4-hydroxybenzonitrile

Basic Information

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CAS Number

767-00-0

Molecular Formula

C7H5NO

Molecular Weight

119.12 g/mol

EINECS

212-175-2

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Physical State

Off-white to beige-gray

Melting Point

110-113 °C

Boiling Point

146 °C / 2mmHg

Density

1.1871 (rough estimate)

Water Solubility

slightly soluble

Flash Point

123.9℃

Solubility

methanol: 0.1 g/mL, clear

Refractive Index

1.5800 (estimate)

SMILES

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C1=CC(=CC=C1C#N)O

InChI

InChI=1S/C7H5NO/c8-5-6-1-3-7(9)4-2-6/h1-4,9H

InChIKey

CVNOWLNNPYYEOH-UHFFFAOYSA-N

LogP

1.26388

pKa

7.97(at 25℃)

Complexity

127

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable. Incompatible with strong oxidizing agents.

Synonyms & References

English

WLN: QR DCN
MFCD00002312
4-Hydroxybenzonitrile
NS00037833
4-HYDROXY-BENZOIC ACID,NITRILE
SR-1C14
phenol derivative, 10
CS-D1446
767-00-0
4-hydroxybezonitrile
CYANOPHENOL, P-
CHEBI:38622
4-cyano-phenol
p-hydroxy-benzonitrile
p-hydroxybenzo-nitrile
4-Cyanophenol, 95%
Benzonitrile, 4-hydroxy-
4-Hydroxyphenylcarbonitrile
1S13529YJU
NSC-400524
4-hydroxycyanobenzene
NCGC00357121-01
769-79-9
AM20050113
p-Hydroxybenzonitrile
EN300-19436
W-104347
4-Hydroxybenzonitrile, PESTANAL(R), analytical standard
4-Cyanophenol
CAS-767-00-0
NSC 400524

MDL Number

MFCD00002312

EC Number

212-175-2

Customs Code

29269095

FAQ

What is 4-hydroxybenzonitrile (CAS: 767-00-0)?

4-Hydroxybenzonitrile, also known as 4-hydroxycinnamonic acid, is an organic compound with the chemical formula C7H6NO2. It is a white crystalline solid with a characteristic aromatic odor. This compound is known for its stability and is commonly used as an intermediate in chemical synthesis. Its CAS number is 767-00-0.

What are the main uses of 4-hydroxybenzonitrile (CAS: 767-00-0)?

4-Hydroxybenzonitrile is primarily used in pharmaceuticals as a precursor for drug development. It also finds applications in the synthesis of dyes, agrochemicals, and other industrial chemicals. Additionally, it is used in research for its chemical reactivity and as a building block for more complex molecules. The CAS number for this compound is 767-00-0.

Is 4-hydroxybenzonitrile (CAS: 767-00-0) safe?

4-Hydroxybenzonitrile is generally considered safe when handled properly, but it should be treated with caution. It may cause skin and eye irritation, so protective gloves, goggles, and a lab coat are recommended. Safety standards require proper ventilation and adherence to OSHA guidelines. The CAS number is 767-00-0.

How should 4-hydroxybenzonitrile (CAS: 767-00-0) be stored?

4-Hydroxybenzonitrile should be stored in a cool, dry place away from light. It is typically kept in a sealed, airtight container to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and humidity levels below 60%. The CAS number for this compound is 767-00-0.