4-Amino-1,2,5-thiadiazole-3-carbohydrazide

Base Information

• Chemical Name: 4-Amino-1,2,5-thiadiazole-3-carbohydrazide
• CAS No.: 6972-14-1
• Molecular Formula: C₃H₅N₅OS
• Molecular Weight: 159.172
• NSC Number: 61558
• DSSTox Substance ID: DTXSID70289481
• Wikidata: Q82026791
• Mol file: 6972-14-1.mol

Synonyms:4-amino-1,2,5-thiadiazole-3-carbohydrazide;6972-14-1;1,2,5-Thiadiazole-3-carboxylicacid, 4-amino-, hydrazide;NSC61558;DTXSID70289481;NSC 61558;NSC-61558;CS-0045954;4-amino-[1,2,5]thiadiazole-3-carbohydrazide

Chemical Property of 4-Amino-1,2,5-thiadiazole-3-carbohydrazide

Chemical Property:

• PSA: 135.16000
• Density: 1.672g/cm³
• LogP: 0.39620
• XLogP3: -0.6
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 1
• Exact Mass: 159.02148097
• Heavy Atom Count: 10
• Complexity: 141

Purity/Quality:

4-AMINO-1,2,5-THIADIAZOLE-3-CARBOXYLIC ACID HYDRAZIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(=NSN=C1N)C(=O)NN

Technology Process of 4-Amino-1,2,5-thiadiazole-3-carbohydrazide

There total 4 articles about 4-Amino-1,2,5-thiadiazole-3-carbohydrazide 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:

methyl 4-amino-1,2,5-thiadiazole-3-carboxylate (63875-18-3) → 4-Amino-1,2,5-thiadiazol-3-carbonsaeurehydrazid (6972-14-1)

Guidance literature:

With hydrazine hydrate; In ethanol; Heating;

Reference yield:

6H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one (7598-41-6) → 4-Amino-1,2,5-thiadiazol-3-carbonsaeurehydrazid (6972-14-1)

Guidance literature:

With hydrazine;

DOI:10.1021/jo01041a013

Reference yield:

4,6-dioxopyrimido-2,1,3-thiadiazole (7501-29-3) → 4-Amino-1,2,5-thiadiazol-3-carbonsaeurehydrazid (6972-14-1)

Guidance literature:

With hydrazine;

DOI:10.1021/jo01031a007

upstream raw materials:

6H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one

4,6-dioxopyrimido-2,1,3-thiadiazole

4-ureido-[1,2,5]thiadiazole-3-carboxylic acid

methyl 4-amino-1,2,5-thiadiazole-3-carboxylate