3-Thiophenecarboxylicacid,2-amino-4-propyl-,methylester(9CI)

Base Information

Chemical Name:3-Thiophenecarboxylicacid,2-amino-4-propyl-,methylester(9CI)
CAS No.:185215-33-2
Molecular Formula:C9H13 N O2 S
Molecular Weight:199.27
Hs Code.:
Mol file:185215-33-2.mol

Synonyms:3-Thiophenecarboxylicacid,2-amino-4-propyl-,methylester(9CI)

Suppliers and Price of 3-Thiophenecarboxylicacid,2-amino-4-propyl-,methylester(9CI)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of 3-Thiophenecarboxylicacid,2-amino-4-propyl-,methylester(9CI)

Chemical Property:

Boiling Point:321.1±42.0 °C(Predicted)
PKA:0.16±0.10(Predicted)
PSA：80.56000
Density:1.183±0.06 g/cm3(Predicted)
LogP:2.65060

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-Thiophenecarboxylicacid,2-amino-4-propyl-,methylester(9CI)

There total 2 articles about 3-Thiophenecarboxylicacid,2-amino-4-propyl-,methylester(9CI) 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: 29.5%

: 80519-90-0
1-<<(4-Methylphenyl)sulfonyl>oxy>-2-pentanon

: 105-34-0
methyl 2-cyanoacetate

: 185215-33-2
2-Amino-4-propyl-thiophene-3-carboxylic acid methyl ester

Guidance literature:: With sodium sulfide; triethylamine; In methanol; for 1.5h; Ambient temperature;

Reference yield:

: 5343-92-0
1,2-pentanediol

: 185215-33-2
2-Amino-4-propyl-thiophene-3-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1) pyridine, 2) Na₂Cr₂O₇, H₂SO₄ / 1) CH₂Cl₂, -10 deg C, 2) Et₂O, r.t., 5 h

2: 29.5 percent / Na₂S*9H₂O, NEt₃ / methanol / 1.5 h / Ambient temperature

With pyridine; sodium sulfide; sodium dichromate; sulfuric acid; triethylamine; In methanol;