(5-METHYL-[1,3,4]THIADIAZOL-2-YLSULFANYL)-ACETIC ACID

Base Information

• Chemical Name: (5-METHYL-[1,3,4]THIADIAZOL-2-YLSULFANYL)-ACETIC ACID
• CAS No.: 50918-26-8
• Molecular Formula: C5H6N2O2S2
• Molecular Weight: 190.24300
• Hs Code.: 2934999090
• Mol file: 50918-26-8.mol

Synonyms:5-methyl-1,3,4-thiadiazol-2-ylsulfanylacetic acid;2-carboxymethylthio-5-methyl-1,3,4-thiadiazole;

Chemical Property of (5-METHYL-[1,3,4]THIADIAZOL-2-YLSULFANYL)-ACETIC ACID

Chemical Property:

• Vapor Pressure: 5.21E-07mmHg at 25°C
• Boiling Point: 396.8oC at 760 mmHg
• Flash Point: 193.8oC
• PSA: 116.62000
• Density: 1.54g/cm3
• LogP: 1.02320
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

[(5-Methyl-1,3,4-thiadiazol-2-yl)thio]aceticAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of (5-METHYL-[1,3,4]THIADIAZOL-2-YLSULFANYL)-ACETIC ACID

There total 3 articles about (5-METHYL-[1,3,4]THIADIAZOL-2-YLSULFANYL)-ACETIC 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:

2-mercapto-5-methyl-1,3,4-thiadiazole (29490-19-5) → (5-methyl-1,3,4-thiadiazol-2-yl-sulfanyl)acetic acid (50918-26-8)

Guidance literature:

With hydrogenchloride; sodium bicarbonate; chloroacetic acid; In ethanol; water;

Reference yield:

methyl α-[2-(5-methyl-1,3,4-thiadiazolyl)thio]acetate (50918-25-7) → (5-methyl-1,3,4-thiadiazol-2-yl-sulfanyl)acetic acid (50918-26-8)

Guidance literature:

With sodium hydroxide; In methanol; water; ethyl acetate;

Reference yield:

ethyl bromoacetate (105-36-2) + 2-mercapto-5-methyl-1,3,4-thiadiazole (29490-19-5) → (5-methyl-1,3,4-thiadiazol-2-yl-sulfanyl)acetic acid (50918-26-8)

Guidance literature:

With aluminum oxide; In acetone; microwave irradiation;

DOI:10.1007/s007060070048

upstream raw materials:

ethyl bromoacetate

2-mercapto-5-methyl-1,3,4-thiadiazole

methyl α-[2-(5-methyl-1,3,4-thiadiazolyl)thio]acetate

Downstream raw materials:

2-methyl-5-phenylcarbamoylmethylthio-1,3,4-thiadiazole