50850-93-6

Basic information

• Product Name: Ethyl 2-amino-1,3-benzothiazole-6-carboxylate
• Synonyms: IFLAB-BB F1981-0015;ETHYL 2-AMINO-BENZOTHIAZOLE-6-CARBOXYLATE;ETHYL 2-AMINO-1,3-BENZOTHIAZOLE-6-CARBOXYLATE;AKOS BBS-00000329;2-AMINO-6-ETHOXYCARBONYLBENZOTHIAZOLE;2-AMINO-BENZOTHIAZOLE-6-CARBOXYLIC ACID ETHYL ESTER;TIMTEC-BB SBB010144;6-Benzothiazolecarboxylicacid,2-amino-,ethylester(6CI,9CI)
• CAS NO: 50850-93-6
• Molecular Formula: C₁₀H₁₀N₂O₂S
• Molecular Weight: 222.26
• EINECS: 672-388-5
• Product Categories: BENZOTHIAZOLE
• Mol File: 50850-93-6.mol
• Article Data: 28

Chemical Properties

• Melting Point: 241-243°C
• Boiling Point: 386.8°Cat760mmHg
• Flash Point: 187.7°C
• Appearance: /Solid
• Density: 1.364g/cm³
• Vapor Pressure: 3.45E-06mmHg at 25°C
• Refractive Index: 1.674
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• PKA: 2.79±0.10(Predicted)
• CAS DataBase Reference: Ethyl 2-amino-1,3-benzothiazole-6-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: Ethyl 2-amino-1,3-benzothiazole-6-carboxylate(50850-93-6)
• EPA Substance Registry System: Ethyl 2-amino-1,3-benzothiazole-6-carboxylate(50850-93-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HazardClass: IRRITANT
• Hazardous Substances Data: 50850-93-6(Hazardous Substances Data)

Usage

Chemical Properties

yellow crystal

Uses

Ethyl 2-amino-benzothiazole-6-carboxylate (cas# 50850-93-6) is a compound useful in organic synthesis.

InChI:InChI=1/C10H10N2O2S/c1-2-14-9(13)6-3-4-7-8(5-6)15-10(11)12-7/h3-5H,2H2,1H3,(H2,11,12)

Upstream product

• 23933-10-0 4-isothiocyanato-3-thiocyanato-benzoic acid ethyl ester 
• 94-09-7 p-aminoethylbenzoate 
• 17159-79-4 ethyl 4-oxocyclohexane-1-carboxylate 
• 17356-08-0 thiourea 
• 2536-91-6 6-methylbenzothiazol-2-ylamine 
• 333-20-0 potassium thioacyanate 
• 540-72-7 sodium thiocyanide 
• 15192-76-4 copper(II) thiocyanate 
• 1147550-11-5 ammonium thiocyanate 
• 114224-05-4 ethyl 4-amino-3-thiocyanatobenzoate 
• 23051-16-3 4-thioureidobenzoic acid ethyl ester 
• 93-85-6 2-aminobenzothiazole-6-carboxylic acid 
• 20600-51-5 N-(6-methylbenzo[d]thiazol-2-yl)acetamide 
• 150-13-0 4-amino-benzoic acid 

Downstream Products

• 225525-49-5 ethyl 2-(tert-butoxycarbonyl)benzo[d]thiazole-6-carboxylate 
• 106429-08-7 2-aminobenzo[d]thiazole-6-carbaldehyde 
• 1227263-90-2 N-(2,6-dimethylphenyl)-2-(6-methoxy-7-(3-(2-methylpiperidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-89-9 N-(2,6-dimethylphenyl)-2-(6-methoxy-7-(3-morpholinopropoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-88-8 N-(2,6-dimethylphenyl)-2-(6-methoxy-7-(3-(pyrrolidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-87-7 2-(7-(3-(diethylamino)propoxy)-6-methoxyquinazolin-4-ylamino)-N-(2,6-dimethylphenyl)benzo[d]thiazole-6-carboxamide 
• 1227263-86-6 N-(2,6-dimethylphenyl)-2-(6-methoxy-7-(3-(piperidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-85-5 N-(2,6-dimethylphenyl)-2-(6-methoxy-7-(3-(4-methylpiperidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-84-4 N-(2-chloro-6-methylphenyl)-2-(6-methoxy-7-(3-(2-methylpiperidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-83-3 N-(2-chloro-6-methylphenyl)-2-(6-methoxy-7-(3-morpholinopropoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-82-2 N-(2-chloro-6-methylphenyl)-2-(6-methoxy-7-(3-(pyrrolidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-81-1 N-(2-chloro-6-methylphenyl)-2-(7-(3-(diethylamino)propoxy)-6-methoxyquinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-80-0 N-(2-chloro-6-methylphenyl)-2-(6-methoxy-7-(3-(piperidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 
• 1227263-79-7 N-(2-chloro-6-methylphenyl)-2-(6-methoxy-7-(3-(4-methylpiperidin-1-yl)propoxy)quinazolin-4-ylamino)benzo[d]thiazole-6-carboxamide 

Relevant articles and documents

Tautomeric enhancement of the hyperpolarizability in new acridine-benzothiazolylamine based NLO chromophores

The second order NLO response of a new family of acridine-based chromophores is greatly enhanced due to the presence of a tautomeric minor form with high charge-transfer capabilities.

Visible-light-initiated malic acid-promoted cascade coupling/cyclization of aromatic amines and KSCN to 2-aminobenzothiazoles without photocatalyst

By using ambient air as the oxidant and malic acid as the promoter, a practical method for the preparation of 2-aminobenzothiazoles through visible-light-initiated cascade reaction of aromatic amines and KSCN in eco-friendly bis(methoxypropy)ether under metal-, hazardous additive-, photocatalyst-free conditions was established.

FXR RECEPTOR MODULATOR, PREPARATION METHOD THEREFOR, AND USES THEREOF

The present disclosure disclosed a modulator of FXR receptor and preparation and use thereof, which relates to the technical filed of medicinal chemistry. The present disclosure provides a modulator of FXR receptor having a structural formula I or a pharmaceutically acceptable salt, stereoisomer, solvate or prodrug thereof, which can combine with FXR receptor (that is NR1H4) and be acted as a FXR agonist or a partial agonist for preventing and treating the disease mediated by FXR, such as chronic intrahepatic or extrahepatic cholestasis, hepatic fibrosis caused by chronic cholestasis or acute intrahepatic cholestasis, chronic hepatitis B, gallstone, hepatic carcinoma, colon cancer or intestinal inflammatory disease, etc. Specifically, for some chemical compounds, their EC50 for FXR agonist activity reach below 100nM, which show an excellent FXR agonist activity and an excellent prospect to provide a new pharmaceutical selection in clinical treatment for the disease mediated by FXR.