4-Pyridin-4-yl-thiazol-2-ylamine

Base Information

• Chemical Name: 4-Pyridin-4-yl-thiazol-2-ylamine
• CAS No.: 30235-28-0
• Molecular Formula: C8H7N3S
• Molecular Weight: 177.23
• Hs Code.: 2934100090
• European Community (EC) Number: 673-119-4
• DSSTox Substance ID: DTXSID00358992
• Nikkaji Number: J2.327.394B
• Wikidata: Q72441770
• ChEMBL ID: CHEMBL500685
• Mol file: 30235-28-0.mol

Synonyms:30235-28-0;4-Pyridin-4-yl-thiazol-2-ylamine;4-(pyridin-4-yl)thiazol-2-amine;2-Amino-4-(4-pyridyl)thiazole;4-pyridin-4-yl-1,3-thiazol-2-amine;4-(pyridin-4-yl)-1,3-thiazol-2-amine;2-Thiazolamine, 4-(4-pyridinyl)-;2-amino-4-(4-pyridyl)-Thiazole;MFCD00490009;4-(4-pyridyl)-1,3-thiazol-2-amine;4-(4-pyridinyl)-1,3-thiazol-2-amine;4-(4-pyridinyl)-1,3-thiazol-2-ylamine;Oprea1_274147;SCHEMBL130198;CHEMBL500685;DTXSID00358992;4-(pyridin-4-yl) thiazol-2-amine;4-(2-amino-thiazol-4-yl)-pyridine;STK729295;AKOS000122318;4-PYRIDIN-4-ylthiaZOL-2-YLAMINE;AB06343;FS-1489;SB36471;SDCCGMLS-0065460.P001;AM803659;WL-300778;BB 0254136;CS-0037808;FT-0677314;EN300-05296;A820271;J-513846;4-(4-Pyridinyl)-1,3-thiazol-2-ylamine, AldrichCPR;Z56914823;F0537-0969;4-(4-pyridyl)thiazol-2-amine

Chemical Property of 4-Pyridin-4-yl-thiazol-2-ylamine

Chemical Property:

• Melting Point: 270-272 °C
• Refractive Index: 1.67
• Boiling Point: 378.9 °C at 760 mmHg
• PKA: 2.89±0.10(Predicted)
• Flash Point: 183 °C
• PSA: 80.04000
• Density: 1.333 g/cm³
• LogP: 2.36850
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Sensitive.: Air Sensitive
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 177.03606841
• Heavy Atom Count: 12
• Complexity: 147

Purity/Quality:

99%, ^*data from raw suppliers

4-(pyridin-4-yl)thiazol-2-amine 95-98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi,Xn
• Statements: 36/37/38-41-22
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN=CC=C1C2=CSC(=N2)N
• Uses: 4-PYRIDIN-4-YL-THIAZOL-2-YLAMINE is a synthetic intermediate useful for pharmaceutical synthesis.

Technology Process of 4-Pyridin-4-yl-thiazol-2-ylamine

There total 10 articles about 4-Pyridin-4-yl-thiazol-2-ylamine 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: 97.0%

4-bromoacetylpyridine hydrobromide (5349-17-7) + thiourea (17356-08-0) → 4-pyridin-4-yl-thiazol-2-ylamine (30235-28-0)

Guidance literature:

In ethanol; at 100 ℃; for 0.5h; Microwave irradiation;

DOI:10.1039/c2md00320a

Reference yield: 95.0%

→ 4-pyridin-4-yl-thiazol-2-ylamine (30235-28-0)

Guidance literature:

In ethanol; for 2h; Inert atmosphere; Reflux;

Reference yield: 92.0%

methyl (4-pyridyl) ketone (1122-54-9) + thiourea (17356-08-0) → 4-pyridin-4-yl-thiazol-2-ylamine (30235-28-0)

Guidance literature:

methyl (4-pyridyl) ketone; With hydrogen bromide; acetic acid; at 0 ℃; for 0.25h; Inert atmosphere;

With bromine; at 70 ℃; for 1h; Inert atmosphere;

thiourea; In ethanol; Inert atmosphere; Reflux;

DOI:10.1016/j.bmc.2020.115683

upstream raw materials:

methyl (4-pyridyl) ketone

thiourea

2-chloro-1-pyridin-4-yl-ethanone

4-(bromoacetyl)pyridine

Downstream raw materials:

N-(3-methylbenzyl)-4-(4-pyridinyl)-1,3-thiazol-2-amine

4-methoxy-N-[4-(4-pyridinyl)-1,3-thiazol-2-yl]benzamide

N-[4-(4-pyridinyl)-1,3-thiazol-2-yl]benzamide

3-methyl-N-[4-(4-pyridinyl)-1,3-thiazol-2-yl]benzamide

Refernces

• 1、 Liang, Jinghui,Tang, Mu,Wang, Lieliang,Huang, Rui,Fu, Ailong,Zhou, Juying. "Design and development of novel fasudil derivatives as potent antibreast cancer agent that improves intestinal flora and intestinal barrier function in rats". . p. 1065 - 1078. Retrieved 2021/10/14.
• 2、 Fan, Meixia,Ma, Shuchao,Ouyang, Ben,Qi, Junhui,Wang, Linan,Yao, Lei. "Design, synthesis and biological evaluation of 4-aryl-5-aminoalkyl-thiazole-2-amines derivatives as ROCK II inhibitors". . . Retrieved 2020/08/11.