Methyl (chlorocarbonyl)[4-(trifluoromethoxy)phenyl]carbamate

CAS 173903-15-6

U.S. production volumes are classified as confidential business information.

US productionCBI

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

Top sourceNo public record

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. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

Why It Matters

Sectors

Agriculture

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

•Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing as a reactant

Vendor Pricing

$4.40/gA2B Chem LLC (2 weeks)

CountryUnited States

Pack$110.00 / 25 g

Purity98%

Vendors6 available

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

5 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS (2 weeks)	United States	$4.72	25 g	98%
AstaTech (2 weeks)	United States	$38.40	5 g	95%
Aaron Chemicals LLC	Hong Kong	$50.00	1 g	95%
Angene Chemical	China → Hong Kong	$52.00	1 g	95%
Combi-Blocks, Inc.	United States	$72.00	5 g	95%

Chemical Identity

CAS173903-15-6

PubChem CID164515

DTXSIDDTXSID9051793

FormulaC10H7ClF3NO4

Mol. Weight297.61 g/mol

SMILESCOC(=O)N(C1=CC=C(C=C1)OC(F)(F)F)C(=O)Cl

Data Sources

EPA CompTox (DSSTox) · DTXSID9051793Retrieved 2026-04-06
PubChem · compound 164515Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Agriculture

Brief citations

Methyl (chlorocarbonyl)[4-(trifluoromethoxy)phenyl]carbamate (CAS 173903-15-6) https://chemicalindependence.com/chemical/173903-15-6/ EPA CompTox (DSSTox): DTXSID9051793. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9051793 PubChem: 164515. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/164515 EPA Chemical Data Reporting: 173903-15-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 173903-15-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting