Azure II Eosinate

天青Ⅱ-曙红

Also known as: AZUR 2 EOSIN, AZUR B/METHYLENE BLUE/EOSIN, AZUR II EOSIN, AZURE II-EOSIN, CI NO 52010/52015/45380, MFCD00084753, Phenothiazin-5-ium, 3,7-diamino-, salt with 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one (2:1), mixt. with 3,7-bis(dimethylamino)phenothiazin-5-ium salt with 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one (2:1)

Azure II Eosinate (CAS 62342-51-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H8Br4O5 and a molecular weight of 647.89100 g/mol. It is also known as AZUR 2 EOSIN, AZUR B/METHYLENE BLUE/EOSIN and AZUR II EOSIN. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62342-51-2
Jingsj CID
J-29061-8
Molecular Formula
C20H8Br4O5
Chinese Name
天青Ⅱ-曙红
Molecular Weight
647.89100 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Azure II Eosinate?

The CAS number of Azure II Eosinate is 62342-51-2.

What are the molecular formula and molecular weight of Azure II Eosinate?

Azure II Eosinate has molecular formula C20H8Br4O5 and molecular weight 647.89100 g/mol.

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

Last updated:

How to cite: Jingsj. "Azure II Eosinate (CAS 62342-51-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29061-8 (accessed 2026-10-24).

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