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SML1958 Sigma

BAY 60-6583

≥98% (HPLC)

Synonym: 2-[[6-Amino-3,5-dicyano-4-[4-(cyclopropylmethoxy)phenyl]-2-pyridinyl]thio]-acetamide, BAY 60–6,583, BAY 606583, BAY606583, BR 4887, BR4887

  • CAS Number 910487-58-0

  • Empirical Formula (Hill Notation) C19H17N5O2S

  • Molecular Weight 379.44

  •  MDL number MFCD22683833

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Properties

Related Categories B, Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology
assay   ≥98% (HPLC)
form   powder
color   white to beige
solubility   DMSO: 20 mg/mL clear
storage temp.   2-8°C

Description

Biochem/physiol Actions

BAY 60-6583 is a potent adenosine receptor A2b (A2bR) partial agonist (Ki against 0.3 nM [3H]PSB-603 for binding human/mouse/rat A2bR = 114/136/100 nM) that selectively induces cAMP-dependent transcription activity in CHO transfectants expressing human A2bR (EC50 ~100 nM), but not A1R or A2aR, while exhibiting no affinity toward human/rat/mouse A2aR. BAY 60-6583 also displays low-affinity antagonistic activity toward A1R (Ki against 1 nM [3H]CCPA for binding human/mouse/rat A1R = 387/351/514 nM; IC50 = 7.4 μM against 100 nM CCPA-induced hA1R β-arrestin recruitment) and A3R (Ki against 10 nM [3H]NECA for binding human/mouse/rat A3R = 223/3920/2750 nM; IC50 = 6.7 μM against 30 nM Cl-IB-MECA-induced hA3R β-arrestin recruitment). BAY 60-6583 is widely administered in animals in vivo via i.p. (0.1-80 mg/kg) or i.v. (0.2-2 mg/kg) for studying A2bR-mediated biological responses.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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