Methyl acetoacetate

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

Molecular structure of 105-45-3
US ProductionCBI
Import Value$65M
Top SourceChina 20%

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 291830 · basket

These shares come from HS customs code 291830, which covers 18 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 20%ChinaIN 19%IndiaIT 19%ItalyCH 15%SwitzerlandJP 15%Japan
EPA-registered importers (3)
Charkit Chemical
Lonza
Mak Chemicals

Why It Matters

Sectors
HealthAgriculturePlastics & RubberTextilesCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 5 sectors as 2 functional roles.

  • Paint additives and coating additives not described by other categories in Plastics Material and Resin Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
  • Intermediate in Synthetic Dye and Pigment ManufacturingProcessing as a reactant
  • Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant
  • Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing as a reactant
  • Intermediate in Pharmaceutical and Medicine ManufacturingProcessing as a reactant

Vendor Pricing

$0.01/gAaron Chemicals LLC
CountryHong Kong
Pack$278.00 / 50 kg
Purity99%
Vendors26 available

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

25 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.02500 g99%
A2B Chem LLCUnited States$0.03500 g97%
AA BLOCKSUnited States$0.03500 g97%
BLD Pharmatech GmbHGermany$0.041 kg95%
BLD Pharmatech Ltd.China$0.041 kg95%
Sigma-Aldrich (Rush Stock)Germany$0.0425 kg99%
Sigma-AldrichGermany$0.0425 kg99%
ChemsceneUnited States$0.051 kg
BLD Pharmatech Co., LimitedUnited States$0.061 kg95%
Ambeed, Inc.United States$0.061 kg95%
ALFA AESARGermany$0.061 kg99%
MedChemExpress MCESweden$0.061 kg99.86%
Fluorochem EUGermany$0.061 kg97%
Fluorochem UKUnited Kingdom$0.071 kg97%
AK Scientific SpecializedUnited States$0.24500 g97%
Combi-Blocks, Inc.United States$0.251 kg95%
AK Scientific, Inc.United States$0.33500 g99%
Angene International LimitedUnited States$0.58500 g99%
AstaTech, IncUnited States$0.99100 g95%
Manchester OrganicsUnited Kingdom$1.0620 g
InterbioscreenHong Kong$10.0010 g95%
Labotest KGGermany$217.805000 mg90%
MolnovaChina$350.00100 mg99%
Otava, Ltd.Ukraine$460.00250 mg95%
AngeneChina Hong Kong$4266.6730 mg99%

Chemical Identity

CAS105-45-3
PubChem CID7757
DTXSIDDTXSID9026716
FormulaC5H8O3
Mol. Weight116.11 g/mol
SMILESCC(=O)CC(=O)OC

Data Sources

DTXSID90267162026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

77572026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7757/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/7757.json

105-45-32026-04-24

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

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

CAS 105-45-32026-04-25

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

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