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Merck

C5134

2-Chloroadenosine

adenosine A1 receptor agonist, powder

Synonym(s):

2-CADO, 6-Amino-2-chloropurine riboside

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About This Item

Empirical Formula (Hill Notation):
C10H12ClN5O4
CAS Number:
146-77-0
Molecular Weight:
301.69
NACRES:
NA.77
PubChem Substance ID:
24277688
UNSPSC Code:
12352200
EC Number:
205-678-3
MDL number:
MFCD00005734
Beilstein/REAXYS Number:
43957

Key Documents

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Product Name

2-Chloroadenosine,

InChI

1S/C10H12ClN5O4/c11-10-14-7(12)4-8(15-10)16(2-13-4)9-6(19)5(18)3(1-17)20-9/h2-3,5-6,9,17-19H,1H2,(H2,12,14,15)/t3-,5-,6-,9-/m1/s1

InChI key

BIXYYZIIJIXVFW-UUOKFMHZSA-N

SMILES string

Nc1nc(Cl)nc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O

form

powder

Quality Level

200

Gene Information

human ... ADORA1(134), ADORA3(140)
rat ... Adora1(29290), Adora2a(25369), Adora3(25370)

Related Categories

Application

2-Chloroadenosine has been used:
  • as an agonist of adenosine receptors (A1R) in dorsal hippocampus (DH) and ventral hippocampus (VH) of mice
  • as a component of artificial cerebrospinal fluid (aCSF) for electrophysiological experiments using hippocampal slices
  • as an internal standard in solid phase extraction coupled with liquid chromatography-tandem mass spectrometry (XLC-MS/MS) for the quantification of certain metabolites from axonal lysates and dorsal root ganglia (DRG) neurons

Biochem/physiol Actions

2-Chloroadenosine is an analog of adenosine. It is an adenosine A1 receptor agonist. It might possess anti-oxidant property.

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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Certificates of Analysis (COA)

Lot/Batch Number
0000507535
0000507534
0000507534
0000507535
0000407143

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Sheila Weitzman et al.
Pediatric blood & cancer, 53(7), 1271-1276 (2009-09-05)
A prospective phase II Histiocyte Society study, LCH-S-98, evaluated the efficacy of 2-chlorodeoxyadenosine (2-CdA) monotherapy as salvage therapy in Langerhans cell histiocytosis (LCH). Patients with poor and intermediate risk LCH not responsive to initial therapy and patients with low-risk chronic
Effect of locally infused 2-chloroadenosine, an A1 receptor agonist, on spontaneous and evoked dopamine release in rat neostriatum
Ballarin M, et al.
Neuroscience Letters, 185(1), 29-32 (1995)
Wen-Li Gao et al.
Bioresource technology, 118, 82-88 (2012-06-19)
2-Methyltetrahydrofuran (MeTHF), a biomass-derived compound, is a promising medium for biocatalysis and organometallic reactions. The regioselective acylation of 8-chloroadenosine (8-Cl-Ado) and its analogs was carried out in MeTHF with immobilized Penicillium expansum lipase. The lipase displayed more than twofold higher
2-Chloroadenosine decreases long-term potentiation in the hippocampal CA1 area of the rat
de Mendoncca A and Ribeiro J A
Neuroscience Letters, 118(1), 107-111 (1990)
K F Nilsson et al.
Acta physiologica (Oxford, England), 199(2), 231-241 (2010-02-04)
Adenosine modulates neurotransmission and in the intestine adenosine is continuously released both from nerves and from smooth muscle. The main effect is modulation of contractile activity by inhibition of neurotransmitter release and by direct smooth muscle relaxation. Estimation of adenosine
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