Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Biochemical Engineering >  Nucleoside drugs >  Nucleoside Intermediates >  NECA

NECA

Basic information Safety Supplier Related

NECA Basic information

Product Name:
NECA
Synonyms:
  • 5'-N6-Ethylcarboxamidoadenosine
  • 5'-ETHYLCARBOXAMIDOADENOSINE
  • 1-(6-AMINO-9H-PURIN-9-YL)-1-DEOXY-N-ETHYL-BETA-D-RIBOFURANURONAMIDE
  • 1-(6-amino-9h-purin-9-yl)-1-deoxy-n-ethylribofuranuronamidehemihydrate
  • 1-(6-amino-9h-purin-9-yl)-1-deoxy-n-ethyl-ribofuranuronamidhemihydrate
  • 5’-n(sup6)-ethylcarboxamidoadenosinehemihydrate
  • 5’-n-ethylcarboxamidoadenosinehemihydrate
  • adenosine-5’-(n-ethyl)carboxamidehemihydrate
CAS:
35920-39-9
MF:
C12H16N6O4
MW:
308.29
Product Categories:
  • Bases & Related Reagents
  • Inhibitors
  • Nucleotides
  • Adenosine receptor
Mol File:
35920-39-9.mol
More
Less

NECA Chemical Properties

Melting point:
229-231°C
Density 
1.87±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.2 mg/mL Solutions may be stored for several days at 4°C.
pka
12.93±0.70(Predicted)
form 
powder
color 
white
Stability:
Hygroscopic
InChIKey
JADDQZYHOWSFJD-FLNNQWSLSA-N
CAS DataBase Reference
35920-39-9
More
Less

Safety Information

Hazard Codes 
T+
Risk Statements 
28
Safety Statements 
22-26-36-45
RIDADR 
UN 2811 6.1/PG 2
WGK Germany 
3
RTECS 
VJ2232000
HazardClass 
6.1(a)
PackingGroup 
I
HS Code 
29349990

MSDS

More
Less

NECA Usage And Synthesis

Chemical Properties

White Solid

Uses

A potent adenosine receptor agonist. Inhibits platelet aggregation and is centrally active in vivo

Uses

Potent adenosine receptor agonist with some affinity at A1 and A2 receptors

Uses

5′-(N-Ethylcarboxamido)adenosine has been used:

  • for the purification of human adenosine A2Areceptor (A2AR) in decylmaltoside (DM)
  • to determine nonspecific binding of adenosine receptors
  • to investigate adenosine 2B receptor (RA2B) mechanism of action by competition assay

Definition

ChEBI: A derivative of adenosine in which the 5'-hydroxymethyl group is replaced by an N-ethylcarboxamido group.

General Description

A cell-permeable adenosine analog that acts a potent non-selective agonist of adenosine receptors (Ki = 14 nM, 20 nM, 2.4 μM and 6.2 nM for A1, A2A, A2B, A3, respectively). Increases intracellular cAMP production (EC50 = 3.1 μM in A2B expressing CHO cells). Shown to increase glucagon release in a dose-dependent manner and inhibit insulin release at low concentrations. Although at higher concentration some insulin release is observed. Also, displays a wide range adenosine-dependent effects, such as blocking platelet aggregation and inhibiting DNA synthesis. When administered at reperfusion, it is shown reduce infarction and block the formation of the mitochondrial permeability transition pore by activating p70S6 kinase.

Biological Activity

Potent adenosine receptor agonist (K i values are 14, 20 and 6.2 nM for human A 1 , A 2A and A 3 receptors respectively; EC 50 = 2.4 μ M for human A 2B ). Inhibits platelet aggregation and is centrally active in vivo .

Biochem/physiol Actions

Reversible: yes

storage

Store at +4°C

NECASupplier

Shanghai Pullins Pharmaceutical Technology Co., LTD Gold
Tel
021-68080657 15921562525
Email
37130379@qq.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Email
info@chemlin.com.cn
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com