Nile Blue A

CAS 3625-57-8 · C40H40N6O6S · 732.84 g/mol

Structure of Nile Blue A
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About Nile Blue A

Nile Blue A (CAS 3625-57-8) is listed in the ChemSigma catalog. Its molecular formula is C40H40N6O6S and its molecular weight is 732.84 g/mol. It is also known as Nile Blue sulfate; 5H-Benzo(a)phenazoxazine, 9-(diethylamino)-5-imino-, sulfate (2:1); Bis(5-amino-9-(diethylamino)benzo(a)phenoxazin-7-ium) sulphate; Benzo[a]phenoxazin-7-ium,5-amino-9- (diethylamino)-,sulfate (2:1).

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 3625-57-8
Product name Nile Blue A
Synonyms Nile Blue sulfate; 5H-Benzo(a)phenazoxazine, 9-(diethylamino)-5-imino-, sulfate (2:1); Bis(5-amino-9-(diethylamino)benzo(a)phenoxazin-7-ium) sulphate; Benzo[a]phenoxazin-7-ium,5-amino-9- (diethylamino)-,sulfate (2:1)
Molecular formula C40H40N6O6S
Molecular weight 732.84 g/mol
EC number 222-832-5

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

Appearance dark green to black powder
Boiling Point 248.8 ( ℃ )