2-Oxo-2-(thiophen-2-yl)acetaldehyde

Base Information

Chemical Name:2-Oxo-2-(thiophen-2-yl)acetaldehyde
CAS No.:138380-43-5
Molecular Formula:C6H6O3S
Molecular Weight:158.178
Hs Code.:2934999090
DSSTox Substance ID:DTXSID00930095
Nikkaji Number:J1.087.845D
Wikidata:Q82905308
Mol file:138380-43-5.mol

Synonyms:51445-63-7;2-oxo-2-(thiophen-2-yl)acetaldehyde;2-THIENYLGLYOXAL;2-oxo-2-thiophen-2-ylacetaldehyde;2-oxo-2-(2-thienyl)acetaldehyde;Ethenone, hydroxy-2-thienyl- (9CI);207735-99-7;glyoxyloylthiophene;2-Thiophenylglyoxal;2-thiopheneglyoxylaldehyde;Oxo(2-thienyl)acetaldehyde;Oxo(thiophen-2-yl)acetaldehyde;oxo-thiophen-2-yl-acetaldehyde;SCHEMBL3165195;DTXSID00930095;DBVGLIZLQMRBMY-UHFFFAOYSA-N;BCA44563;AKOS005136232;FT-0681277;EN300-1240771

Suppliers and Price of 2-Oxo-2-(thiophen-2-yl)acetaldehyde

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
2,2-Dihydroxy-1-(thiophen-2-yl)ethanone
100mg
$ 75.00

Crysdot
2,2-Dihydroxy-1-(thiophen-2-yl)ethanone 95+%
1g
$ 297.00

Chemenu
2,2-dihydroxy-1-(thiophen-2-yl)ethan-1-one 95%
1g
$ 281.00

Arctom
2,2-Dihydroxy-1-(thiophen-2-yl)ethanone 95%
1g
$ 187.00

American Custom Chemicals Corporation
2-THIOPHENEGLYOXAL HYDRATE 95.00%
1G
$ 169.05

American Custom Chemicals Corporation
2-THIOPHENEGLYOXAL HYDRATE 95.00%
5G
$ 1328.25

Alichem
2,2-Dihydroxy-1-(thiophen-2-yl)ethanone
1g
$ 1216.43

Alichem
2,2-Dihydroxy-1-(thiophen-2-yl)ethanone
250mg
$ 500.32

Acrotein
(2-Thienyl)glyoxalhydrate 97%
0.5g
$ 198.00

ACHEMBLOCK
(2-Thienyl)glyoxalhydrate 95%
1G
$ 130.00

Total 19 raw suppliers

Chemical Property of 2-Oxo-2-(thiophen-2-yl)acetaldehyde

Chemical Property:

Vapor Pressure:0.000282mmHg at 25°C
Boiling Point:309.1 °C at 760 mmHg
Flash Point:140.7 °C
PSA：71.61000
LogP:1.06540
Storage Temp.:2-8°C
XLogP3:1.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:139.99320054
Heavy Atom Count:9
Complexity:133

Purity/Quality:

97% ^*data from raw suppliers

2,2-Dihydroxy-1-(thiophen-2-yl)ethanone ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CSC(=C1)C(=O)C=O

Technology Process of 2-Oxo-2-(thiophen-2-yl)acetaldehyde

There total 4 articles about 2-Oxo-2-(thiophen-2-yl)acetaldehyde 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: 85.0%

: 72676-21-2
2-diazo-1-(thiophen-2-yl)ethanone

: 138380-43-5
2-thiopheneglyoxal monohydrate

Guidance literature:: With 3,3-dimethyldioxirane; In acetone; Ambient temperature;
DOI:10.1016/0040-4039(91)80792-5

Reference yield:

: 88-15-3,97511-16-5
2-Acetylthiophene

: 138380-43-5
2-thiopheneglyoxal monohydrate

Guidance literature:: With iodine; In dimethyl sulfoxide; at 100 ℃;
DOI:10.1016/j.tet.2012.10.072

Reference yield:

: 5271-67-0
2-Thiophenecarbonyl chloride

: 138380-43-5
2-thiopheneglyoxal monohydrate

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent

2: 85 percent / dimethyl dioxirane / acetone / Ambient temperature

With 3,3-dimethyldioxirane; In acetone;
DOI:10.1016/0040-4039(91)80792-5