Tetramethylrhodamine B isothiocyanate

四甲基若丹明B异氰酸酯

Also known as: TRITC, Tetramethylrhodamine isothiocyanate (mixed isomers), EINECS 229-808-3, 9-(2-carboxy-4-isothiocyanatophenyl)-3,6-bis(dimethylamino)xanthylium chloride, [9-(2-carboxy-4-isothiocyanatophenyl)-6-(dimethylamino)-3H-xanthen-3-ylidene]dimethylammonium chloride

Tetramethylrhodamine B isothiocyanate (CAS 6749-36-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C50H42N6O6S2 and a molecular weight of 887.035 g/mol. It is also known as TRITC, Tetramethylrhodamine isothiocyanate (mixed isomers) and EINECS 229-808-3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6749-36-6
Jingsj CID: J-1988596-6
Molecular Formula: C₅₀H₄₂N₆O₆S₂
Chinese Name: 四甲基若丹明B异氰酸酯
Molecular Weight: 887.035 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Tetramethylrhodamine B isothiocyanate?

The CAS number of Tetramethylrhodamine B isothiocyanate is 6749-36-6.

What are the molecular formula and molecular weight of Tetramethylrhodamine B isothiocyanate?

Tetramethylrhodamine B isothiocyanate has molecular formula C50H42N6O6S2 and molecular weight 887.035 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Tetramethylrhodamine B isothiocyanate (CAS 6749-36-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988596-6 (accessed 2026-10-25).

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