(±)-6-Chloro-PB hydrobromide
(±)-6-Chloro-PB hydrobromide (CAS: 71636-61-8) is a chemical compound with the empirical formula C16H16ClNO2 · HBr and a molecular weight of 370.67 g/mol. This white to light tan solid is primarily recognised as a dopaminergic agonist, making it a valuable tool in neuroscience research. It exhibits solubility in water and ethanol, and is available from Tech Serve Solutions in high purity.
- IUPAC
- (±)-SKF-81297 hydrobromide,(±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide

Neuroscience Research
(±)-6-Chloro-PB hydrobromide serves as a selective dopamine D1 receptor agonist. It is instrumental in studying dopaminergic neurotransmission and its role in various central nervous system functions.
Pharmacological Studies
This compound is utilised in in-vitro and in-vivo studies to investigate the mechanisms of dopamine receptor subtypes. Its specific agonistic activity aids in understanding receptor function and potential therapeutic targets.
Cell Signaling Research
As a modulator of GPCRs, (±)-6-Chloro-PB hydrobromide is employed in research focused on cell signaling pathways mediated by dopamine receptors.
| Molecular weight | 370.67 |
|---|---|
| Empirical formula | C16H16ClNO2 · HBr |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | white to light tan |
| Solubility | H2O: soluble1.7 mg/mLDMSO: >10 mg/mLethanol: soluble6.3 mg/mL |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 22-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... DRD1(1812) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (±)-6-Chloro-PB hydrobromide used for?
+
(±)-6-Chloro-PB hydrobromide is used as a selective dopamine D1 receptor agonist for neuroscience and pharmacological research, particularly in studying neurotransmission and cell signaling pathways.
What is the CAS number and formula for (±)-6-Chloro-PB hydrobromide?
+
The CAS number is 71636-61-8 and the empirical formula is C16H16ClNO2 · HBr.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies (±)-6-Chloro-PB hydrobromide with an assay of ≥98% by HPLC. This is a technical/research grade material and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should (±)-6-Chloro-PB hydrobromide be handled?
+
Handle with appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
How is (±)-6-Chloro-PB hydrobromide packed and shipped?
+
(±)-6-Chloro-PB hydrobromide is supplied as a white to light tan solid. Details on specific packing for export and shipping can be provided upon request.
How can I request a quote or sample?
+
To request a quote or sample of (±)-6-Chloro-PB hydrobromide, please contact our sales team via the website or by phone.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis