Ochratoxin A solution

SIAL/34037 - 10 μg/mL in acetonitrile, analytical standard

CAS Number: 303-47-9
Empirical Formula (Hill Notation): C₂₀H₁₈ClNO₆
Molecular Weight: 403.81
EC Number: 200-835-2
MDL Number: MFCD00078079
Linear Formula: C₂₀H₁₈ClNO₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-34037-2ML-R	2 mL	$478.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	cleaning products cosmetics food and beverages personal care
concentration	10 μg/mL in acetonitrile
format	single component solution
grade	analytical standard
InChI	1S/C20H18ClNO6/c1-10-7-12-14(21)9-13(17(23)16(12)20(27)28-10)18(24)22-15(19(25)26)8-11-5-3-2-4-6-11/h2-6,9-10,15,23H,7-8H2,1H3,(H,22,24)(H,25,26)/t10-,15+/m1/s1
InChI key	RWQKHEORZBHNRI-BMIGLBTASA-N
Quality Level	100
shelf life	limited shelf life, expiry date on the label
SMILES string	C[C@@H]1Cc2c(Cl)cc(c(O)c2C(=O)O1)C(=O)N[C@@H](Cc3ccccc3)C(O)=O
solubility	methanol: soluble 5 mg/mL, clear, yellow(lit.)
storage temp.	−20°C
technique(s)	gas chromatography (GC): suitable
	HPLC: suitable

Application:	Ochratoxin A (OTA) was used in quantification of OTA in table wine by immunoaffinity column clean-up and high-performance liquid chromatography. It was used as analytical standard in sample clean-up method based on immuno-ultrafiltration for the analysis of OTA in cereals. It was used as analytical standard to study the influence of OTA on the rat embryonic neural cells cultured in high density “micromass cultures”.
Application:	Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description:	Certan Vial
General description:	Ochratoxin is a mycotoxin, produced by genus Aspergillus and Penicillium. Ochratoxin producers are widely distributed in foods such as cereals. Ochratoxins are isocoumarin derivatives. A quantitative detection method for ochratoxin A by using aptamer (single-stranded oligonucleotides selected in vitro to bind to molecular targets) is reported.

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H225 - H302 + H312 + H332 - H319
Precautionary statements	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Codes	F,Xn
Risk Statements	11-20/21/22-36
Safety Statements	16-36/37
RIDADR	UN 1648 3 / PGII
WGK Germany	WGK 2
Flash Point(F)	35.6 °F - closed cup
Flash Point(C)	2 °C - closed cup

Storage Temp.	−20°C
UNSPSC	85151701

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