Vat Blue 42
还原兰42
Also known as: Blue GNX, C.I. Vat Blue 42, C.I.53640, Dycosulfux Vat Blue GNX., EINECS 215-500-6, Phenol, 4-[(9-ethyl-9H-carbazol-3-yl)amino]-, reaction products with sodium sulfide (Na2(Sx)), Sulfur Vat Blue GNX, Vat Blue 42, Vat blue 42 (C.I. 53640)
Vat Blue 42 (CAS 1327-81-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H18N2O and a molecular weight of 302.37 g/mol. It is also known as Blue GNX, C.I. Vat Blue 42 and C.I.53640. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1327-81-7
- Jingsj CID
- J-1529360-6
- Molecular Formula
- C20H18N2O
- Chinese Name
- 还原兰42
- Molecular Weight
- 302.37 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 Vat Blue 42?
The CAS number of Vat Blue 42 is 1327-81-7.
What are the molecular formula and molecular weight of Vat Blue 42?
Vat Blue 42 has molecular formula C20H18N2O and molecular weight 302.37 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Vat Blue 42 (CAS 1327-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529360-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.