ChemicalBook >> CAS DataBase List >>4-Cyanobenzoic acid
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
- Molecular Weight:
- 147.13
- MDL Number:
- MFCD00002528
- MOL File:
- 619-65-8.mol
- MSDS File:
- SDS
Last updated:2023-09-07 16:59:03
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) |
FDA UNII | 50Z9A3423Z |
NIST Chemistry Reference | Benzoic acid, 4-cyano-(619-65-8) |
EPA Substance Registry System | Benzoic acid, 4-cyano- (619-65-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
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 | |||||||||
NFPA 704 |
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4-Cyanobenzoic acid price More Price(32)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | C89803 | 4-Cyanobenzoic acid 99% | 619-65-8 | 5g | $56.5 | 2024-03-01 | Buy |
Sigma-Aldrich | C89803 | 4-Cyanobenzoic acid 99% | 619-65-8 | 25g | $114 | 2024-03-01 | Buy |
TCI Chemical | C0445 | 4-Cyanobenzoic Acid >98.0%(GC)(T) | 619-65-8 | 5g | $26 | 2024-03-01 | Buy |
TCI Chemical | C0445 | 4-Cyanobenzoic Acid >98.0%(GC)(T) | 619-65-8 | 25g | $62 | 2024-03-01 | Buy |
Alfa Aesar | A15434 | 4-Cyanobenzoic acid, 98% | 619-65-8 | 5g | $34.65 | 2024-03-01 | Buy |
4-Cyanobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
white powder
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.
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.
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
Benzoic acid, 4-[(hydroxyimino)methyl]-, (E)- (9CI)
4-(Hydroxymethyl)benzoic acid
4-Iodobenzonitrile
1of3
Preparation Products
1of2
Global( 404)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21663 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2989 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 925 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
View Lastest Price from 4-Cyanobenzoic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-15 | 4-Cyanobenzoic acid
619-65-8
|
US $1.00 / kg | 1kg | 99% | 20tons | Hebei Yanxi Chemical Co., Ltd. | ||
2023-09-06 | 4-Cyanobenzoic acid
619-65-8
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | ||
2023-02-11 | 4-Cyanobenzoic acid
619-65-8
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. |
- 4-Cyanobenzoic acid
619-65-8
- US $1.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
- 4-Cyanobenzoic acid
619-65-8
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
- 4-Cyanobenzoic acid
619-65-8
- US $10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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4-Cyanobenzoic Acid >
4-CYANOBENZOIC ACID FOR SYNTHESIS
4-Cyanobenzicacid
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4-cyanobenzoate
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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
Benzonitriles (Building Blocks for Liquid Crystals)
Building Blocks for Liquid Crystals
Enantiomer Excess & Absolute Configuration Determination
Exciton Chirality CD Method (for Hydroxyl Groups)
Functional Materials
CARBOXYLICACID
Acids and Derivatives
Boron, Nitrile, Thio,& TM-Cpds
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Liquid Crystals
Building Blocks
C8