ChemicalBook > CAS DataBase List > 2,4-DIHYDROXYBENZONITRILE

2,4-DIHYDROXYBENZONITRILE

Product Name
2,4-DIHYDROXYBENZONITRILE
CAS No.
64419-24-5
Chemical Name
2,4-DIHYDROXYBENZONITRILE
Synonyms
2,4-DIHYDROXYBENZONI;2,4-DIHYDROXYBENZONITRILE;Benzonitrile, 2,4-dihydroxy-
CBNumber
CB8493929
Molecular Formula
C7H5NO2
Formula Weight
135.12
MOL File
64419-24-5.mol
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2,4-DIHYDROXYBENZONITRILE Property

Melting point:
179 °C
Boiling point:
339.4±12.0 °C(Predicted)
Density 
1.42±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder
pka
6.95±0.10(Predicted)
color 
Yellow
InChI
InChI=1S/C7H5NO2/c8-4-5-1-2-6(9)3-7(5)10/h1-3,9-10H
InChIKey
JFZAJWBGISKERI-UHFFFAOYSA-N
SMILES
C(#N)C1=CC=C(O)C=C1O
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Safety

HS Code 
2926907090
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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

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
B427055
Product name
2,4-dihydroxybenzonitrile
Packaging
500mg
Price
$65
Updated
2021/12/16
AK Scientific
Product number
W7608
Product name
2,4-Dihydroxybenzonitrile
Packaging
250mg
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD59586
Product name
2,4-Dihydroxybenzonitrile
Packaging
2g
Price
$100
Updated
2021/12/16
AK Scientific
Product number
W7608
Product name
2,4-Dihydroxybenzonitrile
Packaging
1g
Price
$122
Updated
2021/12/16
Matrix Scientific
Product number
119710
Product name
2,4-Dihydroxybenzonitrile
Purity
95+%
Packaging
1g
Price
$144
Updated
2021/12/16
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2,4-DIHYDROXYBENZONITRILE Chemical Properties,Usage,Production

Chemical Properties

White to light yellow solid

Synthesis

5399-68-8

64419-24-5

The general procedure for the synthesis of 2,4-dihydroxybenzonitrile from 2,4-dihydroxybenzaldehyde oxime was as follows: n-C4F9SO2F (20.0 mmol, 2.0 eq.) was slowly added dropwise using a syringe to a solution of n-C4F9SO2F (20.0 mmol, 2.0 eq.) containing substrate 2,4-dihydroxybenzaldehyde oxime (10.0 mmol) and 1,8-diazabicyclo[5.4.0]undec-7-ene ( DBU, 50.0 mmol, 5.0 equiv) in a solution of dichloromethane (CH2Cl2, 20 mL). The reaction mixture was stirred at the same temperature for 10 min. Subsequently, the volatile components were removed by distillation under reduced pressure to obtain the crude product. The crude product was purified by silica gel column chromatography with the eluent being a solvent mixture of petroleum ether and ethyl acetate, resulting in the target product 2,4-dihydroxybenzonitrile in 95% yield.

References

[1] Synthetic Communications, 2013, vol. 43, # 13, p. 1778 - 1786
[2] Chinese Chemical Letters, 2016, vol. 27, # 1, p. 96 - 98
[3] Journal of the American Chemical Society, 1995, vol. 117, # 32, p. 8312 - 8321
[4] Soft Matter, 2011, vol. 7, # 18, p. 8266 - 8280
[5] Advanced Functional Materials, 2014, vol. 24, # 12, p. 1703 - 1717

2,4-DIHYDROXYBENZONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-DIHYDROXYBENZONITRILE Suppliers

China 90 Germany 2 India 3 United Kingdom 6 United States 10 Global 111
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View Lastest Price from 2,4-DIHYDROXYBENZONITRILE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
2,4-DIHYDROXYBENZONITRILE 64419-24-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2,4-DIHYDROXYBENZONITRILE 64419-24-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09
Career Henan Chemical Co
Product
2,4-DIHYDROXYBENZONITRILE 64419-24-5
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2019-12-25

64419-24-5, 2,4-DIHYDROXYBENZONITRILERelated Search:

2,4,6-Trimethoxybenzonitrile 4-METHOXY-2-(TRIFLUOROMETHOXY)BENZONITRILE 2,4-DIHYDROXYBENZONITRILE 2,4-Dimethoxybenzonitrile 2,3,4-TRIMETHOXYBENZONITRILE 3,4-DIHYDROXYBENZONITRILE / PROTOCATECHUONITRILE,3,4-Dihydroxybenzonitrile, 98+%,3,4-DIHYDROXYBENZONITRILE 2,3-DIHYDROXYBENZONITRILE 3,5-DIHYDROXYBENZONITRILE,3,5-Dihydroxybenzonitrile 98% 2-METHOXY-4-(TRIFLUOROMETHOXY)BENZONITRILE 2,5-DIHYDROXYBENZONITRILE 2,4-DIMETHOXY-6-METHYLBENZONITRILE 2,4,5-TRIMETHOXYBENZONITRILE 2-HYDROXY-5-METHOXYBENZONITRILE 2,6-DIHYDROXYBENZONITRILE AKOS 233-19 AKOS 212-67 2,4,6-TRIHYDROXYBENZONITRILE AKOS 233-36

  • 2,4-DIHYDROXYBENZONITRILE
  • 2,4-DIHYDROXYBENZONI
  • Benzonitrile, 2,4-dihydroxy-
  • 64419-24-5
  • C7H5NO2