Propanenitrile, 3-(methylamino)-

CAS 693-05-0

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.

Import value, 2024$281M

Import volumeZero

Top sourceChina 31%

At least one company claimed its 2019 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: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292690 · basket

EPA reports by year

2019: US production Confidential · Imports Zero

These shares come from HS customs code 292690, which covers 191 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 31%ChinaIT 15%ItalyGB 14%United KingdomIN 11%IndiaJP 8%Japan

South Korea
Spain
Ireland
Ukraine
Malaysia
Brazil
Hong Kong
Latvia
Australia

EPA-registered manufacturers (1)

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

Evonik

Why It Matters

Sectors

Core Chemicals

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

Vendor Pricing

$0.27/gAaron Chemicals LLC

CountryHong Kong

Pack$135.00 / 500 g

Purity98%

Vendors21 available

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

20 more vendors

Vendor	Country	$/g	Pack	Purity
Combi-Blocks, Inc.	United States	$0.28	1 kg	96%
Angene Chemical	China → Hong Kong	$0.31	100 g	98%
BLD Pharmatech Co., Limited	United States	$0.33	1 kg	97%
BLD Pharmatech GmbH	Germany	$0.33	1 kg	97%
BLD Pharmatech Ltd.	China	$0.33	1 kg	97%
Ambeed, Inc.	United States	$0.33	1 kg	97%
A2B Chem LLC	United States	$0.34	500 g	98%
AA BLOCKS	United States	$0.38	500 g	98%
Fluorochem EU	Germany	$0.47	100 g	95%
AstaTech (2 weeks)	United States	$1.17	100 g	97%
Sigma-Aldrich (Rush Stock)	Germany	$1.89	100 g	98%
Sigma-Aldrich	Germany	$1.89	100 g	98%
Angene International Limited	United States	$5.12	25 g	95%
Fluorochem UK	United Kingdom	$7.15	1 g	95%
Interbioscreen	Hong Kong	$41.00	10 g	95%
Angene	China → Hong Kong	$4266.67	30 mg	98%
Asinex	Netherlands	$6461.40	100 mg	90%
Vitas M Chemical Limited	Hong Kong	$14000.00	5 mg	90%
Princeton BioMolecular Research (SC)	United States	$18000.00	5 mg	90%
TimTec, LLC (back-ordered)	United States	$32000.00	15 mg	94%

Chemical Identity

CAS693-05-0

PubChem CID69656

DTXSIDDTXSID8061004

FormulaC4H8N2

Mol. Weight84.12 g/mol

SMILESCNCCC#N

Data Sources

EPA CompTox (DSSTox) · DTXSID8061004Retrieved 2026-04-06
PubChem · compound 69656Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Propanenitrile, 3-(methylamino)- (CAS 693-05-0) https://chemicalindependence.com/chemical/693-05-0/ EPA CompTox (DSSTox): DTXSID8061004. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8061004 PubChem: 69656. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/69656 EPA Chemical Data Reporting: 693-05-0. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 693-05-0. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292690 for CAS 693-05-0. Reporting year: 2024. https://usatrade.census.gov/