MedKoo Cat#: 558392 | Name: 7ETMC

Description:

WARNING: This product is for research use only, not for human or veterinary use.

7ETMC is a selective Inhibitor of Human Cytochrome P450s 1A1 and 1A2. 7ETMC showed IC(50) values of 0.46 μM and 0.50 μM for P450s 1A1 and 1A2 in the first six minutes, respectively, and did not show any inhibition activity for P450s 2A6 and 2B1 even at the dose of 50 μM.

Chemical Structure

7ETMC
7ETMC
CAS#1370702-83-2

Theoretical Analysis

MedKoo Cat#: 558392

Name: 7ETMC

CAS#: 1370702-83-2

Chemical Formula: C14H12O2

Exact Mass: 212.0800

Molecular Weight: 212.25

Elemental Analysis: C, 79.23; H, 5.70; O, 15.08

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
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Synonym
7ETMC; 7-ETMC; 7 ETMC;
IUPAC/Chemical Name
7-Ethynyl-3,4,8-trimethylcoumarin
InChi Key
LZVDYIJEUWVNGC-UHFFFAOYSA-N
InChi Code
InChI=1S/C14H12O2/c1-5-11-6-7-12-8(2)9(3)14(15)16-13(12)10(11)4/h1,6-7H,2-4H3
SMILES Code
O=C1OC2=C(C=CC(C#C)=C2C)C(C)=C1C
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 212.25 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Liu J, Nguyen TT, Dupart PS, Sridhar J, Zhang X, Zhu N, Stevens CL, Foroozesh M. 7-Ethynylcoumarins: selective inhibitors of human cytochrome P450s 1A1 and 1A2. Chem Res Toxicol. 2012 May 21;25(5):1047-57. doi: 10.1021/tx300023p. Epub 2012 Apr 10. PubMed PMID: 22443586; PubMed Central PMCID: PMC3358478.