www.acdlabs.com

• charset: UTF-8
• name: viewport content: width=device-width, initial-scale=1
• name: theme-color content: #4285f4
• name: msapplication-navbutton-color content: #4285f4
• name: apple-mobile-web-app-status-bar-style content: #4285f4
• name: google-site-verification content: JNp_0RWZvZNYvHGq7FYPAw9kQtk9pJFm3G2qYOZoA9s
• name: robots content: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
• name: description content: Your Partner in Chemistry Software for Analytical and Chemical Knowledge Management, Chemical Nomenclature, and In-Silico PhysChem and ADME-Tox
• property: og:locale content: en_US
• property: og:type content: website
• property: og:title content: ACD/Labs | Software for R&D | Chemistry Software
• property: og:description content: Your Partner in Chemistry Software for Analytical and Chemical Knowledge Management, Chemical Nomenclature, and In-Silico PhysChem and ADME-Tox
• property: og:url content: https://www.acdlabs.com/
• property: og:site_name content: ACD/Labs
• property: article:publisher content: https://www.facebook.com/acdlabs/
• property: article:modified_time content: 2026-03-03T15:04:31+00:00
• name: twitter:card content: summary_large_image
• name: twitter:site content: @acdlabs
• name: msapplication-TileImage content: https://www.acdlabs.com/wp-content/uploads/2022/05/cropped-favicon-270x270.png

• Skip To Content
• Learn more about our Products
• ChemSketch™
• Name™
• Percepta® Platform
• Learn about the Spectrus Difference
• Solutions
• https://www.acdlabs.com/solutions/#industry
• https://www.acdlabs.com/solutions/#interest
• https://www.acdlabs.com/solutions/#analytics
• Analytical Chemistry Informatics
• See our Vendor Partners & Integrations
• Read about our Professional Services
• Technical Support
• Current Software Versions
• FAQ
• Hardware & Software Recommendations
• Maintenance & Support Policies
• Format Support & Integrations
• Technical Support Requests
• Resources
• Resources Library
• Blog
• Elucidation of the Month
• Newsletter
• Podcast
• IUPAC Blue Book
• Download ChemSketch Freeware
• Online Tools & More
• Column Selector
• LC Method Translator
• Events
• Read Our Story
• Careers
• Media
• French
• German
• Japanese
• Portuguese
• Contact Us
• Customer Portal
• Log In
• Buy Online
• http://www.acdlabs.com/technical-support/current-software-versions/
• https://www.acdlabs.com/
• Customer Portal
• Customer Portal
• Register
• Contact Us
• http://www.acdlabs.com/products/percepta-platform/
• http://www.acdlabs.com/products/percepta-platform/absolv/
• http://www.acdlabs.com/products/percepta-platform/adme-suite/
• http://www.acdlabs.com/products/percepta-platform/impurity-profiling-suite/
• http://www.acdlabs.com/products/percepta-platform/physchem-suite/
• Log
• Log
• pK
• http://www.acdlabs.com/products/percepta-platform/tox-suite/
• http://www.acdlabs.com/products/spectrus-platform/
• Katalyst D2D
• Luminata
• MetaSense
• Spectrus Conduit
• Spectrus JS
• Method Selection Suite
• MS Fragmenter
• NMR Predictors
• Spectrus Processor
• ChemAnalytical Workbook
• Chromatography Databases
• IR & Raman Databases
• MS Databases
• NMR Databases
• AutoChrom
• MS Structure ID Suite
• MS Workbook Suite
• NMR Workbook Suite
• Structure Elucidator Suite
• ChemSketch
• Name
• Browse Products
• Academia
• Agrochem
• Chemicals & Material Science
• Consumer Packaged Goods
• CxO (CRO, CMO, CDMO)
• Environmental Chemistry & Analysis
• Flavors & Fragrances
• Food & Beverage
• Forensics
• Patent Law
• Pharma/BioPharma
• Analytical Data Management
• Analytical Lab Management
• CMC Decision Support
• Green Chemistry
• High Throughput Experimentation
• Impurity Control & Management
• IT
• Metabolite Identification
• Method Development & Optimization
• Natural Products Research
• Patents & Publications
• REACH Compliance
• Regulatory Enablement Pharma
• Structure Elucidation & Verification
• Supply Chain Management
• Synthetic Chemistry
• Chromatography
• Mass Spectrometry
• NMR Spectroscopy
• Optical, Solid State, & Other
• ADME Suite
• ChemAnalytical Workbook
• ChemSketch
• Impurity Profiling Suite
• Katalyst D2D
• Luminata
• MetaSense
• MS Structure ID Suite
• MS Workbook Suite
• Name
• NMR Predictors
• NMR Workbook Suite
• PhysChem Suite
• Spectrus Processor
• Structure Elucidator Suite
• Tox Suite
• Resources Library
• Blog
• Podcast
• IUPAC Blue Book
• http://www.acdlabs.com/resources/free-chemistry-software-apps/chemsketch-freeware/
• Online Tools & More
• Column Selector
• LC Method Translator
• Chinese
• https://www.acdlabs.com/resource/standardization-of-analytical-data-best-practices/
• https://www.acdlabs.com/resource/facilitating-ai-ml-in-chemistry-rd/
• https://www.acdlabs.com/resource/improving-pka-prediction-accuracy-for-protacs/
• Terms & Conditions
• Privacy Policy
• Cookie Policy
• NVISION
• {title}

