2-Phenylacetohydrazide

Basic Information

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CAS Number

937-39-3

Molecular Formula

C8H10N2O

Molecular Weight

150.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

115.0 to 119.0 deg-C

Boiling Point

271.72°C (rough estimate)

Density

1.1392 (rough estimate)

Flash Point

174.5 °C

Refractive Index

1.6180 (estimate)

SMILES

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

InChI

InChI=1S/C8H10N2O/c9-10-8(11)6-7-4-2-1-3-5-7/h1-5H,6,9H2,(H,10,11)

InChIKey

FPTCVTJCJMVIDV-UHFFFAOYSA-N

LogP

0.21899999999999942

Topological Polar Surface Area

55.12 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

130

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

2-Phenylacetohydrazide
benzeneaceticacid,hydrazide
RARECHEM BG FB 0137
PHENYLACETIC ACID HYDRAZIDE
PHENYLACETHYDRAZIDE
2-PHENYLACETIC ACID HYDRAZIDE
ASISCHEM R35457
Phenylacetic Hydrazide
2-phenylacetohydrazide(SALTDATA: FREE)
SPECS AN-068
Benzeneacetic acid, hydrazide
Phenylacetylhydrazine
Phenylacetyl hydrazide
Phenacetic acid hydrazide
(2-Phenylacetyl)hydrazine
Phenylacetohydrazide
Phenyl-acetic acid hydrazide
FPTCVTJCJMVIDV-UHFFFAOYSA-N
Phenylacetic acid hydrazide, 98%
Acetic acid, phenyl-, hydrazide
phenyl acetic hydrazide
2-phenyl-acetohydrazide
2-phenylacetic h
Acetic acid, phenyl-, hydrazide (6CI, 7CI, 8CI)
2-Phenylacetic hydrazide
INHd 30
NSC 151437
Phenyl acetohydrazide
Phenylacetic acid hydrazide
Phenylacetic hydrazide
EINECS 213-328-6

MDL Number

MFCD00007612

Customs Code

2928000090

FAQ

What regulatory guidelines apply to 2-Phenylacetohydrazide (CAS: 937-39-3)?

2-Phenylacetohydrazide (CAS: 937-39-3) falls under the scope of several regulatory guidelines. It is classified according to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which includes specific health and environmental hazards. In the European Union, it is regulated under REACH, requiring registration for substances above 1 tonne per year. Additionally, it may be subject to FDA and EPA regulations in the United States, focusing on its use in medical and agricultural products, respectively.

Are there alternatives to 2-Phenylacetohydrazide (CAS: 937-39-3) in synthesis?

Several alternatives to 2-Phenylacetohydrazide (CAS: 937-39-3) exist in synthesis, including other hydrazides and analogous compounds. For instance, 2-Phenylacetohydrazide itself is an isomer of 2-acetylbenzohydrazide. Common alternative reagents include anilines, hydrazones, and other aromatic hydrazides. These alternatives can provide similar or superior functionalities depending on the specific application.

What is the market or research trend for 2-Phenylacetohydrazide (CAS: 937-39-3)?

The market for 2-Phenylacetohydrazide (CAS: 937-39-3) is primarily driven by its use in pharmaceuticals, pesticides, and as an intermediate in chemical synthesis. Recent research trends highlight its potential in drug discovery and development, particularly as a chiral auxiliary. Market dynamics indicate growing interest in its use as a versatile reagent, with trends pointing towards increased demand in emerging markets and the exploration of new applications.

How should waste containing 2-Phenylacetohydrazide (CAS: 937-39-3) be handled?

Waste containing 2-Phenylacetohydrazide (CAS: 937-39-3) should be managed according to local regulations and safety standards. Collection should be done in leak-proof containers, and storage should ensure separation from incompatible materials. For disposal, professional waste disposal services are recommended. Incineration is a common method, but it must be done in an environmentally controlled incinerator to prevent emissions. Additional precautions include using appropriate personal protective equipment and ensuring proper documentation of waste handling to meet regulatory requirements.