ChemicalBook > CAS DataBase List > 5-BROMO-2-HYDROXYBENZONITRILE

5-BROMO-2-HYDROXYBENZONITRILE

Product Name
5-BROMO-2-HYDROXYBENZONITRILE
CAS No.
40530-18-5
Chemical Name
5-BROMO-2-HYDROXYBENZONITRILE
Synonyms
BUTTPARK 20\02-76;AKOS BBS-00003099;4-BROMO-2-CYANOPHENOL;5-BROMOSALICYLONITRILE;5-Brom-2-hydroxybenzonitril;5-bromo-2-hydoxybenzonitrile;5-BROMO-2-HYDROXYBENZONITRILE;2-HYDROXY-5-BROMOBENZONITRILE;Benzonitrile,5-broMo-2-hydroxy-;5-bromo-2-hydroxyl benzonitrile
CBNumber
CB6256476
Molecular Formula
C7H4BrNO
Formula Weight
198.02
MOL File
40530-18-5.mol
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5-BROMO-2-HYDROXYBENZONITRILE Property

Melting point:
158-163 °C
Boiling point:
282.8±25.0 °C(Predicted)
Density 
1.79
storage temp. 
Inert atmosphere,Room Temperature
solubility 
slightly sol. in Methanol
form 
powder to crystal
pka
6.60±0.18(Predicted)
color 
White to Light yellow
InChI
InChI=1S/C7H4BrNO/c8-6-1-2-7(10)5(3-6)4-9/h1-3,10H
InChIKey
PVCONXMDUZOPJH-UHFFFAOYSA-N
SMILES
C(#N)C1=CC(Br)=CC=C1O
CAS DataBase Reference
40530-18-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
20/21/22-36/37/38-22
Safety Statements 
26-36/37/39-24/25
RIDADR 
3439
WGK Germany 
3
HazardClass 
IRRITANT, IRRITANT-HARMFUL
HS Code 
29269090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
697184
Product name
5-Bromo-2-hydroxybenzonitrile
Purity
97%
Packaging
5g
Price
$114
Updated
2023/06/20
Sigma-Aldrich
Product number
697184
Product name
5-Bromo-2-hydroxybenzonitrile
Purity
97%
Packaging
1g
Price
$24
Updated
2023/01/07
TCI Chemical
Product number
B2214
Product name
5-Bromo-2-hydroxybenzonitrile
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$216
Updated
2025/07/31
TCI Chemical
Product number
B2214
Product name
5-Bromo-2-hydroxybenzonitrile
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$655
Updated
2025/07/31
TRC
Product number
B696160
Product name
5-Bromo-2-hydroxybenzonitrile
Packaging
500mg
Price
$45
Updated
2021/12/16
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5-BROMO-2-HYDROXYBENZONITRILE Chemical Properties,Usage,Production

Chemical Properties

Off-white crystalline

Synthesis

1761-61-1

40530-18-5

Synthesis of 5-bromo-2-hydroxybenzonitrile: To a solution of 5-bromosalicylaldehyde (80.0 g, 0.40 mol) in formic acid was added hydroxylamine hydrochloride (36.0 g, 0.52 mol) and sodium form (37.0 g, 0.52 mol) in sequence. The reaction mixture was stirred at 100 °C for 7 hours. After completion of the reaction, the solvent was removed by evaporation and the residue obtained was dissolved in ethyl acetate. The organic layer was washed with water and dried. The solvent was again removed by evaporation and petroleum ether was added to the residue, and the precipitated crystals were filtered to give 5-bromo-2-hydroxybenzonitrile (75.2 g, 95% yield).1H-NMR (DMSO-d6) δ: 6.98 (d, J = 8.9 Hz, 1H), 7.65 (dd, J = 8.9,2.4 Hz, 1H), 7.86 (d, J = 2.4 Hz , 1H), 11.41 (s, 1H).

References

[1] Patent: EP2128136, 2009, A1. Location in patent: Page/Page column 7
[2] Heterocyclic Communications, 2009, vol. 15, # 5, p. 335 - 341
[3] Indian Journal of Heterocyclic Chemistry, 2010, vol. 20, # 2, p. 129 - 132
[4] Synthetic Communications, 1992, vol. 22, # 14, p. 2125 - 2128
[5] New Journal of Chemistry, 2000, vol. 24, # 7, p. 541 - 546

5-BROMO-2-HYDROXYBENZONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-BROMO-2-HYDROXYBENZONITRILE Suppliers

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View Lastest Price from 5-BROMO-2-HYDROXYBENZONITRILE manufacturers

Career Henan Chemical Co
Product
5-BROMO-2-HYDROXYBENZONITRILE 40530-18-5
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200KG
Release date
2020-01-12

40530-18-5, 5-BROMO-2-HYDROXYBENZONITRILERelated Search:

5-Bromo-2-methoxybenzonitrile 5-BROMO-2-ETHOXY-BENZONITRILE 5-BROMO-2-BUTOXY-BENZONITRILE 5-BROMO-2-ISOPROPOXY-BENZONITRILE 5-BROMO-2-PROPOXY-BENZONITRILE 5-BROMO-2-HYDROXYBENZONITRILE 4-BROMO-2-HYDROXYBENZONITRILE 3-Bromo-4-hydroxybenzonitrile, 98+%,3-BROMO-4-HYDROXYBENZONITRILE Bromoxynil 2-Cyanophenol 3,5-DIBROMO-2-HYDROXYBENZONITRILE 2,6-BIS(2,2,2-TRIFLUOROETHOXY)-3-BROMOBENZONITRILE 3-BROMO-2-HYDROXYBENZONITRILE AKOS B005932 AKOS B005950 AKOS B005896 AKOS B005914 AKOS B005890

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  • 5-BroMo-2-hydroxybenzonitrile 97%
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  • 2-hydroxy-5-bromophenyl-carbonitrile
  • 5-bromo-2-hydoxybenzonitrile
  • 4-Bromo-2-cyanophenol, 5-Bromosa
  • 5-bromo-2-hydroxyl benzonitrile
  • 5-Brom-2-hydroxybenzonitril
  • 5-Bromo-2-hydroxybenzonitrile&gt
  • 40530-18-5
  • ARYL HALIDE
  • Building Blocks
  • C6 to C7
  • Chemical Synthesis
  • Nitrogen Compounds
  • Organic Building Blocks
  • Aromatic Nitriles
  • Nitrile
  • Bromine Compounds
  • Nitriles
  • Phenols
  • C6 to C7
  • Cyanides/Nitriles
  • Nitrogen Compounds