ChEMBL ID:CHEMBL101720
Mol file:70661-86-8.mol

Synonyms:70661-86-8;3-Methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide;3-methyl-4H-1lambda6-pyrido[2,3-e][1,2,4]thiadiazine-1,1-dione;BRN 0982060;3-methyl-2H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide;CHEMBL101720;SCHEMBL8286609;DTXSID60879077;3-Methyl-2H-pyrido(2,3-e)-1,2,4-thiadiazine 1,1-dioxide;3-Methyl-4H-pyrido[2,3-e]-1,2,4-thiadiazine 1,1-dioxide;2H-Pyrido(2,3-e)-1,2,4-thiadiazine, 3-methyl-, 1,1-dioxide;AKOS006238787;EN300-54696;3-Methyl-4H-pyrido[2,3-e]-1,2,4-thiadiazine 1,1-;Z815272142;3-methyl-2H-1$l^{6},2,4,5-pyrido[2,3-e][1$l^{6},2,4]thiadiazine-1,1-dione

Suppliers and Price of 3-Methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide

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

American Custom Chemicals Corporation
3-METHYL-2H-PYRIDO[2,3-E][1,2,4]THIADIAZINE 1,1-DIOXIDE 95.00%
5G
$ 2392.33

American Custom Chemicals Corporation
3-METHYL-2H-PYRIDO[2,3-E][1,2,4]THIADIAZINE 1,1-DIOXIDE 95.00%
2.5G
$ 1771.13

American Custom Chemicals Corporation
3-METHYL-2H-PYRIDO[2,3-E][1,2,4]THIADIAZINE 1,1-DIOXIDE 95.00%
1G
$ 1143.61

Total 1 raw suppliers

Chemical Property of 3-Methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide

Chemical Property:

Vapor Pressure:4.47E-07mmHg at 25°C
Boiling Point:414.4°C at 760 mmHg
Flash Point:204.4°C
PSA：79.80000
Density:1.61g/cm³
LogP:1.26860
XLogP3:-0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:197.02589765
Heavy Atom Count:13
Complexity:330

Purity/Quality:: 3-METHYL-2H-PYRIDO[2,3-E][1,2,4]THIADIAZINE 1,1-DIOXIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=NS(=O)(=O)C2=C(N1)N=CC=C2

Technology Process of 3-Methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide

There total 3 articles about 3-Methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide 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: 94.0%

: N₃-[1-aminoethylidene]-2-chloro-3-pyridinesulfonamide

: 70661-86-8
3-methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃;
DOI:10.1002/jhet.1029

Reference yield: 75.0%

: 108-24-7
acetic anhydride

: 54136-36-6
2-aminopyridine-3-sulfonamide

: 70661-86-8
3-methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide

Guidance literature:: Heating;
DOI:10.1016/0040-4020(95)00060-L

Reference yield:

: 6684-06-6
2-chloro-3-pyridinesulfonyl chloride

: 70661-86-8
3-methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / dichloromethane; water / 8 h / 0 - 20 °C

2: potassium carbonate / N,N-dimethyl-formamide / 80 °C

With potassium carbonate; potassium hydroxide; In dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/jhet.1029