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32609

Sterigmatocystin

Synonym(s):

3a,12c-Dihydro-8-hydroxy-6-methoxy-7H-furol[3′,2′:4,5]furo[2,3-c]xanthen-7-one

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Size/SKUAvailabilityPrice
5 mg

Estimated to ship onOctober 23, 2026fromMILWAUKEE

$1,060.00

About This Item

Empirical Formula (Hill Notation):
C18H12O6
CAS Number:
Molecular Weight:
324.28
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
233-158-6
Beilstein/REAXYS Number:
53259
MDL number:

$1,060.00


Estimated to ship onOctober 23, 2026Details


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Quality Segment

grade

analytical standard, reference material

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

−20°C

SMILES string

COc1cc2OC3OC=CC3c2c4Oc5cccc(O)c5C(=O)c14

InChI

1S/C18H12O6/c1-21-11-7-12-13(8-5-6-22-18(8)24-12)17-15(11)16(20)14-9(19)3-2-4-10(14)23-17/h2-8,18-19H,1H3

InChI key

UTSVPXMQSFGQTM-UHFFFAOYSA-N

General description

Sterigmatocystin is classified under the mycotoxin family of compounds that is usually produced by fungi of several species of Aspergillus.

Application

Sterigmatocystin may be used as an analytical reference standard for the determination of the analyte in:
  • Grain samples by high-performance liquid chromatography-electrospray positive ionization-tandem mass spectrometry (HPLC-ESI+-MS/MS).
  • Sweet pepper samples by LC-ESI+-MS/MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Initiates lung and liver tumors under experimental conditions.

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description

-

description

powder, ≥98% (TLC)

description

~100 μg/mL in acetonitrile, analytical standard

description

100 μg/mL in acetonitrile, analytical standard

grade

analytical standard, reference material

grade

-

grade

analytical standard

grade

analytical standard

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable, HPLC: suitable

format

neat

format

-

format

single component solution

format

single component solution

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

-

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100


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Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Codes

Precautionary Statements

Hazard Classifications

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

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges



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