Patentes y bases de datos
Libre accesoIBM patent server Consulta de patentes USA desde 1974. Permite busquedas muy completas y editar los documentos seleccionados on-line QPAT-US (Questel) Idem anterior. Requiere suscribirse. No presenta los documentos completos a menos que se efectúe una suscripción de pago United States Patent and Trademark Office Consulta de patentes USA desde 1974. Permite busquedas muy completas y editar los documentos seleccionados on-line Centro de Teledocumentación de la Industria Química
Directorio de bases de datos y bibliotecas en el mundo
Centro de Documentación Europea.
Requieren suscripción
Chemical Patents Plus (CAS)
CNIDR U.S. Patent Bibliographic Database Search Site
Derwent Patents Citation Index (Derwent Information, Ltd.)
Derwent World Patent Index (Derwent Information, Ltd.)
Patent Information in the WPINDEX File on STN
- QPAT-US (Questel)
- Shadow Patent Office
Base de Datos generales
- ACD The Available Chemicals Directory
Catalysis Patents Database Libre acceso
ChemDex Plus Libre acceso
ChemGuide Libre acceso
ChemInform Libre acceso
ChemWeb Conference Diary Libre acceso
ISI Reaction Citation Index (preview) Libre acceso
Medline® Libre acceso
BIOQUÍMICA Y BIOTECNOLOGÍA
National Center for Biotechnology Information y NCBI WWW Entrez Browser
- Database for Clinical Binding Index of Carcinogens on DNA binding
- Database on Promoters of Chemical Carcinogesis
- EC Enzyme or ENZYME at ExPASy
- Entrez Browser National Center for Biotechnology Information
- Ferritin Tutorial
- Flavornet
- Klotho: Biochemical Compounds Declarative Database
- Ligand Chemical Database for Enzyme Reactions
- List of steroid ligands of P450s
- Metabolic Pathways
Neuromuscular Physiology Home Page Nucleic Acid Database Piperaceae Home Page Protein Data Bank Protein Sequence Database (Swiss-Prot) at ExPASy Purine and Pyrimidine metabolism RNA Modification Database Swiss-Prot Annotated protein sequence database WIT Enzyme and Metabolic Pathways Database DATOS QUÍMICOS, FÍSICOS Y ESPECTROSCÓPICOS Amino acid information Información completa sobre aminoacidos, propiedades físicas, químicas y termodinámicas.
Arconium Aroma Chemicals BOC Gases Chemfinder: Constantes Químicas y Físicas de Compuestos. Excelente buscador dentro del Web.Chemistry WebBook: National Institute of Standards and Technology Chlorinated Solvents info CMU's list of fullerene sites CODATA Recommended Values of the Fundamental Physical Constants (1986) Lista suministrada por el National Institute for Science and Technology (NIST)Colby Chemistry Molecular Structure Calculations Correlation of Infrared Spectra Critical Properties of Various Gases Dielectric Constant Reference Guide Electron binding energies Free Energies of Solvation FTIR spectra (in GRAMS format) o FTIR spectra (in GRAMS format) FTNMR FID Archive Fundamental Physical Constants: National Institute of Standards and Technology Galactic Industries Corporation Spectral Database Genium's Chemical Container Label Database F*A*C*T-Web -Acceso libre a la base de datos de compuestos, reacciones químicas.HLB numbers for surfactants and for emulsification of oils and waxes Ice analogs database of infrared spectra Industrial gases Propiedades físicas y termodinámicas de gases industriales Interpreted Pharmaceutical IR Spectra Ionization energies determined by ZEKE Spectroscopy IR Optical Materials IUPAC Atomic Weights of the Elements 1993 JICST Mass Spectral Database JANAF - STN Database: Química, Ingeniería química, Ingeniería, Química Inorganica, Propiedes físicas, Propiedades termodinámicas. MedChem CLogP values for some drugs Merck chromatography data Mistuho Yoshida's Fullerene Gallery NFPA Chemical Hazard Labels NIST Atomic Spectroscopic Database NIST Chemistry WebBook NMR chemical shifts for solvents NMR Data of Known Compounds NMR Solvents NIST Chemistry WebBook: Datos termodinámicos (5000 compuestos). NIST Physical Reference Data: Constantes físicas fundamentales; bases de datos de espectroscopía atómica y molecular; bases de datos de rayos-X y rayos-Gamma. Organic Compounds Database Ozone Depleting Substances and Substitutes (UNEP) Physical Reference Data: National Institute of Standards and Technology PHYSPROP Database - Environmental Science Center: Base de datos de propiedades físicas con estructuras químicas, nombres y propiedades físicas. Polycyclic Aromatic Hydrocarbons (PAHs) Data Base Properties of 200 linear macromolecules and small molecules Properties of Some Organic Compounds, from Schwarzenbch et al., 1993 Properties of the 20 standard amino acid residues Proton NMR Spectral Molecular Formula Index Quest Consultants Inc.'s Thermodynamic Properties Page Raman spectra of carbohydrates Raman Spectroscopy in the Undergraduate Chemistry Curriculum Refraction indices of some compounds Relative strengths of acids and bases Selected Volatile Organic Compounds (UN ECE) Simulations of C60-C240 collisions Solubility product constants Some IR Spectra Thermodynamic properties Thermodynamic properties of water Thermodynamics properties at the University of Alberta Toxic Gas Data Table (in Common Ground format) USB Buckyball home page WWW Chemicals Wavenumber Calibration Tables From Heterodyne Frequency Measurements WebElements WebElements o Periodic Table via gopher