2-Methyl-3-butyn-2-ol

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

Molecular structure of 115-19-5
US ProductionCBI
Import Value$52M
Top SourceIndia 29%

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 290529 · basket

These shares come from HS customs code 290529, which covers 12 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IN 29%IndiaJP 27%JapanCN 15%ChinaCH 10%SwitzerlandDE 4%Germany
EPA-registered importers (3)
Basf Se · DE Germany
Basf
Lonza

Why It Matters

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

Industrial Uses

Used in 4 sectors as 4 functional roles.

  • •Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant
  • •Diluent in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Solubility enhancer in Soap, Cleaning Compound, and Toilet Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Surface active agents in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.07/gManchester Organics
CountryUnited Kingdom
Pack$70.50 / 1 kg
Purity98%
Vendors6 available

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

5 more vendors
VendorCountry$/gPackPurity
Combi-Blocks, Inc.United States$0.251 kg98%
A2B Chem LLCUnited States$0.271 kg98%
AA BLOCKSUnited States$0.281 kg98%
Fluorochem UKUnited Kingdom$0.37100 g95%
InterbioscreenHong Kong$24.0010 g95%

Chemical Identity

CAS115-19-5
PubChem CID8258
DTXSIDDTXSID2021949
FormulaC5H8O
Mol. Weight84.12 g/mol
SMILESCC(C)(C#C)O

Data Sources

DTXSID20219492026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

82582026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/8258/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/8258.json

115-19-52026-04-24

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

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

CAS 115-19-52026-04-25

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

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

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