Phenol, 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)-

CAS 147315-50-2

EPA’s 2023 records show zero U.S. production of this chemical.

US productionZero

Import value, 2024$309M

Import volumeCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceChina 40%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293369 · basket

EPA reports by year

2023: US production Zero · Imports Confidential

These shares come from HS customs code 293369, which covers 192 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

CN 40%ChinaJP 19%JapanIN 15%IndiaES 11%SpainDE 5%Germany

Canada
Austria
United Kingdom
Netherlands
United Arab Emirates
Malaysia
Indonesia
Turkey
Belgium
Ukraine
Hungary
Latvia
Russia
Hong Kong

EPA-registered importers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Basf Se · DE Germany

Basf

Why It Matters

Sectors

Metals & Mining

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•UV stabilizer in OtherProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.19/gAaron Chemicals LLC

CountryHong Kong

Pack$94.00 / 500 g

Purity98%

Vendors11 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

10 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.19	500 g	98%
A2B Chem LLC	United States	$0.42	100 g	98%
AA BLOCKS	United States	$0.52	100 g	99%
AK Scientific, Inc.	United States	$1.58	100 g	98%
Angene International Limited	United States	$2.78	100 g	98%
AstaTech, Inc	United States	$2.87	100 g	95%
Sigma-Aldrich (Rush Stock)	Germany	$3.07	100 g	—
Sigma-Aldrich	Germany	$3.07	100 g	—
Combi-Blocks, Inc.	United States	$7.20	25 g	98%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS147315-50-2

PubChem CIDNot recorded

DTXSIDDTXSID4051299

FormulaC27H27N3O2

Mol. Weight425.532 g/mol

SMILESCCCCCCOC1=CC(O)=C(C=C1)C1=NC(=NC(=N1)C1=CC=CC=C1)C1=CC=CC=C1

Data Sources

EPA TSCA InventoryRetrieved 2026-04-29
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Phenol, 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)- (CAS 147315-50-2) https://chemicalindependence.com/chemical/147315-50-2/ EPA TSCA Inventory: CAS 147315-50-2. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 147315-50-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 147315-50-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293369 for CAS 147315-50-2. Reporting year: 2024. https://usatrade.census.gov/