Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

8,904 datasets found
  • Federal

    Substance 865955: MLS000083392

    U.S. Department of Health & Human Services —

    Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological...
  • Federal

    Substance 865308: MLS000084431

    U.S. Department of Health & Human Services —

    Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological...
  • Federal

    Compound 529316: 2,4-Hexadiene, 1-ethoxy-

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: 1-ethoxyhexa-2,4-diene. Molecular Formula: C8H14O. Molecular Weight: 126.2. This dataset contains...
  • Federal

    Patent AT-E400330-T1: [Translated] SLIDING BOARD

    U.S. Department of Health & Human Services —

    A ski or a snowboard has an upper surface with a decorated transparent facing material having a structured surface that is orientated in line with the ski or...
  • Federal

    Patent AT-E401192-T1: [Translated] METHOD AND APPARATUS FOR PRODUCING AN END PART OF A FOOD SAUCE DISPENSING CARTRIDGE

    U.S. Department of Health & Human Services —

    A method and apparatus for constructing a dispensing end portion of a cartridge used to hold and dispense food sauce. A flat end disk is held in a transfer pocket and...
  • Federal

    Compound 527147: Butamifos oxon

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: N-[ethoxy-(5-methyl-2-nitrophenoxy)phosphoryl]butan-2-amine. Molecular Formula: C13H21N2O5P. Molecular...
  • Federal

    Patent AT-E400233-T1: [Translated] DENTAL IMPLANT WITH TWO IMPLANT PARTS

    U.S. Department of Health & Human Services —

    In a tooth implant for mounting onto an implant base carrier ( 2 ), including a support post and a crown releasably disposed on the support post, wherein the support...
  • Federal

    Compound 525752: Dipropyloxydiethylsilane

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: diethyl(dipropoxy)silane. Molecular Formula: C10H24O2Si. Molecular Weight: 204.38. This dataset contains...
  • Federal

    Compound 527150: Hexanoic acid, 2-iodoethyl ester

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: 2-iodoethyl hexanoate. Molecular Formula: C8H15IO2. Molecular Weight: 270.11. This dataset contains...
  • Federal

    Compound 529344: 2-Acetyl-4-isopropenylpyridine

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: 1-(4-prop-1-en-2-ylpyridin-2-yl)ethanone. Molecular Formula: C10H11NO. Molecular Weight: 161.2. This dataset...
  • Federal

    Compound 525370: tert-Butyl Isopropyl sulfide

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: 2-methyl-2-propan-2-ylsulfanylpropane. Molecular Formula: C7H16S. Molecular Weight: 132.27. This dataset...
  • Federal

    Substance 865339: MLS000039574

    U.S. Department of Health & Human Services —

    Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological...
  • Federal

    Compound 528975: 1,2-Heneicosanediol, di-TMS

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: trimethyl(1-trimethylsilyloxyhenicosan-2-yloxy)silane. Molecular Formula: C27H60O2Si2. Molecular Weight:...
  • Federal

    Patent AT-E400070-T1: [Translated] MECHANISM FOR A DIRECTIONAL ANTENNA

    U.S. Department of Health & Human Services —

    The invention relates to a directional antenna mechanism of a mobile radio tracking receiver, comprising four antenna elements (12), which are fastened by a pivot pin...
  • Federal

    Substance 865609: MLS000083730

    U.S. Department of Health & Human Services —

    Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological...
  • Federal

    Substance 864673: MLS000084245

    U.S. Department of Health & Human Services —

    Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological...
  • Federal

    Compound 530556: 4-Ethylbenzoic acid, pentadecyl ester

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: pentadecyl 4-ethylbenzoate. Molecular Formula: C24H40O2. Molecular Weight: 360.6. This dataset contains...
  • Federal

    Compound 64960: 1,5-Anhydroglucitol

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: (2R,3S,4R,5S)-2-(hydroxymethyl)oxane-3,4,5-triol. Molecular Formula: C6H12O5. Molecular Weight: 164.16. This...
  • Federal

    Compound 525899: N,N-Dimethyl-N'-cyclohexyl-pivalamidine

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: N'-cyclohexyl-N,N,2,2-tetramethylpropanimidamide. Molecular Formula: C13H26N2. Molecular Weight: 210.36....
  • Federal

    Compound 527440: 3-Mercapto-2-methylpropanal

    U.S. Department of Health & Human Services —

    Chemical compound data from PubChem database. IUPAC Name: 2-methyl-3-sulfanylpropanal. Molecular Formula: C4H8OS. Molecular Weight: 104.17. This dataset contains...
8,904 datasets found

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.