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Merck
CN

00302

Citrinin

from Penicillium citrinum, ≥98.0% (TLC)

Synonym(s):

4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C13H14O5
CAS Number:
Molecular Weight:
250.25
EC Number:
208-257-2
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
5282243
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biological source

Penicillium citrinum

assay

≥98.0% (TLC)

storage temp.

2-8°C

SMILES string

C[C@H]1OC=C2C(O)=C(C(O)=O)C(=O)C(C)=C2[C@@H]1C

InChI

1S/C13H14O5/c1-5-7(3)18-4-8-9(5)6(2)11(14)10(12(8)15)13(16)17/h4-5,7,15H,1-3H3,(H,16,17)/t5-,7-/m1/s1

InChI key

CQIUKKVOEOPUDV-IYSWYEEDSA-N

Biochem/physiol Actions

A mycotoxin found in grains and animal feed that nephrotoxic and is a teratogen in rodents, reducing blastocyst cell number, embryonic survival, and neonatial weight and increasing fetal abnormalities. It′s cytotoxicity to cells in culture are associated with the production of reactive oxygen species, the activation of mitochondrial apoptotic pathways, and the inhibition of antiapoptotic phosphorylation pathways.


pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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