Bis(3,5-dimethyl-4-cyanatophenyl)methane

CAS 101657-77-6

Companies reported imports and no US production of this chemical to EPA for 2023.

US productionZero

Import volume65.7K lb

Import dependency100%

Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Zero · Imports 65.7K lb
2019: US production Zero · Imports 136.7K lb

EPA-registered importers (1)

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

Arxada

Why It Matters

Sectors

Plastics & Rubber

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

•Hardener in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$91.40/gAK Scientific, Inc.

CountryUnited States

Pack$457.00 / 5 g

Purity98%

Vendors5 available

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

4 more vendors

Vendor	Country	$/g	Pack	Purity
A2B Chem LLC	United States	$98.40	5 g	98%
AA BLOCKS	United States	$101.60	5 g	98%
Angene International Limited	United States	$147.40	5 g	98%
AstaTech, Inc	United States	$149.00	5 g	95%

Chemical Identity

CAS101657-77-6

PubChem CID92424

DTXSIDDTXSID30906460

FormulaC19H18N2O2

Mol. Weight306.4 g/mol

SMILESCC1=CC(=CC(=C1OC#N)C)CC2=CC(=C(C(=C2)C)OC#N)C

Data Sources

EPA CompTox (DSSTox) · DTXSID30906460Retrieved 2026-04-06
PubChem · compound 92424Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

Bis(3,5-dimethyl-4-cyanatophenyl)methane (CAS 101657-77-6) https://chemicalindependence.com/chemical/101657-77-6/ EPA CompTox (DSSTox): DTXSID30906460. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID30906460 PubChem: 92424. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/92424 EPA Chemical Data Reporting: 101657-77-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 101657-77-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting