OCHRATOXIN B
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- $111 - $1963.5
- Product name: OCHRATOXIN B
- CAS: 4825-86-9
- MF: C20H19NO6
- MW: 369.37
- EINECS:621-766-8
- MDL Number:MFCD00133680
- Synonyms:2-[((3R)-8-HYDROXY-3-METHYL-1-OXOISOCHROMAN-7-YL)CARBONYLAMINO](2S)-3-PHENYLPR OPANOIC ACID;OCHRATOXIN B;(r)-carbonyl) ;l-phenylalanine,n-((3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1h-2-benzopyran-7-yl) ;N-[(8-Hydroxy-3-Methyl-1-oxo-7-isochroManyl)carbonyl]-3-phenyl-L- alanine;N-[[(3R)-3,4-Dihydro-8-hydroxy-3-Methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine;ochratoxin B from aspergillus ochraceus;ochratoxin b from aspergillus ochraceus (aspergillus oryzae)
10 prices
Selected condition：
Brand
- AK Scientific
- American Custom Chemicals Corporation
- Cayman Chemical
- DC Chemicals
- Sigma-Aldrich
- Usbiological
Package
- 500μg
- 1mg
- 5mg
- 10MG
- 100mg
- 1ML
- ManufacturerAK Scientific
- Product number8952AJ
- Product descriptionOchratoxinB
- Packaging1mg
- Price$318
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number8952AJ
- Product descriptionOchratoxinB
- Packaging5mg
- Price$731
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberTOX0000595
- Product descriptionOCHRATOXIN B 95.00%
- Packaging1MG
- Price$305.55
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberTOX0000595
- Product descriptionOCHRATOXIN B 95.00%
- Packaging10MG
- Price$1963.5
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number16167
- Product descriptionOchratoxin B ≥98%
- Packaging500μg
- Price$111
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number16167
- Product descriptionOchratoxin B ≥98%
- Packaging1mg
- Price$210
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number16167
- Product descriptionOchratoxin B ≥98%
- Packaging5mg
- Price$601
- Updated2024-03-01
- Buy
- ManufacturerDC Chemicals
- Product numberDC10145
- Product descriptionOchratoxinB(OTB) >98%
- Packaging100mg
- Price$800
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number32411
- Product descriptionOchratoxin B solution 10?μg/mL in acetonitrile, analytical standard
- Packaging1ML
- Price$515
- Updated2024-03-01
- Buy
- ManufacturerUsbiological
- Product numberO5305-04
- Product descriptionOchratoxin B
- Packaging1mg
- Price$426
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 8952AJ | OchratoxinB | 1mg | $318 | 2021-12-16 | Buy |
| AK Scientific | 8952AJ | OchratoxinB | 5mg | $731 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | TOX0000595 | OCHRATOXIN B 95.00% | 1MG | $305.55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | TOX0000595 | OCHRATOXIN B 95.00% | 10MG | $1963.5 | 2021-12-16 | Buy |
| Cayman Chemical | 16167 | Ochratoxin B ≥98% | 500μg | $111 | 2024-03-01 | Buy |
| Cayman Chemical | 16167 | Ochratoxin B ≥98% | 1mg | $210 | 2024-03-01 | Buy |
| Cayman Chemical | 16167 | Ochratoxin B ≥98% | 5mg | $601 | 2024-03-01 | Buy |
| DC Chemicals | DC10145 | OchratoxinB(OTB) >98% | 100mg | $800 | 2021-12-16 | Buy |
| Sigma-Aldrich | 32411 | Ochratoxin B solution 10?μg/mL in acetonitrile, analytical standard | 1ML | $515 | 2024-03-01 | Buy |
| Usbiological | O5305-04 | Ochratoxin B | 1mg | $426 | 2021-12-16 | Buy |
Properties
Melting point :221° (van der Merwe)
alpha :D -35° (c = 0.15 in ethanol)
Boiling point :632.4±55.0 °C(Predicted)
Density :1.361±0.06 g/cm3(Predicted)
Flash point :-11 °C
storage temp. :2-8°C
solubility :DMF: 10 mg/ml; DMSO: 15 mg/ml; Ethanol: 50 mg/ml; Ethanol:PBS (pH 7.2) (1:1): 0.50 mg/ml
form :A crystalline solid
pka :3.40±0.10(Predicted)
EPA Substance Registry System :L-Phenylalanine, N-[[(3R)-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]- (4825-86-9)
alpha :D -35° (c = 0.15 in ethanol)
Boiling point :632.4±55.0 °C(Predicted)
Density :1.361±0.06 g/cm3(Predicted)
Flash point :-11 °C
storage temp. :2-8°C
solubility :DMF: 10 mg/ml; DMSO: 15 mg/ml; Ethanol: 50 mg/ml; Ethanol:PBS (pH 7.2) (1:1): 0.50 mg/ml
form :A crystalline solid
pka :3.40±0.10(Predicted)
EPA Substance Registry System :L-Phenylalanine, N-[[(3R)-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]- (4825-86-9)
Safety Information
| Symbol(GHS): |
 
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Description
Ochratoxins are mycotoxins produced by Aspergillus and Penicillium species of fungi that contaminate foods. Ochratoxin A (OTA, ) is a chlorinated form with toxicity that targets the kidneys, causing nephropathy and renal adenomas. OTB is a non-chlorinated analog of OTA that has cytotoxic effects on kidney and liver cells in vitro but only minor effects in vivo, due to its rapid metabolism and excretion. OTB inhibits cell proliferation of human liver HepG2 cells at doses as low as 1 μg/ml but lacks the genotoxic activity of OTA, even at higher concentrations.Related product price
- Ochratoxin A-d5
$275-2656.5 - ochratoxin C
$378-2194.5 - 911392-42-2
$1620
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