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Merck
CN

C7938

2-Chloro-N6-cyclopentyladenosine

adenosine receptor agonist

Synonym(s):

CCPA

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About This Item

Empirical Formula (Hill Notation):
C15H20ClN5O4
CAS Number:
Molecular Weight:
369.80
NACRES:
NA.51
PubChem Substance ID:
UNSPSC Code:
41106305
MDL number:
Assay:
≥98% (TLC)
Form:
powder
Solubility:
methanol: 19.60-20.40 mg/mL, clear, colorless to faintly yellow
Storage temp.:
2-8°C
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Quality Segment

assay

≥98% (TLC)

form

powder

solubility

methanol: 19.60-20.40 mg/mL, clear, colorless to faintly yellow

storage temp.

2-8°C

SMILES string

OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(NC4CCCC4)nc(Cl)nc23

InChI

1S/C15H20ClN5O4/c16-15-19-12(18-7-3-1-2-4-7)9-13(20-15)21(6-17-9)14-11(24)10(23)8(5-22)25-14/h6-8,10-11,14,22-24H,1-5H2,(H,18,19,20)/t8-,10-,11-,14-/m1/s1

InChI key

XSMYYYQVWPZWIZ-IDTAVKCVSA-N

Application

2-Chloro-N6-cyclopentyladenosine (CCPA) may be used as an A1 adenosine receptor agonist with high selectivity. CCPA is often used with other adenosine receptor agonists and antagonist to resolve A(1), A(2A) and A(3) receptor functions. These include DPCPX (A(1) receptor antagonist), 4-(2-[7-amino-2-(2-furyl)[1,2,4]triazolo[2,3-α][1,3,5]triazin-5-ylamino]ethyl)phenol (A(2A) receptor antagonist), and 4-[2-[[6-amino-9-(N-ethyl-β-D-ribofuranuronamidosyl)-9H-purin-2-yl]amino]ethyl]benzenepropanoic acid hydrochloride (A(2A) receptor agonist), and Cl-IB-MECA, (A(3)) receptor agonist).

Biochem/physiol Actions

A1 adenosine receptor agonist with high selectivity: reportedly 10,000-fold for A1 over A2 receptors.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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