Date published: 2026-2-7

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Olfr45 Activators

Chemical activators of Olfr45 significantly influence the sensory perception of various fruity and floral odors. Isoamyl Acetate and Ethyl Butyrate, for instance, bind to Olfr45, triggering a conformational change that activates the G-protein coupled receptor. This activation leads to a signaling cascade within the olfactory sensory neurons, enhancing the perception of odors characteristic of these esters. Methyl Salicylate and Benzyl Acetate function as agonists, inducing structural changes in Olfr45 and initiating downstream events that amplify the olfactory signal.

Moreover, Ethyl Acetate, Ethyl Propionate, and Hexyl Acetate interact directly with Olfr45, activating the receptor and triggering G-protein coupled signaling mechanisms. This enhances the perception of odors associated with these compounds. Butyl Acetate, Ethyl Valerate, Ethyl Caproate, Ethyl Caprylate, and Ethyl Laurate also contribute significantly. They bind to Olfr45 and initiate a signaling cascade that results in an enhanced perception of their related odors. These chemicals, through their specific interactions with Olfr45, effectively activate the olfactory receptor, leading to an enhanced sensory experience of a diverse array of esters with fruity and floral notes. Their ability to bind and activate Olfr45 plays a crucial role in the functional activation of this olfactory receptor, contributing to the complex and nuanced nature of olfactory perception.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Isopentyl acetate

123-92-2sc-250190
sc-250190A
100 ml
500 ml
$107.00
$225.00
(0)

Isopentyl acetate activates Olfr45 by binding to its specific receptor site. This binding triggers a conformational change in the receptor, leading to the activation of the associated G-protein. This activation initiates a signaling cascade within olfactory sensory neurons, directly enhancing the perception of odors characteristic of Isoamyl Acetate.

Ethyl butyrate

105-54-4sc-214986
sc-214986A
1 kg
4 kg
$100.00
$210.00
(0)

Ethyl Butyrate, upon binding to Olfr45, activates the G-protein coupled receptor. This leads to an increase in intracellular cyclic AMP, activating protein kinase A and resulting in signal transduction associated with the sensory perception of Ethyl Butyrate-related smells.

Methyl Salicylate

119-36-8sc-204802
sc-204802A
250 ml
500 ml
$47.00
$70.00
(1)

Methyl Salicylate functions as an agonist to Olfr45. Its binding induces a structural change in the receptor, enabling G-protein activation. This initiates a series of downstream events that amplify the olfactory signal, enhancing the sensory response to Methyl Salicylate.

Benzyl acetate

140-11-4sc-252427
100 g
$30.00
1
(0)

Benzyl Acetate specifically binds to Olfr45, triggering the activation of the G-protein coupled receptor. This interaction enhances olfactory signal transduction, leading to an increased perception of Benzyl Acetate-related odors.

Ethyl Acetate, HPLC

141-78-6sc-360247
sc-360247A
1 L
4 L
$122.00
$326.00
(0)

Ethyl Acetate activates Olfr45 by binding to the receptor, causing a conformational change that initiates G-protein activation. This leads to a cascade of intracellular events, increasing sensory response to odors similar to Ethyl Acetate.

Ethyl propionate

105-37-3sc-214997
sc-214997A
25 ml
500 ml
$15.00
$40.00
(0)

Ethyl Propionate directly interacts with Olfr45 as an agonist. This binding triggers the receptor's G-protein coupled signaling mechanism, enhancing the sensory perception of Ethyl Propionate-associated odors.

Hexyl acetate

142-92-7sc-215149
sc-215149A
25 ml
500 ml
$32.00
$57.00
(0)

Hexyl Acetate activates Olfr45 by binding to its receptor site, initiating the activation of the associated G-protein and leading to a signaling cascade that amplifies olfactory signal transduction for Hexyl Acetate.

Butyl acetate

123-86-4sc-214637
sc-214637A
1 ml
5 ml
$20.00
$79.00
(0)

Butyl Acetate, upon binding to Olfr45, activates the G-protein coupled receptor mechanism. This interaction results in enhanced perception of smell, particularly for odors similar to Butyl Acetate.

Ethyl valerate

539-82-2sc-215002
500 ml
$83.00
(1)

Ethyl Valerate engages Olfr45 as an agonist, inducing a change in the receptor's structure and activating the G-protein. This leads to downstream events that amplify the olfactory signal, enhancing sensory response to Ethyl Valerate.

Ethyl hexanoate

123-66-0sc-235049
5 ml
$51.00
(0)

Ethyl hexanoate binds to Olfr45, causing activation of the G-protein coupled receptor. This interaction initiates a signaling cascade, increasing intracellular calcium levels essential for olfactory signal transduction, thereby enhancing perception of Ethyl Caproate-related odors.