Benzonitrile, 2-amino-3-hydroxy-

Product Name: Benzonitrile, 2-amino-3-hydroxy-
CAS No.: 211172-52-0
Chemical Name: Benzonitrile, 2-amino-3-hydroxy-
Synonyms: 2-AMino-3-hydroxy-benzonitrile;Benzonitrile, 2-amino-3-hydroxy-
CBNumber: CB81872013
Molecular Formula: C7H6N2O
Formula Weight: 134.14
MOL File: 211172-52-0.mol

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Benzonitrile, 2-amino-3-hydroxy- Property

Boiling point:: 301.5±37.0 °C(Predicted)
Density: 1.33±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 8.37±0.10(Predicted)
Appearance: Light brown to brown Solid

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Safety

RIDADR: UN3439
HazardClass: 6.1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: A636198
Product name: 2-Amino-3-hydroxybenzonitrile
Packaging: 50mg
Price: $130
Updated: 2021/12/16

TRC

Product number: A636198
Product name: 2-Amino-3-hydroxybenzonitrile
Packaging: 100mg
Price: $200
Updated: 2021/12/16

Oakwood

Product number: 244064
Product name: 2-Amino-3-hydroxybenzonitrile
Purity: 95+%
Packaging: 100mg
Price: $120
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0387977
Product name: 2-AMINO-3-HYDROXYBENZONITRILE
Purity: 95.00%
Packaging: 5MG
Price: $503.59
Updated: 2021/12/16

AK Scientific

Product number: 0783AB
Product name: 2-Amino-3-hydroxybenzonitrile
Packaging: 1g
Price: $984
Updated: 2021/12/16

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Benzonitrile, 2-amino-3-hydroxy- Chemical Properties,Usage,Production

Synthesis

129298-23-3

211172-52-0

B. 3-Hydroxy-2-nitrobenzonitrile (1.31 g) was mixed with 10% Pd/C (131 mg) in a solvent mixture of ethanol (9 mL) and ethyl acetate (18 mL), and the reaction was stirred overnight under hydrogen atmosphere. Upon completion of the reaction, the catalyst was removed by filtration through diatomaceous earth and the filtrate was subsequently concentrated. The resulting residue was purified by column chromatography (eluent: hexane/ethyl acetate, 6/4) to give 2-amino-3-hydroxybenzonitrile (398 mg, 37% yield).

References

[1] Journal of Medicinal Chemistry, 2004, vol. 47, # 6, p. 1319 - 1321
[2] Patent: WO2008/110793, 2008, A1. Location in patent: Page/Page column 106-107
[3] Patent: US5840764, 1998, A
[4] Patent: WO2011/106986, 2011, A1. Location in patent: Page/Page column 122; 123

Benzonitrile, 2-amino-3-hydroxy- Preparation Products And Raw materials

Raw materials

Preparation Products

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