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

Also known as: (+/-)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide, SKF-81297 hydrobromide, (±)-6-Chloro-PB hydrobromide, (+/-)-SKF-81297 hydrobromide, 6-Chloro-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine-7,8-diol, 2,3,4,5-Tetrahydro-6-chloro-1-phenyl-1H-3-benzazepine-7,8-diol, 9-Chloro-5-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine-7,8-diol, MFCD00153782

(±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide (CAS 71636-61-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H16ClNO2 and a molecular weight of 289.76200 g/mol. Key properties include a boiling point of 467.3ºC at 760 mmHg, a density of 1.299 g/cm3 and a flash point of 236.4ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
71636-61-8
Jingsj CID
J-1067462-1
Molecular Formula
C16H16ClNO2
Molecular Weight
289.76200 g/mol
Category
Organic Acids
Last updated
11/2/2026

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Physicochemical Properties

Boiling Point467.3ºC at 760 mmHg
Density1.299 g/cm3
Flash Point236.4ºC
Exact Mass369.01300
PSA52.49000
LogP4.31570

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Activity & Biological Data

TargetD1 Receptor
Additional Information[1]. Vermeulen RJ, et al. The selective dopamine D1 receptor agonist, SKF 81297, stimulates motor behaviour of MPTP-lesioned monkeys. Eur J Pharmacol. 1993 Apr 22;235(1):143-7. [2]. Auger ML, et al. Amelioration of cognitive impairments induced by GABA hypofunction in the male rat prefrontal cortex by direct and indirect dopamine D1 agonists SKF-81297 and d-Govadine. Neuropharmacology. 2020 Jan 1;162:107844.

Frequently Asked Questions

What is the CAS number of (±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide?

The CAS number of (±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide is 71636-61-8.

What are the molecular formula and molecular weight of (±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide?

(±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide has molecular formula C16H16ClNO2 and molecular weight 289.76200 g/mol.

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

(±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of (±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide?

For (±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide, Upstream Products: Styrene oxide, 2-Chloro-3,4-dimethoxyphenethylamine, (2-chloro-3,4-dimethoxyphenyl)acetonitrile.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(±)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide (CAS 71636-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1067462-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.