Vat Brown 5

CAS 3989-75-1 · C24H12O2S2 · 396.48 g/mol

Structure of Vat Brown 5
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About Vat Brown 5

Vat Brown 5 (CAS 3989-75-1) is listed in the ChemSigma catalog. Its molecular formula is C24H12O2S2 and its molecular weight is 396.48 g/mol. It is also known as 2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)naphtho[2,1-b]thiophen-1(2H)-one.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 3989-75-1
Product name Vat Brown 5
Synonyms 2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)naphtho[2,1-b]thiophen-1(2H)-one
Molecular formula C24H12O2S2
Molecular weight 396.48 g/mol
EC number 223-633-6

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Boiling Point 248.3 ( ℃ )