Azure B

天青B

Also known as: AZUR B, AZURE B EOSINATE, AZURE B MACNEAL, METHYLENE AZUR B, METHYLENE AZURE B, METHYLENEAZURE, Methanaminium, N-methyl-N-[7-(methylamino)-3H-phenothiazin-3-ylidene]-, chloride (1:1), N,N-Dimethyl-7-(methylamino)-3H-phenothiazin-3-iminium chloride, EINECS 208-511-2, MFCD00011935, LABOTEST-BB LT01138522

Azure B (CAS 8006-34-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H16ClN3S and a molecular weight of 305.826 g/mol. It is also known as AZUR B, AZURE B EOSINATE and AZURE B MACNEAL. Key property: a melting point of 205-210 °C (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
8006-34-6
Jingsj CID
J-1344995-5
Molecular Formula
C15H16ClN3S
Chinese Name
天青B
Molecular Weight
305.826 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point205-210 °C (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of Azure B?

The CAS number of Azure B is 8006-34-6.

What are the molecular formula and molecular weight of Azure B?

Azure B has molecular formula C15H16ClN3S and molecular weight 305.826 g/mol.

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

Last updated:

How to cite: Jingsj. "Azure B (CAS 8006-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1344995-5 (accessed 2026-10-24).

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