3-Methyl-4-furazancarbohydrazide

Base Information

• Chemical Name: 3-Methyl-4-furazancarbohydrazide
• CAS No.: 32551-34-1
• Molecular Formula: C4H6 N4 O2
• Molecular Weight: 142.117
• Hs Code.: 2934999090
• NSC Number: 234490
• UNII: W7P65BF9KM
• DSSTox Substance ID: DTXSID00186257
• Nikkaji Number: J49.300G
• Wikidata: Q83057498
• Mol file: 32551-34-1.mol

Synonyms:3-methylfurazan-4-carboxylic acid hydrazide;3-MFCAH

Chemical Property of 3-Methyl-4-furazancarbohydrazide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 94.04000
• Density: 1.386g/cm³
• LogP: 0.07270
• XLogP3: -0.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 142.04907545
• Heavy Atom Count: 10
• Complexity: 139

Purity/Quality:

98%min ^*data from raw suppliers

4-Methyl-1,2,5-oxadiazole-3-carbohydrazide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=NON=C1C(=O)NN

Technology Process of 3-Methyl-4-furazancarbohydrazide

There total 1 articles about 3-Methyl-4-furazancarbohydrazide 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:

ethyl 3-methylfurazan-2-carboxylate (32551-32-9) → 3-methylfurazancarboxylic hydrazide (32551-34-1)

Guidance literature:

With hydrazine hydrate; In ethanol;

Reference yield: 80.0%

3,6-bis-(3,5-dimethyl-pyrazol-1-yl)-1,2,4,5-tetrazine (30169-25-6) + 3-methylfurazancarboxylic hydrazide (32551-34-1) + isopropyl alcohol (67-63-0,8013-70-5) → 3,5-dimethyl-1H-pyrazole (67-51-6) + 3-(3,5-dimethylpyrazol-1-yl)-6-(iso-propoxy)-s-tetrazine (1403677-34-8) + N'-[6-(3,5-dimethylpyrazol-1-yl)-s-tetrazin-3-yl]-4-methylfurazan-3-carbohydrazide (1403740-29-3)

Guidance literature:

at 82 ℃; for 3h;

DOI:10.1007/s11172-012-0017-6

Reference yield: 78.0%

3,6-bis-(3,5-dimethyl-pyrazol-1-yl)-1,2,4,5-tetrazine (30169-25-6) + 3-methylfurazancarboxylic hydrazide (32551-34-1) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 3,5-dimethyl-1H-pyrazole (67-51-6) + N'-[6-(3,5-dimethylpyrazol-1-yl)-s-tetrazin-3-yl]-4-methylfurazan-3-carbohydrazide (1403740-29-3) + 3-(3,5-dimethylpyrazol-1-yl)-6-(N,N-dimethylamino)-s-tetrazine

Guidance literature:

at 90 ℃; for 4h;

DOI:10.1007/s11172-012-0017-6

upstream raw materials:

ethyl 3-methylfurazan-2-carboxylate

Downstream raw materials:

3,5-dimethyl-1H-pyrazole

N'-[6-(3,5-dimethylpyrazol-1-yl)-s-tetrazin-3-yl]-4-methylfurazan-3-carbohydrazide

3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-methoxy-1,2,4,5-tetrazine

3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-ethoxy-1,2,4,5-tetrazine

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