ChemicalBook > CAS DataBase List > 4-Cyanobenzoic acid

4-Cyanobenzoic acid

Product Name
4-Cyanobenzoic acid
CAS No.
619-65-8
Chemical Name
4-Cyanobenzoic acid
Synonyms
4-cyanobenzoate;NSC 6306;4-cyanobenzoic;Cyanobenzoicacid;4-Cyanobenzicacid;4-cyano-benzoicaci;4-Cyanobenoic acid;P-CYANOBENZOIC ACID;RARECHEM AL BE 0074;TIMTEC-BB SBB008570
CBNumber
CB7751963
Molecular Formula
C8H5NO2
Formula Weight
147.13
MOL File
619-65-8.mol
More
Less

4-Cyanobenzoic acid Property

Melting point:
219-221 °C (dec.)(lit.)
Boiling point:
267.22°C (rough estimate)
Density 
1.3067 (rough estimate)
refractive index 
1.5510 (estimate)
storage temp. 
Store below +30°C.
solubility 
Soluble in methanol.
form 
Crystalline Powder
pka
3.55(at 25℃)
color 
White to yellow-beige
Sensitive 
Air Sensitive
BRN 
1862865
Stability:
Stable. Incompatible with strong oxidizing agents, strong acids, strong bases.
LogP
1.56
CAS DataBase Reference
619-65-8(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 4-cyano-(619-65-8)
EPA Substance Registry System
Benzoic acid, 4-cyano- (619-65-8)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36-22
RIDADR 
3276
WGK Germany 
3
Hazard Note 
Harmful/Irritant/Air Sensitive
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269095
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C89803
Product name
4-Cyanobenzoic acid
Purity
99%
Packaging
5g
Price
$56.5
Updated
2024/03/01
Sigma-Aldrich
Product number
C89803
Product name
4-Cyanobenzoic acid
Purity
99%
Packaging
25g
Price
$114
Updated
2024/03/01
TCI Chemical
Product number
C0445
Product name
4-Cyanobenzoic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$26
Updated
2024/03/01
TCI Chemical
Product number
C0445
Product name
4-Cyanobenzoic Acid
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$62
Updated
2024/03/01
Alfa Aesar
Product number
A15434
Product name
4-Cyanobenzoic acid, 98%
Packaging
5g
Price
$34.65
Updated
2024/03/01
More
Less

4-Cyanobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

4-Cyanobenzoic acid is used as an inhibitor. 4-cyanobenzaldehyde and 4-cyanobenzoic acid can inhibit both the monophenolase activity and the diphenolase activity of mushroom tyrosinase.

Uses

An inhibitor. The studies show that 4-cyanobenzaldehyde and 4-cyanobenzoic acid can inhibit both the monophenolase activity and the diphenolase activity of mushroom tyrosinase.

Synthesis Reference(s)

Tetrahedron Letters, 31, p. 7223, 1990 DOI: 10.1016/S0040-4039(00)97285-X

Purification Methods

Crystallise the acid from water and dry it in a vacuum desiccator over Sicapent. [Beilstein 9 IV 3324.]

4-Cyanobenzoic acid Preparation Products And Raw materials

Raw materials

4-Aminobenzoic acid Nickel sulfate

Preparation Products

4-AMINOMETHYL-BENZAMIDE 4-Cyanobenzoyl chloride 4-(Aminomethyl)benzoic acid
More
Less

4-Cyanobenzoic acid Suppliers

Americas 1 Belgium 2 Canada 3 China 243 Cyprus 1 Czech Republic 1 Europe 5 France 1 Germany 9 India 35 Japan 8 Slovakia 1 Switzerland 4 The Netherlands 1 Turkey 1 Ukraine 2 United Kingdom 21 United States 64 Global 403
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
More
Less

