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S143

Sigma-Aldrich

(±)-6-Chloro-PB hydrobromide

≥98% (HPLC), solid

Synonym(s):

(±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide, (±)-SKF-81297 hydrobromide

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About This Item

Empirical Formula (Hill Notation):
C16H16ClNO2 · HBr
CAS Number:
Molecular Weight:
370.67
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

solid

storage condition

desiccated

color

white to light tan

solubility

H2O: 1.7 mg/mL
DMSO: >10 mg/mL
ethanol: 6.3 mg/mL

SMILES string

Br[H].Oc1cc2C(CNCCc2c(Cl)c1O)c3ccccc3

InChI

1S/C16H16ClNO2.BrH/c17-15-11-6-7-18-9-13(10-4-2-1-3-5-10)12(11)8-14(19)16(15)20;/h1-5,8,13,18-20H,6-7,9H2;1H

InChI key

RMIJGBMRNYUZRG-UHFFFAOYSA-N

Gene Information

human ... DRD1(1812)

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Application

(±)-6-Chloro-PB hydrobromide has been used as a dopamine D1 receptor (Drd1a) agonist to study the role of the drd1a-dopamine receptor inactivation of extracellular signal‑regulated protein kinase 1/2 (ERK1/2) in the wild-type and striatum of dopamine-depleted mice. It has also been used as a Drd1a agonist to identify the contribution of D1 (D1R)-like dopamine receptor signaling on learning and memory in Barnes maze in rats.

Biochem/physiol Actions

(+/-)-6-Chloro-PB HBr is a full D1 dopamine receptor agonist.

Caution

Product is air and light sensitive

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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K Kawamoto et al.
British journal of pharmacology, 166(2), 788-800 (2011-12-16)
Dopamine released from the endings of descending dopaminergic nerve fibres in the spinal cord may be involved in modulating functions such as locomotion and nociception. Here, we examined the effects of dopamine on spinal synaptic transmissions in rats. Spinal reflex
P A Johansen et al.
Journal of neural transmission. General section, 86(2), 97-113 (1991-01-01)
The electrophysiological effects of three selective D1 dopamine (DA) receptor agonists, which exhibit different potencies and efficacies for stimulation of adenylate cyclase, were compared in the rat nucleus accumbens (NAc) using single unit recording and microiontophoretic techniques. The partial agonists
Sarah J Kotowski et al.
Neuron, 71(2), 278-290 (2011-07-28)
D(1) dopamine receptors are primary mediators of dopaminergic signaling in the CNS. These receptors internalize rapidly following agonist-induced activation, but the functional significance of this process is unknown. We investigated D(1) receptor endocytosis and signaling in HEK293 cells and cultured
Sarah Bradbury et al.
Psychopharmacology, 223(4), 389-399 (2012-05-09)
Acute exposure to (±) 3, 4-methylenedioxymethamphetamine (MDMA) produces hyperlocomotion that is preferentially expressed in the periphery of closed chambers. Following repeated administration, however, a sensitized hyperlocomotor response is preferentially expressed in the center of an activity box, so that the
Jennifer R St Onge et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(23), 8625-8633 (2011-06-10)
Choices between certain and uncertain rewards of different magnitudes have been proposed to be mediated by both the frontal lobes and the mesocorticolimbic dopamine (DA) system. In rats, systemic manipulations of DA activity or inactivation of the medial prefrontal cortex

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