Date published: 2026-5-19

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Neurotransmitters 02

Santa Cruz Biotechnology now offers a broad range of neurotransmitters for use in various applications. Neurotransmitters are chemical messengers that play a crucial role in transmitting signals across synapses in the nervous system, enabling communication between neurons and other cells. These compounds are fundamental to understanding how the brain and nervous system function, affecting everything from muscle contraction and gland secretion to mood and cognition. Researchers utilize neurotransmitters to study the mechanisms of synaptic transmission, neural circuitry, and the effects of various stimuli on neuronal activity. Investigating neurotransmitter pathways and receptor interactions helps scientists decipher the complex processes underlying learning, memory, and behavior. Moreover, neurotransmitters are essential in exploring the pathophysiology of neurological and psychiatric disorders, such as depression, anxiety, schizophrenia, and Parkinson's disease. By offering a comprehensive selection of high-quality neurotransmitters, Santa Cruz Biotechnology supports advanced research in neuroscience and molecular biology. These products enable precise and reproducible experiments, driving forward our understanding of nervous system function and the development of innovative strategies to address neurological conditions. View detailed information on our available neurotransmitters by clicking on the product name.

Items 91 to 100 of 492 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

D-Tryptophan

153-94-6sc-255066
sc-255066A
5 g
25 g
$38.00
$142.00
(0)

D-Tryptophan is an unnatural isomer of tryptophan

Serotonin hydrochloride

153-98-0sc-201146
sc-201146A
100 mg
1 g
$118.00
$187.00
15
(1)

Serotonin hydrochloride is the salt form of Serotonin, a monoamine tryptophan-based amino acid neurotransmitter.

(−)-Scopolamine methyl bromide

155-41-9sc-253545
1 g
$80.00
(0)

(−)-Scopolamine methyl bromide is a competitive antimuscarinic compound

Hemicholinium-3

312-45-8sc-252873
sc-252873A
100 mg
500 mg
$84.00
$413.00
(1)

Kynurenic acid

492-27-3sc-202683
sc-202683A
sc-202683B
250 mg
1 g
5 g
$26.00
$57.00
$138.00
6
(1)

Kynurenic acid is an antagonist of NMDA and AMPA/kainate receptors

Dimenhydrinate

523-87-5sc-234708
10 g
$49.00
(0)

Dithiobiuret

541-53-7sc-252760
100 mg
$31.00
(0)

Drofenine hydrochloride

548-66-3sc-234845A
sc-234845B
sc-234845
100 mg
500 mg
1 g
$281.00
$989.00
$1668.00
(0)

Naphazoline Hydrochloride

550-99-2sc-205764
sc-205764A
25 g
100 g
$49.00
$150.00
(0)

Naphazoline Hydrochloride is a producer ionotropic effects via α-adrenoceptor stimulation

3α,21-Dihydroxy-5α-pregnan-20-one

567-02-2sc-252069
5 mg
$225.00
(0)