Direct Red 243
直接红 BWS
Also known as: Direct Red 243, Best Direct Supra Red BWS, C.I. Direct Red 243, Direct Fast Red BWS, Direct Red TBD, Everdirect Supra Red BWS, Kayarus Supra Red BWS, Red BWS
Direct Red 243 (CAS 86543-85-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C38H28N10Na4O17S4 and a molecular weight of 1028.97748 g/mol. It is also known as Best Direct Supra Red BWS, C.I. Direct Red 243 and Direct Fast Red BWS. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 86543-85-3
- Jingsj CID
- J-953369-5
- Molecular Formula
- C38H28N10Na4O17S4
- Chinese Name
- 直接红 BWS
- Molecular Weight
- 1028.97748 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Direct Red 243?
The CAS number of Direct Red 243 is 86543-85-3.
What are the molecular formula and molecular weight of Direct Red 243?
Direct Red 243 has molecular formula C38H28N10Na4O17S4 and molecular weight 1028.97748 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Direct Red 243 (CAS 86543-85-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-953369-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.