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SML2591

SCH-39166 hydrobromide

≥98% (HPLC), D1/D5 subtype-selective dopamine receptor antagonist , powder

Synonym(s):

(-)-trans-6,7,7a,8,9,13b-Hexahydro-3-chloro-2-hydroxy-N-methyl- 5H-benzo[d]naptho-(2,1-b)azepine hydrobromide, (6aS,13bR)-11-Chloro-6,6a,7,8,9,13b-hexahydro-7-methyl-5H-benzo[d]naphth[2,1-b]azepin-12-ol hydrobromide, (6aS-trans)-11-Chloro-6,6a,7,8,9,13b-hexahydro-7-methyl-5H-Benzo[d]naphth[2,1-b]azepin-12-ol hydrobromide, Ecopipam hydrobromide, PSYRX 101 hydrobromide, PSYRX-101 hydrobromide, PSYRX101 hydrobromide, SCH 39166 hydrobromide, SCH39166 hydrobromide

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About This Item

Empirical Formula (Hill Notation):
C19H20ClNO·HBr
CAS Number:
2587360-22-1
Molecular Weight:
394.73
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD08703109
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
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Product Name

SCH-39166 hydrobromide, ≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

Related Categories

Biochem/physiol Actions

High-affinity D1/D5 subtype-selective dopamine receptor antagonist with in vitro and in vivo efficacy.
SCH-39166 (ecopipam) is a high-affinity D1/D5 subtype-selective dopamine receptor antagonist (Ki = 1.2 nM/D1, 2.0 nM/D5, 980 nM/D2, 5.52 μM/D4, 80 nM/5-HT, 731 nM/α2a). SCH-39166 is widely employed both in cultures and in animal studies in vivo.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H315

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000536856
0000536856
0000508872
0000424152
0000424147

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Meera E Modi et al.
Frontiers in molecular neuroscience, 11, 107-107 (2018-07-05)
Mutations in the SHANK family of genes have been consistently identified in genetic and genomic screens of autism spectrum disorder (ASD). The functional overlap of SHANK with several other ASD-associated genes suggests synaptic dysfunction as a convergent mechanism of pathophysiology
Brendan D Hare et al.
Nature communications, 10(1), 223-223 (2019-01-16)
Impaired function in the medial prefrontal cortex (mPFC) contributes to depression, and the therapeutic response produced by novel rapid-acting antidepressants such as ketamine are mediated by mPFC activity. The mPFC contains multiple types of pyramidal cells, but it is unclear
Yang Yang et al.
Molecular psychiatry (2018-12-12)
Dopamine D1 agonists enhance cognition, but the role of different signaling pathways (e.g., cAMP or β-arrestin) is unclear. The current study compared 2-methyldihydrexidine and CY208,243, drugs with different degrees of both D1 intrinsic activity and functional selectivity. 2-Methyldihydrexidine is a
M A Tice et al.
Pharmacology, biochemistry, and behavior, 49(3), 567-571 (1994-11-01)
Characterization studies were conducted on the five cloned dopamine receptor subtypes (D1-D5) using the novel D1-selective antagonist, SCH 39166, as well as other related benzazepines and dopaminergic agents. The results demonstrate that SCH 39166 exhibits saturable, high-affinity binding to the
Nao Matsuyama et al.
Respiratory research, 19(1), 53-53 (2018-04-03)
Dopamine receptors comprise two subgroups, Gs protein-coupled “D1-like” receptors (D1, D5) and Gicoupled “D2-like” receptors (D2, D3, D4). In airways, both dopamine D1 and D2 receptors are expressed on airway smooth muscle and regulate airway smooth muscle force. However, functional
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