Pinacyanol Chloride

氯化频哪氰醇

Also known as: 1,1'-Diethyl-2,2'-carbocyanine chloride, Quinaldine Blue, 1,1'-Diethyl-2,2'-trimethinequinocyanine chloride, 1-Ethyl-2-[(1E,3E)-3-(1-ethyl-2(1H)-quinolinylidene)-1-propen-1-yl]quinolinium chloride, 2,2'-Trimethinequinocyanine chloride, PNC chloride

Pinacyanol Chloride (CAS 2768-90-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C25H25ClN2 and a molecular weight of 388.932 g/mol. It is also known as 1,1'-Diethyl-2,2'-carbocyanine chloride, Quinaldine Blue and 1,1'-Diethyl-2,2'-trimethinequinocyanine chloride. Key property: a melting point of 270 °C (dec.)(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2768-90-3
Jingsj CID
J-46804-2
Molecular Formula
C25H25ClN2
Chinese Name
氯化频哪氰醇
Molecular Weight
388.932 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point270 °C (dec.)(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Pinacyanol Chloride?

The CAS number of Pinacyanol Chloride is 2768-90-3.

What are the molecular formula and molecular weight of Pinacyanol Chloride?

Pinacyanol Chloride has molecular formula C25H25ClN2 and molecular weight 388.932 g/mol.

Is Pinacyanol Chloride hazardous?

Pinacyanol Chloride has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Pinacyanol Chloride (CAS 2768-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46804-2 (accessed 2026-10-23).

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