Talipexole dihydrochloride

盐酸他利克索

Also known as: B-HT 920 dihydrochloride, B-HT 920, Talipexole, 6-Allyl-5,6,7,8-tetrahydro-4H-thiazolo[4,5-d]azepin-2-amine dihydrochloride, 5,6,7,8-Tetrahydro-6-(2-propenyl)-4H-thiazolo[4,5-d]azepin-2-amine dihydrochloride, 2-Amino-6-allyl-4,5,7,8-tetrahydro-6H-thiazolo(5,4-D)azepin-dihydrochlorid, Domnin, MFCD00274573

Talipexole dihydrochloride (CAS 36085-73-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H17Cl2N3S and a molecular weight of 282.233 g/mol. It is also known as B-HT 920 dihydrochloride, B-HT 920 and Talipexole. Key properties include a melting point of 245ºC dec., a boiling point of 364.6ºC at 760mmHg and a flash point of 174.3ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36085-73-1
Jingsj CID
J-23077-9
Molecular Formula
C10H17Cl2N3S
Chinese Name
盐酸他利克索
Molecular Weight
282.233 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point245ºC dec.
Boiling Point364.6ºC at 760mmHg
Flash Point174.3ºC
Exact Mass281.052032
PSA70.39000
LogP3.43500

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed

Activity & Biological Data

Additional Information[1]. Ricci and Taira Adrenoceptor involvement in the cardiovascular responses to B-HT 920 in sinoaortic denervated rats. Gen.Pharmacol. (1999)32 29. [2]. Eur J Pharmacol. 1997 May 1;325(2-3):137-44. [3]. Kohno Y, Fukuzaki K, Kitahara K, Koja T.Anti-tremor activity of talipexole produced by selective dopamine D2 receptor stimulation in cynomolgus monkeys with unilateral lesions in the ventromedial tegmentum.Eur J Pharmacol. 1997 Jan 29;319(2-3):197-205. [4]. Momiyama T, Sasa M, Takaori S.Inhibition by talipexole, a thiazolo-azepine derivative, of dopaminergic neurons in the ventral tegmental area.Life Sci. 1991;49(7):535-43. [5]. Nishikawa T, Yamada S, Tsuda A, Tanaka M, Koga I, Uchida Y.Chronic treatment with talipexole dihydrochloride on abnormal involuntary movement in humans.Clin Neuropharmacol. 1990 Jun;13(3):259-63. [6]. Robertson, G.S., et al., In vivo comparisons of the effects of quinpirole and the putative presynaptic dopaminergic agonists B-HT 920 and SND 919 on striatal dopamine and acetylcholine release. J Pharmacol Exp Ther, 1993. 264(3): p. 1344-51.

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Talipexole dihydrochloride?

The CAS number of Talipexole dihydrochloride is 36085-73-1.

What are the molecular formula and molecular weight of Talipexole dihydrochloride?

Talipexole dihydrochloride has molecular formula C10H17Cl2N3S and molecular weight 282.233 g/mol.

Is Talipexole dihydrochloride hazardous?

Talipexole dihydrochloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

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

Last updated:

How to cite: Jingsj. "Talipexole dihydrochloride (CAS 36085-73-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23077-9 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.