Key Documents

View All Documentation

32986

Sterigmatocystin solution

Name: Sterigmatocystin solution
Brand: SIAL

~50 μg/mL in acetonitrile, analytical standard

Synonym(s):

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

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₁₈H₁₂O₆

CAS Number:

10048-13-2

Molecular Weight:

324.28

UNSPSC Code:

85151701

NACRES:

NA.24

PubChem Substance ID:

329754424

EC Number:

200-835-2

Beilstein/REAXYS Number:

1299457

MDL number:

MFCD00005084

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

concentration

~50 μg/mL in acetonitrile

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

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

Description

General description

Sterigmatocystin is classified under the mycotoxin family of compounds. It is usually produced by the 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).
Beer samples by HPLC in conjunction with UV detection.

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

Analysis Note

purity : ≥96.0% (HPLC)

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H302 + H312 + H332,H319

pcodes

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

42.8 °F - closed cup

flash_point_c

6 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

高风险级别生物产品--毒素类产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Determination of sterigmatocystin in beer by high performance liquid chromatography with ultraviolet detection.

Ver?ilovskis A, et al.

World Mycotoxin Journal, 1(2), 161-166 (2008)

Analytical method for the determination of sterigmatocystin in grains using high-performance liquid chromatography-tandem mass spectrometry with electrospray positive ionization.