Skip to Content
Merck
All Photos(1)

Key Documents

E2006

Sigma-Aldrich

[D-Ala2]-Methionine enkephalinamide acetate salt

≥97% (HPLC)

Synonym(s):

Tyr-D-Ala-Gly-Phe-Met-NH2

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C28H38N6O6S
CAS Number:
Molecular Weight:
586.70
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

Assay

≥97% (HPLC)

storage temp.

−20°C

SMILES string

CC(O)=O.CSCC[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)[C@@H](C)NC(=O)[C@@H](N)Cc2ccc(O)cc2)C(N)=O

InChI

1S/C28H38N6O6S.C2H4O2/c1-17(32-27(39)21(29)14-19-8-10-20(35)11-9-19)26(38)31-16-24(36)33-23(15-18-6-4-3-5-7-18)28(40)34-22(25(30)37)12-13-41-2;1-2(3)4/h3-11,17,21-23,35H,12-16,29H2,1-2H3,(H2,30,37)(H,31,38)(H,32,39)(H,33,36)(H,34,40);1H3,(H,3,4)/t17-,21+,22+,23+;/m1./s1

InChI key

CGDQCNFNHZVTLN-AUTZVVGKSA-N

Other Notes

Potent methionine enkephalin analog; resistant to enzymatic degradation

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

Already Own This Product?

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

Visit the Document Library

C B Pert et al.
Science (New York, N.Y.), 194(4262), 330-332 (1976-10-15)
[D-Ala2]-Met-enkephalinamide (DALA), a synthetic enkephalin analog designed by in vitro analysis, binds to opiate receptors almost as tightly as methionine-enkephalin. Since it is not susceptible to degradation by brain enzymes, low doses (5 to 10 micrograms) cause profound, long-lasting, morphine-like

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service