Hydrocodone (+)-bitartrate salt
Hydrocodone (+)-bitartrate salt (CAS: 143-71-5), with the empirical formula C18H21NO3 · C4H6O6 and a molecular weight of 449.45 g/mol, is a controlled substance recognised for its pharmacological activity. It is primarily utilised as a reference standard in analytical testing and research settings. This compound's controlled status necessitates careful handling and adherence to regulatory guidelines for its procurement and use in scientific applications.
- IUPAC
- 4,5-Epoxy-3-methoxy-17-methyl-5α-morphinan-6-one (2R,3R)-2,3-dihydroxybutanedioate (1:1)

Analytical Reference Standard
Utilised as a certified reference material in analytical chemistry for the identification and quantification of hydrocodone in various matrices. This ensures accuracy and reliability in forensic, clinical, and pharmaceutical analysis.
Pharmacological Research
Serves as a tool in pharmacological studies investigating opioid receptor interactions and analgesic mechanisms. Its availability supports research into the drug's effects and potential therapeutic applications or side effects.
Drug Metabolism Studies
Employed in research to understand the metabolic pathways and kinetics of hydrocodone in biological systems. This aids in developing more effective and safer pharmaceutical formulations.
| Molecular weight | 449.45 |
|---|---|
| Empirical formula | C18H21NO3 · C4H6O6 |
| Solubility | H2O: soluble62 mg/mLethanol: soluble |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | USDEA Schedule II; Home Office Schedule 2; stup |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Hydrocodone (+)-bitartrate salt used for?
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Hydrocodone (+)-bitartrate salt (CAS: 143-71-5) is primarily used as an analytical reference standard in research and forensic settings, and for pharmacological studies.
What are the CAS number and formula for Hydrocodone (+)-bitartrate salt?
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The CAS number is 143-71-5, and the empirical formula is C18H21NO3 · C4H6O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hydrocodone (+)-bitartrate salt as a research-grade chemical. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated otherwise in the product specifications.
How should Hydrocodone (+)-bitartrate salt be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. It is classified under WGK Germany 3.
Is Hydrocodone (+)-bitartrate salt a controlled substance?
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Yes, Hydrocodone (+)-bitartrate salt is a controlled substance, listed under USDEA Schedule II and Home Office Schedule 2.
How is this product shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, adhering to all relevant shipping and export regulations for controlled substances.
How can I request a sample or quote?
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Please contact our sales team via the website to request a sample or a detailed quotation for Hydrocodone (+)-bitartrate salt.
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