Benzoyl hydrazine Chemical Properties

Melting point:

112-114 °C (lit.)

Boiling point:

250.42°C (rough estimate)

Density 

1.1778 (rough estimate)

refractive index 

1.5460 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

DMSO (Slightly), Methanol (Slightly)

pka

pK1: 3.03(+2);pK2: 12.45(+1) (25°C)

form 

Needle-Like Crystals or Powder

color 

White to beige

BRN 

471797

InChI

InChI=1S/C7H8N2O/c8-9-7(10)6-4-2-1-3-5-6/h1-5H,8H2,(H,9,10)

InChIKey

WARCRYXKINZHGQ-UHFFFAOYSA-N

SMILES

C(NN)(=O)C1=CC=CC=C1

CAS DataBase Reference

613-94-5(CAS DataBase Reference)

NIST Chemistry Reference

Benzoic acid, hydrazide(613-94-5)

EPA Substance Registry System

Benzoic acid, hydrazide (613-94-5)

Safety Information

Hazard Codes 

T

Risk Statements 

25-36/37/38

Safety Statements 

26-45

RIDADR 

UN 2811 6.1/PG 3

WGK Germany 

3

RTECS 

DH1575000

TSCA 

Yes

HazardClass 

IRRITANT

PackingGroup 

Ⅲ

HS Code 

29280090

Hazardous Substances Data

613-94-5(Hazardous Substances Data)

Toxicity

LD50 scu-mus: 122 mg/kg JPETAB 122,110,58

MSDS

• Language:English Provider:Benzoyl hydrazine
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Benzoyl hydrazine Usage And Synthesis

Chemical Properties

WHITE TO BEIGE NEEDLE-LIKE CRYSTALS OR POWDER

Uses

Benzoyl Hydrazine is an acyl hydrazide as potent antioxidant.

Application

Benzoyl hydrazine is used as a general industrial ?ne chemical. It is used as an intermediate / building block for API, such as Azelastine, Benmoxin, Benzpiperylon, Piperylone, Zorubicin, and Flezelastine. Benzoyl Hydrazine is also an acyl hydrazide as a potent antioxidant that can be used in the synthesis of Silicon benzoate, N-[4-(3-hydroxypropyl)-3,6-dihydro-2H-pyridin-1-yl]benzamide, 2-Isopropyl-5-phenyl-1,3,4-oxadiazole, N-[(E)-(2-hydroxy-1,2-diphenylethylidene)amino]benzamide, et.

Definition

ChEBI: Benzohydrazide is a carbohydrazide. It is functionally related to a benzoic acid.

Safety Profile

Poison by subcutaneous route. Questionable carcinogen with experimental carcinogenic and neoplastigenic data. Violent reaction with benzeneseleninic acid. When heated to decomposition it emits toxic fumes of NOx.

Benzoyl hydrazine(613-94-5)Related Product Information

• Benzamide
• Dibenzoylmethane
• Benzoyl peroxide
• Chlorantraniliprole
• 1,5-Diphenylcarbazide
• 1,2-Diformylhydrazine
• Formylhydrazine
• Phthalhydrazide
• HYDRAZINE
• BENZAMIDOXIME HYDROCHLORIDE
• 4-CHLOROBENZHYDRAZIDE
• Luminol
• 3-INDAZOLINONE
• LUCIFER YELLOW CH DILITHIUM SALT
• 4-Nitrophthalhydrazide
• Salicylhydrazide
• 4-Hydroxybenzhydrazide
• 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE
• Benzoic Acid Hydrazide
• Benzoic Hydrazide
• Benzoyl Hydrazide