tert-Butylamine

CAS 75-64-9

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

US productionZero

Import value, 2024$148M

Import volumeCBI

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

Top sourceChina 34%

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 292119 · basket

EPA reports by year

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

These shares come from HS customs code 292119, which covers 136 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 34%ChinaPH 22%PhilippinesDE 17%GermanyBE 7%BelgiumJP 4%Japan

Spain
United Kingdom
Taiwan
South Korea
Indonesia
Ukraine
Netherlands
Russia
Hong Kong
Ireland
Armenia
Turkey
Latvia
New Zealand
Singapore
Brazil
Austria
Australia

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Basf

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.

Basf Se · DE Germany

Why It Matters

Sectors

AgriculturePlastics & RubberCore 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

Industrial Uses

Used in 3 sectors as 1 functional role.

•Intermediate in Synthetic Rubber ManufacturingProcessing as a reactant
•Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing as a reactant
•Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant

Vendor Pricing

$0.03/gA2B Chem LLC (1 week)

CountryUnited States

Pack$4188.00 / 135 kg

Purity95%

Vendors11 available

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

10 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS (1 week)	United States	$0.03	135 kg	99%
Fluorochem UK	United Kingdom	$0.11	500 g	99%
AstaTech, Inc	United States	$3.96	25 g	95%
HTS Biochemie Innovationen	Germany	$400.00	1 g	95%
Labotest KG	Germany	$453.00	1000 mg	90%
Otava, Ltd.	Ukraine	$460.00	250 mg	90%
Otava, Ltd. (2 weeks)	Ukraine	$2724.00	50 mg	90%
Princeton BioMolecular Research (SC)	United States	$2900.00	100 mg	90%
Asinex	Netherlands	$8651.50	100 mg	90%
TimTec, LLC (back-ordered)	United States	$32000.00	15 mg	94%

Chemical Identity

CAS75-64-9

PubChem CID6385

DTXSIDDTXSID5024681

FormulaC4H11N

Mol. Weight73.14 g/mol

SMILESCC(C)(C)N

Data Sources

EPA CompTox (DSSTox) · DTXSID5024681Retrieved 2026-04-06
PubChem · compound 6385Retrieved 2026-04-06
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

tert-Butylamine (CAS 75-64-9) https://chemicalindependence.com/chemical/75-64-9/ EPA CompTox (DSSTox): DTXSID5024681. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5024681 PubChem: 6385. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/6385 EPA Chemical Data Reporting: 75-64-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 75-64-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292119 for CAS 75-64-9. Reporting year: 2024. https://usatrade.census.gov/