Colistin
粘菌素
Also known as: Polymyxin E, Colimycin, Colomycin, Polymyxin E1, Polymyxin E2
Colistin (CAS 1066-17-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C52H98N16O13 and a molecular weight of 1155.43000 g/mol. It is also known as Polymyxin E, Colimycin and Colomycin. Key properties include a boiling point of 1536.8ºC at 760mmHg, a density of 1.25g/cm3 and a flash point of 883.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1066-17-7
- Jingsj CID
- J-1956088-7
- Molecular Formula
- C52H98N16O13
- Chinese Name
- 粘菌素
- Molecular Weight
- 1155.43000 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 1536.8ºC at 760mmHg |
|---|---|
| Density | 1.25g/cm3 |
| Flash Point | 883.3ºC |
Frequently Asked Questions
What is the CAS number of Colistin?
The CAS number of Colistin is 1066-17-7.
What are the molecular formula and molecular weight of Colistin?
Colistin has molecular formula C52H98N16O13 and molecular weight 1155.43000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Colistin (CAS 1066-17-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956088-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.