ChemicalBook >> CAS DataBase List >>PALDA

PALDA

CAS No.
136181-87-8
Chemical Name:
PALDA
Synonyms
N-PALMITOYL DOPAMINE;PALDA;N-[2-(3,4-DIHYDROXYPHENYL)ETHYL]HEXADECANAMIDE;Hexadecanamide, N-[2-(3,4-dihydroxyphenyl)ethyl]-
CBNumber:
CB0265319
Molecular Formula:
C24H41NO3
Molecular Weight:
391.59
MDL Number:
MFCD08457915
MOL File:
136181-87-8.mol
MSDS File:
SDS
Last updated:2026-08-20 20:20:01

PALDA Properties

storage temp. Store at +4°C
solubility Soluble to 5 mM in ethanol with gentle warming
form Powder

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H319
Precautionary statements  P210-P233-P240-P241-P242-P243-P264-P280-P303+P361+P353-P305+P351+P338-P337+P313-P370+P378-P403+P235-P501
NFPA 704
3
2 0

PALDA price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 10007697 N-Palmitoyl Dopamine ≥98% 136181-87-8 5mg $53 2026-04-30 Buy
Cayman Chemical 10007697 N-Palmitoyl Dopamine ≥98% 136181-87-8 10mg $98 2026-04-30 Buy
Cayman Chemical 10007697 N-Palmitoyl Dopamine ≥98% 136181-87-8 50mg $409 2026-04-30 Buy
Cayman Chemical 10007697 N-Palmitoyl Dopamine ≥98% 136181-87-8 100mg $711 2026-04-30 Buy
Usbiological 256153 PALDA Asreported 136181-87-8 10mg $353 2026-06-03 Buy
Product number Packaging Price Buy
10007697 5mg $53 Buy
10007697 10mg $98 Buy
10007697 50mg $409 Buy
10007697 100mg $711 Buy
256153 10mg $353 Buy

PALDA Chemical Properties, Uses, Production

Description

Several different fatty acyl dopamine analogs, such as N-arachidonoyl dopamine (NADA), N-oleoyl dopamine (ODA) and N-palmitoyl dopamine (PALDA), have been isolated and characterized from bovine brain. Structurally, PALDA is the amide of palmitic acid and dopamine and is therefore a “hybrid” analog which incorporates components of both the anandamide-like and dopamine neurotransmitter pathways. Unlike NADA and ODA, PALDA is nearly inactive as a vanilloid receptor 1 (VR1) ligand and fails to elicit hyperalgesic or nocifensive responses in vivo. However, PALDA exhibits an “entourage” effect at concentrations of 0.1-10 μM by potentiating the VR1-mediated effects of NADA and anandamide.

Uses

PALDA is an endogenous fatty acid dopamide.

Definition

ChEBI: N-palmitoyl dopamine is a fatty amide resulting from the formal condensation of the carboxy group of hexadecanoic acid with the amino group of dopamine. It is present as an endogenous compound in the mammalian brain. It is a monocarboxylic acid amide, a fatty amide, a member of catechols and a N-(fatty acyl)-dopamine. It is functionally related to a hexadecanoic acid and a dopamine.

Biological Activity

Endogenous fatty acid dopamide that displays 'entourage' effects on endovanilloids NADA and anandamide. Inactive at TRPV1 and CB 1 receptors (at concentrations up to 5 μ M) and does not inhibit AMT or FAAH (IC 50 > 25 μ M). However, potentiates TRPV1-mediated effects of NADA; lowers EC 50 from ~ 90 to ~ 30 nM.

References

[1] SUSAN M. HUANG. Identification of a New Class of Molecules, the Arachidonyl Amino Acids, and Characterization of One Member That Inhibits Pain*[J]. The Journal of Biological Chemistry, 2001, 19 1: 42639-42644. DOI: 10.1074/jbc.m107351200
[2] CONSTANCE J CHU. N-oleoyldopamine, a novel endogenous capsaicin-like lipid that produces hyperalgesia.[J]. The Journal of Biological Chemistry, 2003, 278 16: 13633-13639. DOI: 10.1074/jbc.m211231200
[3] LUCIANO DE PETROCELLIS. Actions of two naturally occurring saturated N-acyldopamines on transient receptor potential vanilloid 1 (TRPV1) channels[J]. British Journal of Pharmacology, 2009, 143 2: 251-256. DOI: 10.1038/sj.bjp.0705924

PALDA Preparation Products And Raw materials

Raw materials

Preparation Products

PALDA Suppliers

Global Suppliers ( 39)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
MedBioPharmaceutical Technology Inc 021-69568360 18916172912 order@med-bio.cn China 8137 58
Shanghai Universal Biotech Co.,Ltd 15921930842 15921930842 yh-wang@univ-bio.com China 25030 58
Shanghai Guangyang Carrie Biotechnology Co., LTD 13127532723 lily@yhp-biomedicine.com China 800 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58

View Latest Price from PALDA manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
PALDA pictures 2026-08-19 PALDA
136181-87-8
$53.00-89.00 96.92% 10g TargetMol Chemicals Inc.
  • PALDA pictures
  • PALDA
    136181-87-8
  • $53.00-89.00
  • 96.92%
  • TargetMol Chemicals Inc.

PALDA Spectrum

N-[2-(3,4-DIHYDROXYPHENYL)ETHYL]HEXADECANAMIDE PALDA Hexadecanamide, N-[2-(3,4-dihydroxyphenyl)ethyl]- N-PALMITOYL DOPAMINE 136181-87-8 Vanilloid/TRPV channel