2-(1H-tetrazol-1-yl)acetohydrazide

Base Information

• Chemical Name: 2-(1H-tetrazol-1-yl)acetohydrazide
• CAS No.: 81548-04-1
• Molecular Formula: C₃H₆N₆O
• Molecular Weight: 142.12
• DSSTox Substance ID: DTXSID401286091
• Nikkaji Number: J1.103.994D
• Mol file: 81548-04-1.mol

Synonyms:2-(1H-tetrazol-1-yl)acetohydrazide;81548-04-1;2-(1H-1,2,3,4-tetrazol-1-yl)acetohydrazide;2-(tetrazol-1-yl)acetohydrazide;Tetrazol-1-ylacetic acid hydrazide;SCHEMBL316289;1H-Tetrazole-1-acetohydrazide;DTXSID401286091;MFCD12027086;STK503508;AKOS000321537;1H-Tetrazole-1-acetic acid, hydrazide;LS-02100

Chemical Property of 2-(1H-tetrazol-1-yl)acetohydrazide

Chemical Property:

• XLogP3: -1.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 142.06030884
• Heavy Atom Count: 10
• Complexity: 126

Purity/Quality:

98%min ^*data from raw suppliers

2-(1H-Tetrazol-1-yl)acetohydrazide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=NN=NN1CC(=O)NN

Technology Process of 2-(1H-tetrazol-1-yl)acetohydrazide

There total 3 articles about 2-(1H-tetrazol-1-yl)acetohydrazide 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: 86.0%

ethyl 2-(1H-tetrazol-1-yl)acetate (26240-90-4) → tetrazol-1-ylacetic acid hydrazide (81548-04-1)

Guidance literature:

With hydrazine;

DOI:10.1007/BF00512974

Reference yield:

1H-tetrazole (288-94-8) + Benzyl bromoacetate (5437-45-6) → tetrazol-1-ylacetic acid hydrazide (81548-04-1) + 2-(2H-tetrazol-2-yl)acetohydrazide (81548-05-2)

Guidance literature:

1H-tetrazole; Benzyl bromoacetate; With potassium carbonate; In N,N-dimethyl-formamide; at 25 - 30 ℃;

With palladium 10% on activated carbon; hydrogen; In tetrahydrofuran; under 2585.81 Torr; Overall yield = 73 %; Overall yield = 15 g; Further stages;

Reference yield:

(1H-tetrazol-1-yl)-2-acetic acid methyl ester (55633-19-7) → tetrazol-1-ylacetic acid hydrazide (81548-04-1)

Guidance literature:

With hydrazine; In methanol; for 18h; Heating / reflux;

upstream raw materials:

ethyl 2-(1H-tetrazol-1-yl)acetate

(1H-tetrazol-1-yl)-2-acetic acid methyl ester

1H-tetrazole

Benzyl bromoacetate

Downstream raw materials:

Tetrazol-1-yl-acetic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide

Tetrazol-1-yl-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

1-tetrazolylacetamide