View Lastest Price from 4-Cyanobenzoic acid manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
4-Cyanobenzoic acid 619-65-8
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20tons
Release date
2023-09-07
Hebei Weibang Biotechnology Co., Ltd
Product
4-Cyanobenzoic acid 619-65-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2023-02-10
Honest Joy Holdings Limited
Product
4-Cyanobenzoic acid 619-65-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99.5%
Supply Ability
100 tons
Release date
2022-02-21

619-65-8, 4-Cyanobenzoic acidRelated Search:

4-Cyanobenzoyl chloride ETHYL 2-CYANOACRYLATE 4-Cyanophenol Sodium cyanoborohydride 2-Chloro-3-cyanopyridine Methylene dithiocyanate 4-Acetylbenzonitrile Ethyl N-cyanoethanimideate 4-Hydroxybenzyl alcohol 3-FLUORO-4-CYANOBENZOIC ACID,98+%,3-FLUORO-4-CYANOBENZOIC ACID Methyl 4-cyano-3-fluorobenzoate 5-Cyanophthalide 2-FLUORO-4-CYANOBENZOIC ACID 4-CYANOBENZOIC ACID ETHYL ESTER,P-CYANOBENZOIC ACID ETHYL ESTER 3-CYANOBENZOIC ACID METHYL ESTER 3,4,5,6-tetrachloro-2-cyanobenzoic acid ammonium salt 4-Cyanobenzoic acid 4-heptylphenyl ester 3-Cyanobenzoic acid, 98+%,3-CYANOBENZOIC ACID 99+%,3-CYANOBENZOIC ACID,M-CYANOBENZOIC ACID

  • 4-Cyanobenzoic acid,99%
  • 4-Cyanobenzoic acid,Terephthalic acid mononitrile
  • 4-Cyanobenzoic acid, 99% 25GR
  • 4-Cyanobenzoic acid, 99% 5GR
  • NSC 6306
  • Benzoicacid, 4-cyano-
  • The cyano benzoic acid
  • 4-cyanobenzoate
  • 4-Cyanobenzoic acid,98%
  • 4-Cyanobenzoic Acid/4-Carboxybenzonitrile
  • P-CYANOBENZOIC ACID
  • TEREPHTHALIC ACID MONONITRILE
  • RARECHEM AL BE 0074
  • TIMTEC-BB SBB008570
  • 4-cyanobenzoic
  • 4-cyano-benzoicaci
  • Benzoic acid, p-cyano-
  • p-Carboxybenzonitrile
  • Terephthalic mononitrile
  • 4-CARBOXYBENZONITRILE
  • 4-Cyanobenzoic acid p-Cyanobenzoic acid
  • 4-CYANOBENZOIC ACID
  • 4-Cyanobenoic acid
  • Benzoic acid, 4-cyano- (9CI)
  • Cyanobenzoicacid
  • 4-Cyanobenzoic Acid &gt
  • 4-CYANOBENZOIC ACID FOR SYNTHESIS
  • 4-Cyanobenzicacid
  • TIANFUCHEM--High purity 4-Cyanobenzoic acid factory price
  • P-cyanobenzylamine hydrochloride
  • 13C6]-4-Cyanobenzoic acid
  • 4-cyanobenzenecarboxylic acid
  • 619-65-8
  • 619-5-8
  • C8H5N1O2
  • NCC6H4COOH
  • Carbonyl Compounds
  • Carboxylic Acids
  • C8
  • Building Blocks
  • Exciton Chirality CD Method (for Hydroxyl Groups)
  • Benzonitriles (Building Blocks for Liquid Crystals)
  • Enantiomer Excess & Absolute Conefiguration Determination
  • Building Blocks for Liquid Crystals
  • Absolute Conefiguration Determination (Exciton Chirality CD Method)
  • Organic Building Blocks
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Liquid Crystals
  • Building Blocks
  • C8
  • Carbonyl Compounds
  • Carboxylic Acids
  • Chemical Synthesis
  • Materials Science
  • Organic and Printed Electronics
  • Organic Building Blocks
  • intermediate
  • Aromatics