Tetramethylrhodamine methyl ester perchlorate

四甲基罗丹明甲酯高氯酸盐

Also known as: TMRM, T668, TMRM Perchlorate, Tetramethylrhodamine methyl ester perchlorate, 3,6-bis(dimethylamino)-9-(2-(methoxycarbonyl)phenyl)xanthylium perchlorate, 6-(Dimethylamino)-9-[2-(methoxycarbonyl)phenyl]-N,N-dimethyl-3H-xanthen-3-iminium perchlorate, MFCD00274460

Tetramethylrhodamine methyl ester perchlorate (CAS 115532-50-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H25ClN2O7 and a molecular weight of 500.928 g/mol. It is also known as TMRM, T668 and TMRM Perchlorate. Key property: a melting point of 274–276℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
115532-50-8
Jingsj CID
J-21971-0
Molecular Formula
C25H25ClN2O7
Chinese Name
四甲基罗丹明甲酯高氯酸盐
Molecular Weight
500.928 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point274–276℃

Frequently Asked Questions

What is the CAS number of Tetramethylrhodamine methyl ester perchlorate?

The CAS number of Tetramethylrhodamine methyl ester perchlorate is 115532-50-8.

What are the molecular formula and molecular weight of Tetramethylrhodamine methyl ester perchlorate?

Tetramethylrhodamine methyl ester perchlorate has molecular formula C25H25ClN2O7 and molecular weight 500.928 g/mol.

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

Last updated:

How to cite: Jingsj. "Tetramethylrhodamine methyl ester perchlorate (CAS 115532-50-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21971-0 (accessed 2026-10-24).

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