2-anilino-1,3-thiazole-4-carboxylic Acid

Base Information

• Chemical Name: 2-anilino-1,3-thiazole-4-carboxylic Acid
• CAS No.: 165683-01-2
• Molecular Formula: C10H8 N2 O2 S
• Molecular Weight: 220.252
• Hs Code.: 2934100090
• European Community (EC) Number: 673-857-7
• DSSTox Substance ID: DTXSID10375130
• Wikidata: Q82163665
• Mol file: 165683-01-2.mol

Synonyms:165683-01-2;2-(phenylamino)thiazole-4-carboxylic acid;2-anilino-1,3-thiazole-4-carboxylic Acid;2-(phenylamino)-1,3-thiazole-4-carboxylic acid;2-Phenylamino-thiazole-4-carboxylic acid;4-Thiazolecarboxylicacid, 2-(phenylamino)-;SCHEMBL2285389;DTXSID10375130;KUC107425N;AR2972;BBL021951;MFCD04117336;STK894669;AKOS005072663;GB-0705;KSC-20-095;2-(phenylamino)thiazole-4-carboxylicacid;CS-0084799;FT-0681065;A882379;J-506523;2-phenylamino-thiazole-4-carboxylic acid, AldrichCPR

Chemical Property of 2-anilino-1,3-thiazole-4-carboxylic Acid

Chemical Property:

• Melting Point: 278-280°C
• Boiling Point: 435°Cat760mmHg
• PKA: 1.10±0.10(Predicted)
• Flash Point: 216.9°C
• PSA: 90.46000
• Density: 1.461g/cm³
• LogP: 2.65790
• Storage Temp.: 2-8°C
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 220.03064868
• Heavy Atom Count: 15
• Complexity: 232

Purity/Quality:

97% ^*data from raw suppliers

2-(Phenylamino)thiazole-4-carboxylicAcid ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NC2=NC(=CS2)C(=O)O

Technology Process of 2-anilino-1,3-thiazole-4-carboxylic Acid

There total 2 articles about 2-anilino-1,3-thiazole-4-carboxylic Acid 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:

ethyl 2-(N-phenylamino)thiazole-4-carboxylate (126533-76-4) → 2-(phenylamino)-1,3-thiazole-4-carboxylic acid (165683-01-2)

Guidance literature:

With sodium hydroxide; In methanol; at 20 ℃;

DOI:10.1248/cpb.53.437

Reference yield:

monophenylthiourea (103-85-5) → 2-(phenylamino)-1,3-thiazole-4-carboxylic acid (165683-01-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / ethanol / 3 h / 90 °C

2: aq. NaOH / methanol / 20 °C

With sodium hydroxide; In methanol; ethanol;

DOI:10.1248/cpb.53.437

Reference yield: 100.0%

2-(phenylamino)-1,3-thiazole-4-carboxylic acid (165683-01-2) + tert-butyl (3S)-3-(aminomethyl)piperidine-1-carboxylate (140645-24-5) → 3-{[(2-phenylamino-thiazole-4-carbonyl)-amino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester

Guidance literature:

With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In chloroform; at 20 ℃; for 16h;

DOI:10.1248/cpb.53.437

upstream raw materials:

ethyl 2-(N-phenylamino)thiazole-4-carboxylate

monophenylthiourea

Downstream raw materials:

C₂₀H₂₁N₅OS

(2-(phenylamino)thiazol-4-yl)(3,4,5-trimethoxyphenyl)methanone

(2-(phenylamino)thiazol-4-yl)(3,4,5-trimethoxyphenyl)methanone hydrochloride

N-methoxy-N-methyl-2-(phenylamino)thiazole-4-carboxamide