2-Methyl-5,6-dihydro-1,4-oxathiine

Base Information

Chemical Name:2-Methyl-5,6-dihydro-1,4-oxathiine
CAS No.:3643-97-8
Molecular Formula:C5H8OS
Molecular Weight:116.184
Hs Code.:
NSC Number:77002
DSSTox Substance ID:DTXSID60291654
Wikidata:Q82029663
Mol file:3643-97-8.mol

Synonyms:2-Methyl-5,6-dihydro-1,4-oxathiine;3643-97-8;1,4-Oxathiin, 2,3-dihydro-6-methyl-;6-Methyl-2,3-dihydro-1,4-oxathiine;NSC77002;SCHEMBL8867180;DTXSID60291654;YZVJOJNVIJLQAY-UHFFFAOYSA-N;NSC-77002;2-methyl-5,6-dihydro-[1,4]oxathiine;6-Methyl-2,3-dihydro-1,4-oxathiine #;InChI=1/C5H8OS/c1-5-4-7-3-2-6-5/h4H,2-3H2,1H

Suppliers and Price of 2-Methyl-5,6-dihydro-1,4-oxathiine

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

Total 7 raw suppliers

Chemical Property of 2-Methyl-5,6-dihydro-1,4-oxathiine

Chemical Property:

Vapor Pressure:1.69mmHg at 25°C
Boiling Point:173.5°C at 760 mmHg
Flash Point:58.7°C
Density:1.073g/cm³
XLogP3:1.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:116.02958605
Heavy Atom Count:7
Complexity:88.1

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CSCCO1

Technology Process of 2-Methyl-5,6-dihydro-1,4-oxathiine

There total 3 articles about 2-Methyl-5,6-dihydro-1,4-oxathiine 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:

: 4755-81-1,935731-92-3
methyl 2-chloroacetoacetate

: 60-24-2
2-hydroxyethanethiol

: 505-29-3
1,4-Dithiane

: 3643-97-8
5,6-dihydro-2-methyl-1,4-oxathiine

: 130538-48-6
(2-Acetoxy-ethylsulfanyl)-acetic acid methyl ester

: 102437-87-6
5,6-dihydro-2-methyl-1,4-oxathiine-3-carboxylic acid methyl ester

Guidance literature:: With sodium hydrogencarbonate; toluene-4-sulfonic acid; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given; 1.) toluene, 40 deg C, 2 h, 2.) reflux;

Reference yield:

: 31844-92-5,119878-78-3
2-chloro-N-phenyl-3-oxobutanamide

: 60-24-2
2-hydroxyethanethiol

: 15980-15-1
1,4-Oxathiane

: 3643-97-8
5,6-dihydro-2-methyl-1,4-oxathiine

: 50436-00-5
(2-acetoxy-ethylsulfanyl)-acetic acid ethyl ester

: 5234-68-4
5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide

Guidance literature:: With sodium hydrogencarbonate; toluene-4-sulfonic acid; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given; 1.) toluene, 40 deg C, 2 h, 2.) reflux;

Reference yield:

: 60-24-2
2-hydroxyethanethiol

: 609-15-4
ethyl 2-chloro-3-oxo-butyrate

: 15980-15-1
1,4-Oxathiane

: 3643-97-8
5,6-dihydro-2-methyl-1,4-oxathiine

: 6577-68-0
5,6-dihydro-2-methyl-1,4-oxathiine-3-carboxylic acid ethyl ester

: 50436-00-5
(2-acetoxy-ethylsulfanyl)-acetic acid ethyl ester

Guidance literature:: With sodium hydrogencarbonate; toluene-4-sulfonic acid; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given; 1.) toluene, 40 deg C, 2.) reflux;