Ticlopidine Hydrochloride

Also known as: Ticlopidine HCl, 5-(2-Chlorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride, 5-(o-Chlorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride, Thieno[3,2-c]pyridine, 5-[(2-chlorophenyl)methyl]-4,5,6,7-tetrahydro-, hydrochloride (1:1), EINECS 258-837-4, MFCD00661081

Ticlopidine Hydrochloride (CAS 53885-35-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H15Cl2NS and a molecular weight of 300.247 g/mol. Key properties include a melting point of 205°C, a boiling point of 367.3ºC at 760 mmHg and a flash point of 175.9ºC. 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.: 53885-35-1
Jingsj CID: J-35358-2
Molecular Formula: C₁₄H₁₅Cl₂NS
Molecular Weight: 300.247 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	205°C
Boiling Point	367.3ºC at 760 mmHg
Flash Point	175.9ºC
Exact Mass	299.030212
PSA	31.48000
LogP	4.69970

GHS Safety & Compliance

IrritantSignal word: Warning

H302 — Harmful if swallowed

Activity & Biological Data

Additional Information	[1]. Thebault JJ, et al. Effects of ticlopidine, a new platelet aggregation inhibitor in man. Clin Pharmacol Ther. 1975 Oct;18(4):485-90. [2]. Ashida SI, et al. Mode of action of ticlopidine in inhibition of platelet aggregation in the rat. Thromb Haemost. 1979 Apr 23;41(2):436-49.

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. 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 Ticlopidine Hydrochloride?

The CAS number of Ticlopidine Hydrochloride is 53885-35-1.

What are the molecular formula and molecular weight of Ticlopidine Hydrochloride?

Ticlopidine Hydrochloride has molecular formula C14H15Cl2NS and molecular weight 300.247 g/mol.

Is Ticlopidine Hydrochloride hazardous?

Ticlopidine Hydrochloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

What are the upstream and downstream products of Ticlopidine Hydrochloride?

For Ticlopidine Hydrochloride, Upstream Products: 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine, Diisopropyl ether, 2-Chlorobenzyl chloride.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ticlopidine Hydrochloride (CAS 53885-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35358-2 (accessed 2026-11-09).

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