1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride

Also known as: 3-chloro-4-(4-methylpiperazin-1-yl)-1,2,5-thiadiazole, 1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine, 3-chloro-4-(4-methylpiperazinyl)-1,2,5-thiadiazole, 4-(4-methylpiperazin-1-yl)-3-chloro-1,2,5-thiadiazole

1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride (CAS 870987-89-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H11ClN4S and a molecular weight of 218.70700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 870987-89-6
Jingsj CID: J-1084139-1
Molecular Formula: C₇H₁₁ClN₄S
Molecular Weight: 218.70700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	218.03900
PSA	60.50000
LogP	0.94620

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 1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride?

The CAS number of 1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride is 870987-89-6.

What are the molecular formula and molecular weight of 1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride?

1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride has molecular formula C7H11ClN4S and molecular weight 218.70700 g/mol.

What are the upstream and downstream products of 1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride?

For 1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride, Upstream Products: 1-Methylpiperazine, 3,4-Dichloro-1,2,5-thiadiazole.

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. "1-(4-chloro-1,2,5-thiadiazol-3-yl)-4-methylpiperazine hydrochloride (CAS 870987-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084139-1 (accessed 2026-11-09).

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