acid blue 40

CAS 6424-85-7C22H17N3NaO6S+MW 474.4

acid blue 40 (CAS 6424-85-7) — formula C22H17N3NaO6S+, molecular weight 474.4.

Product Overview

acid blue 40 is a chemical compound with CAS registry number 6424-85-7 and molecular formula C22H17N3NaO6S+ (molecular weight 474.4).

CAS number: 6424-85-7

Its molecular formula C22H17N3NaO6S+ comprises 22 C, 17 H, 3 N, 1 Na, 6 O, 1 S atoms.

Also known as: acid blue 40 · 酸性蓝40

What is the CAS number of acid blue 40?

The CAS registry number of acid blue 40 is 6424-85-7.

What is the molecular formula and molecular weight of acid blue 40?

Molecular formula C22H17N3NaO6S+, molecular weight 474.4.

What other names is acid blue 40 known by?

It is also registered under: acid blue 40, 酸性蓝40.

Independent reference data for acid blue 40 (CAS 6424-85-7), compiled from public chemistry databases.

CAS Registry Number	6424-85-7
PubChem CID	22935
Molecular formula	C22H17N3NaO6S+
IUPAC name	sodium 4-(4-acetamidoanilino)-1-amino-9,10-dioxoanthracene-2-sulfonic acid

Molecular Weight	474.4
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	4
Exact Mass	474.07357573
Monoisotopic Mass	474.07357573
Topological Polar Surface Area	164
Heavy Atom Count	33

acid blue 40 · CAS 6424-85-7 · C22H17N3NaO6S+.

Source: PubChem / Wikidata; the batch COA governs where values differ.