Aflatoxin G2 | CAS No. 7241-98-7

Aflatoxin G2

Basic Information

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CAS Number

7241-98-7

Molecular Formula

C17H14O7

Molecular Weight

330.29 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

237-240 ºC

Boiling Point

387.74°C (rough estimate)

Density

1.55±0.1 g/cm3 (20 ºC 760 Torr),

Flash Point

2 °C

Refractive Index

1.4790 (estimate)

Specific Rotation

D -473° (c = 0.084 in chloroform)

SMILES

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COC1=C2C3=C(C(=O)OCC3)C(=O)OC2=C4C5CCOC5OC4=C1

InChI

InChI=1S/C17H14O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h6,8,17H,2-5H2,1H3

InChIKey

WPCVRWVBBXIRMA-UHFFFAOYSA-N

LogP

1.7369

Topological Polar Surface Area

84.2 Å²

Hydrogen Bond Donor/Acceptor

0 / 7

Complexity

626

Safety Information

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GHS Hazard Pictograms

H300

H310

H330

H350

Hazard Statement

H300 Fatal if swallowed
Acute toxicity, oral

H310 Fatal in contact with skin
Acute toxicity, dermal

H330 Fatal if inhaled
Acute toxicity, inhalation

H350 May cause cancer
Carcinogenicity

Hazard Class

Class 6.1(a) Class 6.1(a)

Sensitiveness

Sensitive to light

Toxicity

LD50 orally in day old duckling: 172.5 mg/50 gm body wt (Carnaghan)

Synonyms & References

English

Aflatoxin G2 0.5 microg/mL in Acetonitrile
HY-N6698
1ST7208
C16754
(7aR-cis)-3,4,7a,9,10,10a-hexahydro-5-methoxy-1H,12H-Furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione
1ST7208-100A
AFLATOXIN G2 [MI]
CHEBI:80705
UNII-2MS0D8WA29
CS-0099736
CCRIS 4936
HSDB 3456
(7aR,10aS)-5-Methoxy-3,4,7a,9,10,10a-hexahydro-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12-dione
Aflatoxin G2, from Aspergillus flavus, >=98.0% (HPLC/TLC)
Aflatoxin G2, reference material
1H,12H-Furo(3',2':4,5)furo(2,3-h)pyrano(3,4-c)(1)benzopyran-1,12-dione,3,4,7aalpha,9,10,10aalpha-hexahydro-5-methoxy-
(7AR,CIS)3,4,7A,9,10,10A-HEXAHYDRO-5-METHOXY-1H,12H- FURO(3',2':4,5)FURO(2,3-H)PYRANO(3,4-C)CHROMENE-1,12-DIONE
MFCD00078141
1H,12H-Furo(3',2':4,5)furo(2,3-h)pyrano(3,4-c)(1)benzopyran-1,12-dione, 3,4,7a-alpha,9,10,10a-alpha-hexahydro-5-methoxy-
Aflatoxin G2 solution in Acetonitrile, 100ug/mL
Q26841280
7241-98-7
Aflatoxin G2 in Acetonitrile
1H,12H-Furo(3',2':4,5)furo(2,3-h)pyrano(3,4-c)(1)benzopyran-1,12-dione, 3,4,7a,9,10,10a-hexahydro-5-methoxy-, (7aR,10aS)-
EX-A4123
AFLATOXING2
Dihydroaflatoxin G1
EINECS 230-643-4
3,4,7aalpha,9,10,10aalpha-Hexahydro-5-methoxy-1H,12H-furo(3',2':4,5)furo(2,3-h)pyrano(3,4-c)(1)-benzopyran-1,12-dione
1H,12H-FURO(3',2':4,5)FURO(2,3-H)PYRANO(3,4-C)(1)BENZOPYRAN- 1,12-DIONE, 3,4,7A,9,10,10A-HEXAHYDRO-5-METHOXY-, (7AR,10AS)-
AFLATOXIN G2

MDL Number

MFCD00078141

Customs Code

30029090

FAQ

What is Aflatoxin G2 (CAS: 7241-98-7)?

Aflatoxin G2 (CAS: 7241-98-7) is a toxic secondary metabolite produced by certain strains of fungi, particularly Aspergillus flavus and Aspergillus parasiticus. It is a yellow-orange pigment with a molecular formula of C17H12O6. Aflatoxin G2 has carcinogenic properties and is typically found as a co-metabolite with other aflatoxins.

What are the main uses of Aflatoxin G2 (CAS: 7241-98-7)?

Aflatoxin G2 (CAS: 7241-98-7) does not have direct industrial or pharmaceutical uses. It is a byproduct of fungal contamination and is primarily of interest in research and regulatory monitoring for food safety and quality control.

Is Aflatoxin G2 (CAS: 7241-98-7) safe?

Aflatoxin G2 (CAS: 7241-98-7) is not considered safe for human consumption due to its carcinogenic properties. It is important to implement strict control measures to minimize or eliminate its presence in food and feed products.

How should Aflatoxin G2 (CAS: 7241-98-7) be stored?

Aflatoxin G2 (CAS: 7241-98-7) should be stored in a cool, dry place away from light. It should be kept in a tightly sealed container to prevent degradation or contamination. Proper storage is crucial to maintain its stability and minimize the risk of exposure to handlers.