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  8. 4-Cyanobenzoic acid, 98%

4-Cyanobenzoic acid, 98%

Catalog No. AAA1543406
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Catalog No. AAA1543406 Supplier Thermo Scientific Chemicals Supplier No. A1543406
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Description

CAS: 619-65-8 | C8H5NO2 | 147.133 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in methanol.

Notes
Air Sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 619-65-8
Molecular Formula C8H5NO2
Molecular Weight (g/mol) 147.133
MDL Number MFCD00002528
InChI Key ADCUEPOHPCPMCE-UHFFFAOYSA-N
Synonym p-cyanobenzoic acid, benzoic acid, 4-cyano, p-carboxybenzonitrile, 4-carboxybenzonitrile, benzoic acid, p-cyano, 4-cyano-benzoic acid, 4-cyano benzoic acid, benzoicacid, 4-cyano, 4-cyanobenzoicacid, para-cyanobenzoic acid
PubChem CID 12087
IUPAC Name 4-cyanobenzoic acid
SMILES C1=CC(=CC=C1C#N)C(=O)O

Specifications

Melting Point ∼221°C (decomposition)
Quantity 5 g
Beilstein 1862865
Sensitivity Air Sensitive
Solubility Information Soluble in methanol.
Formula Weight 147.13
Percent Purity 98%
Chemical Name or Material 4-Cyanobenzoic acid

Safety and Handling

Hazard Category H302+H312+H332-H315-H319-H335
Hazard Statement GHS H Statement
H302-H312-H332-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 210-606-9
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon
SDS

RUO – Research Use Only

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