2,4,6-Triphenylpyrylium chloride

Also known as: 2,4,6-Triphenylpyrylium chloride,90%, 2,4,6-Triphenylpyrylium chloride,98%, 2,4,6-triphenyl-pyryliuchloride, 2,4,6-triphenylpyrilium chloride, Pyrylium, 2,4,6-triphenyl-, chloride

2,4,6-Triphenylpyrylium chloride (CAS 40836-01-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C23H17ClO and a molecular weight of 344.83300 g/mol. Key properties include a boiling point of 502.2ºC at 760 mmHg, a density of 1.138g/cm3 and a flash point of 259.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40836-01-9
Jingsj CID: J-21367-2
Molecular Formula: C₂₃H₁₇ClO
Molecular Weight: 344.83300 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	502.2ºC at 760 mmHg
Density	1.138g/cm3
Flash Point	259.4ºC
Exact Mass	344.09700
PSA	13.14000
LogP	3.56570
Refractive Index	1.631

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,4,6-Triphenylpyrylium chloride?

The CAS number of 2,4,6-Triphenylpyrylium chloride is 40836-01-9.

What are the molecular formula and molecular weight of 2,4,6-Triphenylpyrylium chloride?

2,4,6-Triphenylpyrylium chloride has molecular formula C23H17ClO and molecular weight 344.83300 g/mol.

What are the upstream and downstream products of 2,4,6-Triphenylpyrylium chloride?

For 2,4,6-Triphenylpyrylium chloride, Upstream Products: Benzaldehyde, Acetophenone, Benzoyl chloride; Downstream Products: 2,4,6-Triphenylpyrylium tetrafluoroborate, 2,4,6-Triphenylpyridine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,4,6-Triphenylpyrylium chloride (CAS 40836-01-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21367-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.