4-(1-Methylhydrazino)-7-nitrobenzofurazan

Base Information

• Chemical Name: 4-(1-Methylhydrazino)-7-nitrobenzofurazan
• CAS No.: 214147-22-5
• Molecular Formula: C₇H₇N₅O₃
• Molecular Weight: 209.164
• Hs Code.: 2934999090
• European Community (EC) Number: 634-989-0
• DSSTox Substance ID: DTXSID60393400
• Nikkaji Number: J1.107.849D
• Mol file: 214147-22-5.mol

Synonyms:N-methyl-4-hydrazino-7-nitrobenzofurazan

Chemical Property of 4-(1-Methylhydrazino)-7-nitrobenzofurazan

Chemical Property:

• Vapor Pressure: 1.88E-07mmHg at 25°C
• Melting Point: ~160 °C
• Refractive Index: 1.739
• Boiling Point: 425.7°Cat760mmHg
• PKA: 2.07±0.30, most basic, temperature: 25 °C
• Flash Point: 211.3°C
• PSA: 114.00000
• Density: 1.611g/cm³
• LogP: 1.66440
• Storage Temp.: 2-8°C
• Solubility.: Soluble in acetonitrile, methanol
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 1
• Exact Mass: 209.05488910
• Heavy Atom Count: 15
• Complexity: 258

Purity/Quality:

98%Min ^*data from raw suppliers

4-(1-Methylhydrazino)-7-nitrobenzofurazan for HPLC derivatization, ≥97.0% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN(C1=CC=C(C2=NON=C12)[N+](=O)[O-])N
• Uses: Superior reagent for monitoring aldehydes and ketones in air. Fluorogenic peroxidase substrate.

Technology Process of 4-(1-Methylhydrazino)-7-nitrobenzofurazan

There total 1 articles about 4-(1-Methylhydrazino)-7-nitrobenzofurazan 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: 48.0%

NBD chloride (10199-89-0) + methylhydrazine (60-34-4) → 4-(N1-methylhydrazino)-7-nitrobenzofurazan (214147-22-5)

Guidance literature:

In methanol; chloroform; for 0.333333h; Heating;

DOI:10.1021/ac980946f

Reference yield: 80.0%

4-(N1-methylhydrazino)-7-nitrobenzofurazan (214147-22-5) → 4-methylamino-7-nitro-2,1,3-benzoxadiazole (18378-29-5)

Guidance literature:

With γ-globulin modified with N-nitrosotryptophan; In phosphate buffer; at 37 ℃; for 2h; pH=7.4;

DOI:10.1039/b713377b

Reference yield:

4-methyl-benzaldehyde (104-87-0) + 4-(N1-methylhydrazino)-7-nitrobenzofurazan (214147-22-5) → N-methyl-N'-(4-methyl-benzylidene)-N-(7-nitro-benzo[1,2,5]oxadiazol-4-yl)-hydrazine

Guidance literature:

With sulfuric acid; In ethanol;

DOI:10.1021/ac980946f

upstream raw materials:

NBD chloride

methylhydrazine

Downstream raw materials:

4-methylamino-7-nitro-2,1,3-benzoxadiazole

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