2-Amino-3,5-dinitrothiophene

Base Information

Chemical Name:2-Amino-3,5-dinitrothiophene
CAS No.:2045-70-7
Molecular Formula:C4H3N3O4S
Molecular Weight:189.152
Hs Code.:2934999090
European Community (EC) Number:218-065-0
DSSTox Substance ID:DTXSID1062128
Nikkaji Number:J298.665E
Wikidata:Q72436421
Mol file:2045-70-7.mol

Synonyms:2-Amino-3,5-dinitrothiophene;2045-70-7;3,5-dinitrothiophen-2-amine;2-Thiophenamine, 3,5-dinitro-;2,5-Dinitrothiophen-2-amine;2-Amino-3,5-dinitro thiophene;EINECS 218-065-0;3,5-Dinitro-2-aminothiophene;C4H3N3O4S;3,5-Dinitro-2-thiophenamine;BIDD:GT0433;SCHEMBL217092;DTXSID1062128;C4-H3-N3-O4-S;Thiophene, 2-amino-3,5-dinitro-;MFCD00100126;2-Amino-3,5-dinitrothiophene, 95%;AKOS005081588;AC-11329;FT-0633998;12W-0934;W-107619

Suppliers and Price of 2-Amino-3,5-dinitrothiophene

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-Amino-3,5-dinitrothiophene
1g
$ 120.00

Matrix Scientific
3,5-Dinitrothiophen-2-amine 95+%
5g
$ 152.00

Matrix Scientific
3,5-Dinitrothiophen-2-amine 95+%
10g
$ 236.00

Biosynth Carbosynth
2-Amino-3,5-dinitrothiophene
50 g
$ 165.00

Biosynth Carbosynth
2-Amino-3,5-dinitrothiophene
25 g
$ 95.00

Biosynth Carbosynth
2-Amino-3,5-dinitrothiophene
100 g
$ 287.00

Biosynth Carbosynth
2-Amino-3,5-dinitrothiophene
250 g
$ 575.00

Biosynth Carbosynth
2-Amino-3,5-dinitrothiophene
500 g
$ 1000.00

American Custom Chemicals Corporation
2-AMINO-3,5-DINITROTHIOPHENE 95.00%
5MG
$ 623.82

American Custom Chemicals Corporation
2-AMINO-3,5-DINITROTHIOPHENE 95.00%
10MG
$ 618.50

Total 49 raw suppliers

Chemical Property of 2-Amino-3,5-dinitrothiophene

Chemical Property:

Appearance/Colour:Vaseline powder
Vapor Pressure:2.49E-07mmHg at 25°C
Melting Point:174-176 °C(lit.)
Refractive Index:1.732
Boiling Point:422 °C at 760 mmHg
Flash Point:209 °C
PSA：145.90000
Density:1.803 g/cm³
LogP:2.77430
XLogP3:1.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:0
Exact Mass:188.98442676
Heavy Atom Count:12
Complexity:211

Purity/Quality:

99% ^*data from raw suppliers

2-Amino-3,5-dinitrothiophene ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn, Xi
Hazard Codes:Xi,Xn
Statements: 36/37/38-20/21/22
Safety Statements: 26-36-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=C(SC(=C1[N+](=O)[O-])N)[N+](=O)[O-]
Uses 2-Amino-3,5-dinitrothiophene is used in preparation of high-dye-uptake-rate disperse dye compound for hydrophobic fiber and fabric dyeing.

Technology Process of 2-Amino-3,5-dinitrothiophene

There total 2 articles about 2-Amino-3,5-dinitrothiophene 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: 53.0%

: 51249-08-2
2-acetamido-3,5-dinitrothiophene

: 2045-70-7
3,5-dinitro-2-amino thiophene

Guidance literature:: With sulfuric acid; water; at 100 ℃; for 4h;
DOI:10.1039/a904945b

Reference yield:

: 2045-70-7
3,5-dinitro-2-amino thiophene

Guidance literature:: aus Verb. 9c, Erh.;

Reference yield: 95.47%

: 2045-70-7
3,5-dinitro-2-amino thiophene

: butane-1,4-diyl bis(ethyl(phenyl)carbamate)

: C₃₂H₃₂N₁₀O₁₂S₂

Guidance literature:: 3,5-dinitro-2-amino thiophene; With nitrosylsulfuric acid; sulfuric acid; at 20 ℃;

butane-1,4-diyl bis(ethyl(phenyl)carbamate); In ethanol; at 0 - 15 ℃; for 4h;
DOI:10.1016/j.dyepig.2021.109761