Sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate

CAS 75277-39-3

1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-, sodium salt (1:1)

Used in 1 industrial sector tracked by the EPA.

Molecular structure of 75277-39-3 — 1 Na⁺

US production28.6K lb

Import volumeZero

Import dependency0%

Top sourceNo public record

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 293359 · basket

EPA reports by year

2023: US production 28.6K lb · Imports Zero

HS customs code 293359 covers 295 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

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.

Angus Chemical

Why It Matters

Sectors

Health

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

•Stabilizing agent in Pharmaceutical and Medicine Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.05/gA2B Chem LLC

CountryUnited States

Pack$47.00 / 1 kg

Purity97%

Vendors21 available

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

20 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$0.06	1 kg	97%
Aaron Chemicals LLC	Hong Kong	$0.07	500 g	97%
BLD Pharmatech GmbH	Germany	$0.08	1 kg	98%
BLD Pharmatech Ltd.	China	$0.08	1 kg	98%
Angene Chemical	China → Hong Kong	$0.08	500 g	97%
Apollo Scientific UK	United Kingdom	$0.10	1 kg	98%
BLD Pharmatech Co., Limited	United States	$0.11	1 kg	98%
Ambeed, Inc.	United States	$0.11	1 kg	98%
AK Scientific Specialized	United States	$0.11	1 kg	98%
Fluorochem UK	United Kingdom	$0.13	500 g	97%
AK Scientific, Inc.	United States	$0.15	1 kg	99%
Combi-Blocks, Inc.	United States	$0.25	1 kg	98%
AstaTech, Inc	United States	$0.30	100 g	95%
Angene International Limited	United States	$0.37	500 g	99%
Sigma-Aldrich (Rush Stock)	Germany	$0.67	2.5 kg	99.5%
Sigma-Aldrich	Germany	$0.67	2.5 kg	99.5%
Apexbio Technology LLC	United States	$0.96	250 g	98%
TargetMol Chemicals	China → United States	$29.00	1 g	99.91%
Labotest KG	Germany	$217.80	5000 mg	90%
Angene	China → Hong Kong	$4266.67	30 mg	97%

Chemical Identity

CAS75277-39-3

PubChem CIDNot recorded

DTXSIDDTXSID4044458

FormulaC8H17N2NaO4S

Mol. Weight260.28 g/mol

SMILES[Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

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

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Brief citations

Sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate (CAS 75277-39-3) https://chemicalindependence.com/chemical/75277-39-3/ EPA TSCA Inventory: CAS 75277-39-3. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 75277-39-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 75277-39-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting