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Safety Information

SML3139

Sigma-Aldrich

ITE

≥98% (HPLC)

Synonym(s):

2-(1′H-Indole-3′-carbonyl)thiazole-4-carboxylic acid methyl ester, 2-(1H-Indole­3-carbonyl)thiazole­-4-­carboxylic acid methyl ester, Methyl 2-(1H-indole-3-carbonyl)thiazole-4-carboxylate, 2-(1’H-Indole-3′-carbonyl)-thiazole-4-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C14H10N2O3S
CAS Number:
448906-42-1
Molecular Weight:
286.31
MDL number:
MFCD06411597
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

COC(=O)c1csc(n1)C(=O)c2c[nH]c3ccccc23

InChI

1S/C14H10N2O3S/c1-19-14(18)11-7-20-13(16-11)12(17)9-6-15-10-5-3-2-4-8(9)10/h2-7,15H,1H3

InChI key

KDDXOGDIPZSCTM-UHFFFAOYSA-N

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Biochem/physiol Actions

ITE is an endogenous aryl hydrocarbon (Ah) receptor (AhR) agonist with broad-spectrum species reactivity and 5-fold higher potency than beta-naphthoflavone (by cell-based reporter assay). ITE upregulates CYP1A1/downregulates AhR in Hepa cells (0.1-5 μM), and induces fetus AhR activation in pregnant mice in vivo (1.4mg ITE/mL DMSO/kg bw i.v. on gestation day/GD 14, fetal AhR activation assessed on GD15).
Endogenous ligand identified for aryl hydrocarbon receptor (AHR); ligand inducible transcription factor.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SML3139-5MG:
SML3139-BULK:
SML3139-25MG:
SML3139-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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