214147-22-5

Basic information

• Product Name: N-METHYL-4-HYDRAZINO-7-NITROBENZOFURAZAN
• Synonyms: N-METHYL-4-HYDRAZINO-7-NITROBENZOFURAZAN;NBD METHYLHYDRAZINE;NBD methylhydrazine MNBDH;NBD Methylhydrazine [4-(1-Methylhydrazino)-7-nitrobenzofurazan];2,1,3-benzoxadiazole, 4-(1-methylhydrazino)- 7-nitro-;4-(1-methylhydrazino)- 7-nitro-benzooxadiazole;4-(n-methylhydrazino)-7-nitro- 1,2,3-benzooxadiazole;1-methyl-1-(4-nitro-2,1,3-benzoxadiazol-7-yl)hydrazine
• CAS NO: 214147-22-5
• Molecular Formula: C₇H₇N₅O₃
• Molecular Weight: 209.16
• Product Categories: UV-VISSpectroscopy;Derivatization Reagents;Derivatization Reagents HPLC;UV/Vis Reagents;UV/Visible (UV/VIS) Spectroscopy;Benzoxadiazole
• Mol File: 214147-22-5.mol
• Article Data: 1

Chemical Properties

• Melting Point: ~160 °C
• Boiling Point: 425.7°Cat760mmHg
• Flash Point: 211.3°C
• Appearance: Dark brown/powder
• Density: 1.611g/cm³
• Vapor Pressure: 1.88E-07mmHg at 25°C
• Refractive Index: 1.739
• Storage Temp.: 2-8°C
• Solubility: Soluble in acetonitrile, methanol
• PKA: 2.07±0.30, most basic, temperature: 25 °C
• BRN: 8316412
• CAS DataBase Reference: N-METHYL-4-HYDRAZINO-7-NITROBENZOFURAZAN(CAS DataBase Reference)
• NIST Chemistry Reference: N-METHYL-4-HYDRAZINO-7-NITROBENZOFURAZAN(214147-22-5)
• EPA Substance Registry System: N-METHYL-4-HYDRAZINO-7-NITROBENZOFURAZAN(214147-22-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• F: 3
• Hazardous Substances Data: 214147-22-5(Hazardous Substances Data)

Usage

Uses

Superior reagent for monitoring aldehydes and ketones in air. Fluorogenic peroxidase substrate.

InChI:InChI=1/C7H7N5O3/c1-11(8)4-2-3-5(12(13)14)7-6(4)9-15-10-7/h2-3H,8H2,1H3

Upstream product

• 10199-89-0 NBD chloride 
• 60-34-4 methylhydrazine 

Downstream Products

• 18378-29-5 4-methylamino-7-nitro-2,1,3-benzoxadiazole 

Relevant articles and documents

N-methyl-4-hydrazino-7-nitrobenzofurazan as a new reagent for air monitoring of aldehydes and ketones

The synthesis of N-methyl-4-hydrazino-7-nitrobenzofurazan (MNBDH) and its application as a new reagent for the determination of aldehydes and ketones are described. MNBDH reacts with carbonyl compounds in acidic media to the corresponding MNBD-hydrazones.