ChemicalBook > CAS DataBase List > 9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI)

9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI)

Product Name
9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI)
CAS No.
634924-89-3
Chemical Name
9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI)
Synonyms
ANR 94;ANR-94 >=98% (HPLC);ANR 94, 10 mM in DMSO;8-Ethoxy-9-ethyl-9H-purin-6-amine;9H-Purin-6-amine, 8-ethoxy-9-ethyl-;9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI)
CBNumber
CB71294320
Molecular Formula
C9H13N5O
Formula Weight
207.23
MOL File
634924-89-3.mol
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9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI) Property

Boiling point:
394.4±45.0 °C(Predicted)
Density 
1.41±0.1 g/cm3(Predicted)
storage temp. 
Store at RT
solubility 
DMSO: soluble1mg/mL, clear (warmed)
pka
4.89±0.10(Predicted)
form 
powder
color 
white to beige
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Safety

Hazard Codes 
T
Risk Statements 
25
Safety Statements 
45
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

Precautionary statements

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Tocris
Product number
3937
Product name
ANR94
Purity
≥99%(HPLC)
Packaging
50
Price
$744
Updated
2021/12/16
Tocris
Product number
3937
Product name
ANR94
Purity
≥99%(HPLC)
Packaging
10
Price
$189
Updated
2021/12/16
TRC
Product number
A637248
Product name
ANR94
Packaging
2.5mg
Price
$250
Updated
2021/12/16
Usbiological
Product number
254640
Product name
ANR 94
Packaging
10mg
Price
$466
Updated
2021/12/16
ApexBio Technology
Product number
B7540
Product name
ANR94
Packaging
10mg
Price
$322
Updated
2021/12/16
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9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI) Chemical Properties,Usage,Production

Uses

ANR 94 is an adenosine A2A receptor antagonist, which may have a potential therapeutic role in treating Parkinson’s disease.

Biological Activity

8-ethoxy-9-ethyladenine (anr 94) had been characterized in vitro as an adenosine receptor antagonist. its chemical structure had been shown [1]. anr 94 has shown high selectivity and affinity for the human adenosine a2a receptor subtype and high antiparkinsonian activity in unilaterally 6-hydroxydopamine (6-ohda)-lesioned rats [2]. the ki value of anr 94 to the adenosine a2a receptor is 46 nm [1].adenosine is deeply involved in the control of motor behaviour and substantial evidences [1].in chinese hamster ovary (cho) cells stably transfected with human recombinant adenosine receptors, anr 94 was more selective than anr 82 at the adenosine a2a receptor, with a ki value of 46 nm [1]. treatment with anr 94 (0.5 mg/kg i.p. for 7 days) significantly prevented 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine (mptp)-induced degeneration of th-positive cells (p < 0.0005) [2].in rats, at a dose of 5 mg/kg i.p., anr 94 did not modify spontaneous motility, whereas at higher doses (10 or 15 mg/kg), it induced hypermotility. anr 94 at a dose of 1 mg/kg had a low efficacy on catalepsy, whereas 5 mg/kg was fully effective. in deeply cataleptic rats, anr 94 at a dose of 5 mg/kg i.p. during the 90-min testing period significantly reversed the catalepsy induced by 0.2 mg/kg of haloperidol. from 30-60 min, the effect of anr 94 was maximal. the anticataleptic effect of anr 94 had a long duration of over 150 min. in 6-ohda-lesioned rats, anr 94 significantly increased the number of contralateral rotations induced by l-dopa (3 mg/kg); this effect lasted up to 120-130 min [2].

storage

Store at RT

References

[1]. annalisa pinna, rosaria volpini, gloria cristalli, et al. new adenosine a2a receptor antagonists: actions on parkinson’s disease models. european journal of pharmacology, 2005, 512:157-164.
[2]. annalisa pinna, elisabetta tronci, nicoletta schintu, et al. a new ethyladenine antagonist of adenosine a2a receptors: behavioral and biochemical characterization as an antiparkinsonian drug. neuropharmacology, 2010, 58: 613-623.

9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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634924-89-3, 9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI)Related Search:


  • 8-Ethoxy-9-ethyl-9H-purin-6-amine
  • ANR 94
  • 9H-Purin-6-amine,8-ethoxy-9-ethyl-(9CI)
  • 9H-Purin-6-amine, 8-ethoxy-9-ethyl-
  • ANR-94 >=98% (HPLC)
  • ANR 94, 10 mM in DMSO
  • 634924-89-3
  • ETHOXY
  • ETHYL