2,2,6,6-Tetramethyl- 4-piperidinol

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

Molecular structure of 2403-88-5
US ProductionCBI
Import Value$1.3B
Top SourceChina 32%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 293339 · basket

These shares come from HS customs code 293339, which covers 57 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 32%ChinaIN 15%IndiaDE 10%GermanyBE 9%BelgiumCH 8%Switzerland
EPA-registered importers (1)
Weylchem Us

Why It Matters

Sectors
HealthCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

  • Intermediate in All Other Chemical Product and Preparation Manufacturing (100%)Processing as a reactant
  • Intermediate in Pharmaceutical and Medicine Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.04/gAaron Chemicals LLC
CountryHong Kong
Pack$19.00 / 500 g
Purity99%
Vendors22 available

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

21 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.04500 g99%
Fluorochem EUGermany$0.07500 g97%
AA BLOCKSUnited States$0.10500 g97%
A2B Chem LLCUnited States$0.10500 g97%
ChemsceneUnited States$0.121 kg
Apollo Scientific UKUnited Kingdom$0.141 kg98%
Ambeed, Inc.United States$0.15500 g98%
MedChemExpress MCESweden$0.151 kg
AK Scientific SpecializedUnited States$0.73500 g95%
SynthonixUnited States$0.8825 g95%
AK Scientific, Inc.United States$0.91500 g99%
AstaTech, IncUnited States$2.3225 g98%
Angene International LimitedUnited States$4.205 g95%
ALFA AESARGermany$4.9425 g98%
Sigma-Aldrich (Rush Stock)Germany$6.5725 g98%
Sigma-AldrichGermany$6.5725 g98%
Labotest KGGermany$217.805000 mg90%
SpecsNetherlands$376.311 g90%
Otava, Ltd.Ukraine$2060.00100 mg95%
Key Organics Ltd.United Kingdom$3742.8635 mg90%
AngeneChina Hong Kong$4266.6730 mg99%

Chemical Identity

CAS2403-88-5
PubChem CID75471
DTXSIDDTXSID3029655
FormulaC9H19NO
Mol. Weight157.25 g/mol
SMILESCC1(CC(CC(N1)(C)C)O)C

Data Sources

DTXSID30296552026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

754712026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/75471/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/75471.json

2403-88-52026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 2403-88-52026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv