4-Methylpiperazine-1-carboxamidine hemisulfate
4-甲基哌嗪-1-甲脒半硫酸盐
Also known as: 4-Methylpiperazine-1-carboximidamide hemisulfate, bis(4-methylpiperazine-1-carboximidamide) hemisulfate, 1-Amidino-4-methylpiperazine sulfate (2:1), 1-Piperazinecarboximidamide, 4-methyl-, sulfate (2:1)
4-Methylpiperazine-1-carboxamidine hemisulfate (CAS 28457-20-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H16N4O4S and a molecular weight of 240.281 g/mol. It is also known as 4-Methylpiperazine-1-carboximidamide hemisulfate, bis(4-methylpiperazine-1-carboximidamide) hemisulfate and 1-Amidino-4-methylpiperazine sulfate (2:1). Key properties include a boiling point of 427.6ºC at 760mmHg and a flash point of 212.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28457-20-7
- Jingsj CID
- J-1442577-0
- Molecular Formula
- C6H16N4O4S
- Chinese Name
- 4-甲基哌嗪-1-甲脒半硫酸盐
- Molecular Weight
- 240.281 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 427.6ºC at 760mmHg |
|---|---|
| Flash Point | 212.4ºC |
Frequently Asked Questions
What is the CAS number of 4-Methylpiperazine-1-carboxamidine hemisulfate?
The CAS number of 4-Methylpiperazine-1-carboxamidine hemisulfate is 28457-20-7.
What are the molecular formula and molecular weight of 4-Methylpiperazine-1-carboxamidine hemisulfate?
4-Methylpiperazine-1-carboxamidine hemisulfate has molecular formula C6H16N4O4S and molecular weight 240.281 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methylpiperazine-1-carboxamidine hemisulfate (CAS 28457-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442577-0 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.