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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Food and cosmetics standards >AFLATOXIN B2

AFLATOXIN B2

AFLATOXIN B2 Structure
  • ₹7354.9 - ₹150868.03
  • Product name: AFLATOXIN B2
  • CAS: 7220-81-7
  • MF: C17H14O6
  • MW: 314.29
  • EINECS:230-618-8
  • MDL Number:MFCD00078140
  • Synonyms:AFLATOXIN B2;(6ar-cis)-hexahydro-4-methoxy ;,9,9a-alpha-hexahydro-4-methoxy- ;2,3,6aalpha,8,9,9aalpha-hexahydro-4-methoxycyclopenta(c)furo(3’,2’:4,5)furo(2, ;Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione, 2,3,6aalpha,8,9,9aalpha-hexahydro-4-methoxy-;Dihydroafflatoxin B1;Dihydroaflatoxin B1;dihydroaflatoxinb1
Price6 Properties Safety Information Description
6 prices
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Brand

  • Sigma-Aldrich(India)

Package

  • 1MG
  • 5MG
  • 10MG
  • 1ML
  • 2ML
  • ManufacturerSigma-Aldrich(India)
  • Product numberCRM46324
  • Product descriptionAflatoxin B2 solution certified reference material, 3?μg/mL in benzene:acetonitrile (98:2), ampule of 1?mL
  • Packaging1ML
  • Price₹7354.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA9887
  • Product descriptionAflatoxin B2
  • Packaging1MG
  • Price₹11907.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number34034
  • Product descriptionAflatoxin B2 solution 0.5?μg/mL in acetonitrile, analytical standard
  • Packaging2ML
  • Price₹24418.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA9887
  • Product descriptionAflatoxin B2
  • Packaging5MG
  • Price₹29454.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA9887
  • Product descriptionAflatoxin B2
  • Packaging10MG
  • Price₹48247.03
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number32755
  • Product descriptionAflatoxin B2 reference material
  • Packaging5MG
  • Price₹150868.03
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) CRM46324 Aflatoxin B2 solution certified reference material, 3?μg/mL in benzene:acetonitrile (98:2), ampule of 1?mL 1ML ₹7354.9 2022-06-14 Buy
Sigma-Aldrich(India) A9887 Aflatoxin B2 1MG ₹11907.5 2022-06-14 Buy
Sigma-Aldrich(India) 34034 Aflatoxin B2 solution 0.5?μg/mL in acetonitrile, analytical standard 2ML ₹24418.8 2022-06-14 Buy
Sigma-Aldrich(India) A9887 Aflatoxin B2 5MG ₹29454.83 2022-06-14 Buy
Sigma-Aldrich(India) A9887 Aflatoxin B2 10MG ₹48247.03 2022-06-14 Buy
Sigma-Aldrich(India) 32755 Aflatoxin B2 reference material 5MG ₹150868.03 2022-06-14 Buy

Properties

Melting point :286-289 °C
alpha :D -492° (c = 0.1 in CHCl3)
Boiling point :373.98°C (rough estimate)
Density :1.2564 (rough estimate)
refractive index :1.4800 (estimate)
Flash point :11 °C
storage temp. :2-8°C
solubility :DMF: 20 mg/ml; DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml; DMSO: 12 mg/ml
form :Solid
color :White to off-white
Water Solubility :15mg/L(temperature not stated)
Merck :13,180
BRN :1355115
LogP :1.802 (est)
CAS DataBase Reference :7220-81-7

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger GHS hazard pictograms
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
Precautionary statements:
P201 Obtain special instructions before use.
P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Aflatoxins are naturally occuring mycotoxins produced by various species of the mold Aspergillus, which can be found in legumes, corn, soybeans, rice, milk, and cheese. They are highly carcinogenic substances that are metabolized by the liver to a reactive epoxide intermediate, which produces adducts that modify DNA. Aflatoxin B1 induces transversion of G to T at codon 249 of the p53 tumor suppressor gene. This transversion is common in hepatocellular carcinoma patients living in regions with high levels of aflatoxin contamination. Aflatoxin B2 is the dihydro derivative of aflatoxin B1, a naturally occuring mycotoxin and food contaminant that is a likely pathogen that causes hepatocellular carcinoma.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
AFLATOXIN B2
₹0.00 /25KG
AFLATOXIN B2 CAS:7220-81-7
Hebei Guanlang Biotechnology Co., Ltd.
AFLATOXIN B2
₹1.00 /1KG
AFLATOXIN B2 CAS:7220-81-7
CLEARSYNTH LABS LTD. Pharmaffiliates Analytics and Synthetics P. Ltd SynZeal Research Pvt Ltd Pharma Affiliates
ATK CHEMICAL COMPANY LIMITED
Chengdu GLP biotechnology Co Ltd
Hubei Ipure Biology Co., Ltd
Finetech Industry Limited