Skip to Content
Merck
CN

Key Documents

View All Documentation

E3140

5,8,11-Eicosatriynoic acid

≥98%

Synonym(s):

ETI

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C20H28O2
CAS Number:
13488-22-7
Molecular Weight:
300.44
UNSPSC Code:
12352202
PubChem Substance ID:
24894498
MDL number:
MFCD00077343
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

assay

≥98%

form

powder

solubility

methanol: 10 mg/mL, clear, colorless to light yellow

storage temp.

−20°C

SMILES string

CCCCCCCCC#CCC#CCC#CCCCC(O)=O

InChI

1S/C20H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-8,11,14,17-19H2,1H3,(H,21,22)

InChI key

OWYNLPMPYBYKJP-UHFFFAOYSA-N

Biochem/physiol Actions

The acetylenic analog of 5,8,11-eicosatrienoic acid is an inhibitor of 12-lipoxygenase and, in MDCK cells, triggers release of Ca2+ from endoplasmic reticulum and other intracellular stores.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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