BRL-41992

Catalog No.: A58490
α₂B Adrenergic Receptor Antagonist
BRL-41992 is a selective antagonist of the α₂B-adrenergic receptor, demonstrating 94-fold greater selectivity for this subtype compared to the α₂A-receptor. It exhibits Kᵢ values of 1.1 nM in neonatal rat lung tissue, where the α₂B-receptor is expressed, and 103.3 nM in human platelet membranes, which express the α₂A-receptor. This compound is valuable for studying the functional differences between α₂ receptor subtypes in various biological contexts.
Grouped product items
Size Price Stock Qty
25mg
$1,275.00
In stock
50mg
$1,625.00
In stock
100mg
$2,000.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

Loading distributor info...

Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionBRL-41992 is a selective antagonist of the α₂B-adrenergic receptor, demonstrating 94-fold greater selectivity for this subtype compared to the α₂A-receptor. It exhibits Kᵢ values of 1.1 nM in neonatal rat lung tissue, where the α₂B-receptor is expressed, and 103.3 nM in human platelet membranes, which express the α₂A-receptor. This compound is valuable for studying the functional differences between α₂ receptor subtypes in various biological contexts.
Product Information
Catalog NumA58490
FormulaC18H20N2
Molecular Weight264.36
CAS Number124097-52-5
SMILESCN(CN1[C@]2(C3=CC=CC=C3CC4=CC=CC=C41)[H])[C@@H]2C
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass

    Concentration

    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2