Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

T0675

Sigma-Aldrich

[D-Ala2]-Deltorphin II

≥97% (HPLC)

Synonym(s):

Tyr-D-Ala-Phe-Glu-Val-Val-Gly amide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C38H54N8O10
CAS Number:
122752-16-3
Molecular Weight:
782.88
MDL number:
MFCD00080072
UNSPSC Code:
12352209
PubChem Substance ID:
24899907
NACRES:
NA.32

biological source

synthetic (organic)

Quality Level

200

Assay

≥97% (HPLC)

form

powder

storage temp.

−20°C

SMILES string

CC(C)[C@H](NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](C)NC(=O)[C@@H](N)Cc2ccc(O)cc2)C(C)C)C(=O)NCC(N)=O

InChI

1S/C38H54N8O10/c1-20(2)31(37(55)41-19-29(40)48)46-38(56)32(21(3)4)45-35(53)27(15-16-30(49)50)43-36(54)28(18-23-9-7-6-8-10-23)44-33(51)22(5)42-34(52)26(39)17-24-11-13-25(47)14-12-24/h6-14,20-22,26-28,31-32,47H,15-19,39H2,1-5H3,(H2,40,48)(H,41,55)(H,42,52)(H,43,54)(H,44,51)(H,45,53)(H,46,56)(H,49,50)/t22-,26+,27+,28+,31+,32+/m1/s1

InChI key

NUNBRHVOPFWRRG-RCEFDBTISA-N

Gene Information

human ... OPRD1(4985) , OPRK1(4986) , OPRM1(4988)
mouse ... Oprd1(18386) , Oprm1(18390)
rat ... Oprd1(24613) , Oprm1(25601)

Looking for similar products? Visit Product Comparison Guide

Amino Acid Sequence

Tyr-Ala-Phe-Glu-Val-Val-Gly-NH2

Biochem/physiol Actions

Selective δ2 opioid receptor agonist

Storage Class Code

11 - 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

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’.

Already Own This Product?

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

Visit the Document Library

A Capasso
Medicinal chemistry (Shariqah (United Arab Emirates)), 5(1), 1-6 (2009-01-20)
Recently, we have demonstrated that substitution of 1,2,3,4 tetrahyidroisoquinoline-3- carboxylic acid (Tic) in place of Gly2 in dynorphin A-(1-13)-NH2 (DYN) analogue (A) decreased the affinity to the kappa, delta, and micro receptors, and kappa selectivity. The doubly substituted analogue [2',6'-dimethyl-L-tyrosine
Aaron C Overland et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 29(42), 13264-13273 (2009-10-23)
Coactivation of spinal alpha(2)-adrenergic receptors (ARs) and opioid receptors produces antinociceptive synergy. Antinociceptive synergy between intrathecally administered alpha(2)AR and opioid agonists is well documented, but the mechanism underlying this synergy remains unclear. The delta-opioid receptor (DOP) and the alpha(2A)ARs are
Leonid N Maslov et al.
Life sciences, 84(19-20), 657-663 (2009-02-28)
This study aims to investigate the role of peripheral delta(2) opioid receptors in cardiac tolerance to ischemia/reperfusion injury and to examine the contribution of PKC, TK, K(ATP) channels and the autonomic nervous system in delta(2) cardioprotection. Deltorphin II and various
Aurore Cravezic et al.
Neuropharmacology, 61(8), 1229-1238 (2011-08-02)
The biological effects of endomorphins (EMs) are short-lasting due to their rapid degradation by endogenous enzymes. Competing enzymatic degradation is an approach to prolong EM bioavailability. In the present study, a series of tetra- and tripeptides of similar to EMs
Michael M Morgan et al.
Neural plasticity, 2009, 516328-516328 (2009-03-07)
Chronic morphine administration shifts delta-opioid receptors (DORs) from the cytoplasm to the plasma membrane. Given that microinjection of morphine into the PAG produces antinociception, it is hypothesized that the movement of DORs to the membrane will allow antinociception to the
View All Related Papers

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