98022-43-6

Basic information

• Product Name: 5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE
• Synonyms: TIMTEC-BB SBB005490;5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE;3-methoxy-1,2,4-thiadiazol-5-amine
• CAS NO: 98022-43-6
• Molecular Formula: C₃H₅N₃OS
• Molecular Weight: 131.16
• Mol File: 98022-43-6.mol
• Article Data: 4

Chemical Properties

• Melting Point: 172 °C
• Boiling Point: 254°C at 760 mmHg
• Flash Point: 107.4°C
• Appearance: /
• Density: 1.431g/cm³
• Vapor Pressure: 0.0177mmHg at 25°C
• Refractive Index: 1.609
• CAS DataBase Reference: 5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE(98022-43-6)
• EPA Substance Registry System: 5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE(98022-43-6)

Safety Data

• Hazardous Substances Data: 98022-43-6(Hazardous Substances Data)

Usage

General Description

5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE is a chemical compound with the molecular formula C3H5N3OS. It is a derivative of the heterocyclic compound thiadiazole and contains an amino group and a methoxy group. 5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE has potential applications in the pharmaceutical and agricultural industries due to its diverse biological activities, including antifungal, antitumor, and anticonvulsant properties. Research on 5-AMINO-3-METHOXY-1,2,4-THIADIAZOLE is ongoing to further explore its potential uses and properties.

InChI:InChI=1/C3H5N3OS/c1-7-3-5-2(4)8-6-3/h1H3,(H2,4,5,6)

Upstream product

• 19224-53-4 N-chloro-O-methyl-isourea 
• 540-72-7 sodium thiocyanide 
• 1147550-11-5 ammonium thiocyanate 
• 3674-54-2 tetrabutylammonium thiocyanate 
• 15597-46-3 tetramethylammonium thiocyanate 
• 67-56-1 methanol 
• 7732-18-5 water 

Downstream Products

• 1235395-40-0 4-(biphenyl-2-yloxy)-3-cyano-N-(3-methoxy-1,2,4-thiadiazol-5-yl)benzenesulfonamide 

Relevant articles and documents

Preparation method of phenyl (3-methoxy-1,2,4-thiadiazole-5-amino) formate

The invention discloses a preparation method of phenyl (3-methoxy-1,2,4-thiadiazole-5-amino) formate, and belongs to the field of synthesis of medical intermediates. The preparation method comprises the following steps: starting from O-methyl iso-urea hydrochloride (1), carrying out chlorination reaction to obtain an intermediate (2); carrying out cyclization on the intermediate (2) and thiocyanate in the presence of an ytterbium catalyst to obtain an intermediate (3), and finally reacting the intermediate (3) with phenolate in the presence of CDI to obtain phenyl (3-methoxy-1,2,4-thiadiazole-5-amino) formate. The method is simple, convenient and stable to operate, high in yield and environment-friendly, products in all steps are easy to separate, and a new synthesis way is provided for the compounds.

PREPARATION METHOD FOR PYRROLE SIX-MEMBERED HETEROARYL RING DERIVATIVE AND INTERMEDIATE THEREOF

The present invention relates to preparation method for pyrrole six-membered heteroaryl ring derivative and intermediate thereof. Specifically, the present invention relates to a preparation method for pyrrole six-membered heteroaryl ring derivative, inte