Direct Violet 9

直接紫9

Also known as: C.I. Direct Violet 9, Direct Violet B, Direct Brilliant Violet B, Violet MB, Bitamine Direct Violet MB, Concorde Direct Violet BK, Dinamine Violet MB, Disodium 7-anilino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonate

Direct Violet 9 (CAS 6227-14-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C30H23N5Na2O8S2 and a molecular weight of 691.64200 g/mol. It is also known as C.I. Direct Violet 9, Direct Violet B and Direct Brilliant Violet B. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6227-14-1
Jingsj CID: J-927734-2
Molecular Formula: C₃₀H₂₃N₅Na₂O₈S₂
Chinese Name: 直接紫9
Molecular Weight: 691.64200 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Direct Violet 9?

The CAS number of Direct Violet 9 is 6227-14-1.

What are the molecular formula and molecular weight of Direct Violet 9?

Direct Violet 9 has molecular formula C30H23N5Na2O8S2 and molecular weight 691.64200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Direct Violet 9 (CAS 6227-14-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-927734-2 (accessed 2026-10-23).

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