3-Chloro-4-morpholino-1,2,5-thiadiazole

3-氯-4-吗啉基-1,2,5-噻二唑

Also known as: 3-Chloro-4-morpholin-4-yl-1,2,5-thiadiazole, 4-(4-Chloro-1,2,5-thiadiazol-3-yl)morpholine, 3-Morpholino-4-chloro-1,2,5-thiadiazole, 4-Chloro-3-morpholino-1,2,5-thiadiazole, 4-Chloro-5-morpholino-2,1,3-thiadiazole, Timolol EP Impurity F, Timolol Related Compound F, 3-Morpholine-4-chloro-1,2,5-thiadiazole, 3-Mor-4-chloro-1,2,5-thiadiazole, 3-morpholine-4-chloro-1,2,5-thiazole

3-Chloro-4-morpholino-1,2,5-thiadiazole (CAS 30165-96-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8ClN3OS and a molecular weight of 205.665 g/mol. It is also known as 3-Chloro-4-morpholin-4-yl-1,2,5-thiadiazole, 4-(4-Chloro-1,2,5-thiadiazol-3-yl)morpholine and 3-Morpholino-4-chloro-1,2,5-thiadiazole. Key properties include a melting point of 44-47 °C(lit.), a boiling point of 307.8±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 139.9±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
30165-96-9
Jingsj CID
J-47518-5
Molecular Formula
C6H8ClN3OS
Chinese Name
3-氯-4-吗啉基-1,2,5-噻二唑
Molecular Weight
205.665 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point44-47 °C(lit.)
Boiling Point307.8±42.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point139.9±27.9 °C

Frequently Asked Questions

What is the CAS number of 3-Chloro-4-morpholino-1,2,5-thiadiazole?

The CAS number of 3-Chloro-4-morpholino-1,2,5-thiadiazole is 30165-96-9.

What are the molecular formula and molecular weight of 3-Chloro-4-morpholino-1,2,5-thiadiazole?

3-Chloro-4-morpholino-1,2,5-thiadiazole has molecular formula C6H8ClN3OS and molecular weight 205.665 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Chloro-4-morpholino-1,2,5-thiadiazole (CAS 30165-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47518-5 (accessed 2026-10-22).

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