CAS 19165-63-0

Ochratoxin α

Description:

Ochratoxin α is a mycotoxin produced by certain species of fungi, particularly Aspergillus and Penicillium. It is a secondary metabolite that is commonly found in various agricultural products, including grains, coffee, and dried fruits. This compound is characterized by its stability under various environmental conditions, which contributes to its persistence in contaminated food products. Ochratoxin α is known for its potential nephrotoxic effects, meaning it can cause damage to the kidneys, and it has also been implicated in carcinogenicity, particularly in relation to kidney cancer. The substance exhibits a relatively low solubility in water but is soluble in organic solvents, which can facilitate its extraction and analysis. Regulatory agencies monitor ochratoxin levels in food products due to its health risks, and methods for detection typically involve chromatography techniques. Overall, ochratoxin α poses significant concerns for food safety and public health, necessitating ongoing research and monitoring to mitigate its impact.

Formula: C₁₁H₉ClO₅

InChI: InChI=1S/C11H9ClO5/c1-4-2-5-7(12)3-6(10(14)15)9(13)8(5)11(16)17-4/h3-4,13H,2H2,1H3,(H,14,15)/t4-/m1/s1

InChI key: InChIKey=OSFWJKYWJMZKSM-SCSAIBSYSA-N

SMILES: ClC1=C2C(=C(O)C(C(O)=O)=C1)C(=O)O[C@H](C)C2

Synonyms:

• (3R)-5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic acid
• (3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromene-7-carboxylic acid
• (R)-5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic acid
• (R)-Ochratoxin α
• 1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-, (3R)-
• 1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-, (R)-
• 7-Carboxy-5-chloro-8-hydroxy-3,4-dihydro-3R-methylisocoumarin
• 7-Isochromancarboxylic acid, 5-chloro-8-hydroxy-3-methyl-1-oxo-, (R)-
• Ochratoxin α
• α-Ochratoxin

Ochratoxin α from Aspergillus ochraceus

CAS: 19165-63-0

Ochratoxin α from Aspergillus ochraceus

Formula: C₁₁H₉ClO₅

Purity: By hplc: 98.94% (Typical Value in Batch COA)

Color and Shape: off-white powder

Molecular weight: 256.64g/mol

Ref: 54-BIO1009

α-Ochratoxin 10 µg/mL in Acetonitrile

Controlled Product

CAS: 19165-63-0

Formula: C₁₁H₉ClO₅

Color and Shape: Single Solution

Molecular weight: 256.639

Ref: 04-A15670400AL-10

Ochratoxin α

CAS: 19165-63-0

Ochratoxin α (Ochratoxin alpha) is a degradation product of Ochratoxin A, used for studying Ochratoxin A degradation.

Formula: C₁₁H₉ClO₅

Color and Shape: Solid

Molecular weight: 256.64

Ref: TM-T39339

Ochratoxin α

CAS: 19165-63-0

Formula: C₁₁H₉ClO₅

Molecular weight: 256.64

Ref: 4Z-O-049002

1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-, (3R)-

CAS: 19165-63-0

Formula: C₁₁H₉ClO₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 256.6392

Ref: IN-DA002FEI

Ochratoxin alpha

CAS: 19165-63-0

Ochratoxin A is a mycotoxin that is produced by the Aspergillus ochraceus fungus. It has been shown to inhibit mitochondrial membrane potential and reduce long-term toxicity in rats. Ochratoxin A has also been found to be genotoxic, with a mutagenic effect on the rat liver microsomes. Ochratoxin A can be analysed using LC-MS/MS techniques and has been detected in human urine samples at concentrations of up to 1 µg/L. The carcinogenic potential of ochratoxin A has not yet been determined.

Formula: C₁₁H₉ClO₅

Purity: Min. 95%

Color and Shape: Solid

Molecular weight: 256.64 g/mol

Ref: 3D-FO167139