• Chinese
• Advanced Chemistry Development, Inc.
• https://www.facebook.com/acdlabs/
• https://ca.linkedin.com/company/acdlabs
• https://twitter.com/acdlabs
• https://www.youtube.com/channel/UCP_SmJXSqvhXITE3nmHONUA
• Read more about these purposes

            Domain Name: ACDLABS.COM
Registrar: Network Solutions, LLC
Domain Status: client transfer prohibited
Creation Date: 1995-12-19T05:00:00Z
Registry Expiry Date: 2033-12-18T05:00:00Z
Updated Date: 2023-12-18T05:11:07Z
Name Server: NS-1127.AWSDNS-12.ORG
Name Server: NS-1826.AWSDNS-36.CO.UK
Name Server: NS-440.AWSDNS-55.COM
Name Server: NS-739.AWSDNS-28.NET
REGISTRAR Contact: Network Solutions, LLC
>>> Last update of RDAP database: 2026-06-09T18:28:56Z         

			User-agent: *
Disallow: /wp-admin/
Allow: /wp-content/uploads/comm/
Allow: /wp-content/uploads/docs/
Allow: /wp-content/uploads/download/
Allow: /wp-content/uploads/resources/newsletters/
Disallow: /wp-content/uploads/2019/
Disallow: /wp-content/uploads/2020/
Disallow: /wp-content/uploads/2021/
Disallow: /wp-content/uploads/2022/
Disallow: /wp-content/uploads/alm_templates/
Disallow: /wp-content/uploads/download/autochrom/
Disallow: /wp-content/uploads/download/db/specmanager/
Disallow: /wp-content/uploads/download/docs/whats-new/
Disallow: /wp-content/uploads/download/freeware/
Disallow: /wp-content/uploads/download/macros/
Disallow: /wp-content/uploads/download/webstore/
Disallow: /wp-content/uploads/gravity_forms/
Disallow: /wp-content/uploads/portal/
Disallow: /portal-resource/
Disallow: /wp-content/uploads/resources/movies/
Disallow: /wp-content/uploads/resources/podcasts/
Disallow: /wp-content/uploads/smush/
Disallow: /wp-content/uploads/wc-logs/
Disallow: /wp-content/uploads/woocommerce_uploads/
Disallow: /wp-content/uploads/wp-defender/
Disallow: /wp-content/uploads/wp-migrate-db/
Disallow: /wp-content/uploads/wpallexport/
Disallow: /wp-content/uploads/wpallimport/
Allow: /wp-admin/admin-ajax.php        

テクニカルSEO

オンページSEO

コンテンツとUX