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O-Desmethyl tramadol HCl

CAS No.
80456-81-1
Chemical Name:
O-Desmethyl tramadol HCl
Synonyms
Desmethyltramadol;O-Desmethyl tramadol HCl;O-Desmethyltramadol, O-DSMT;Phenobarbital Impurity 15 (Benzobarbital);O-Desmethyl Tramadol DISCONTINUED. Please offer D294740;Phenol, 3-[(1R,2R)-2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]-, rel-;(+)-O-Desmethyl TramadolQ: What is (+)-O-Desmethyl Tramadol Q: What is the CAS Number of (+)-O-Desmethyl Tramadol Q: What is the storage condition of (+)-O-Desmethyl Tramadol Q: What are the applications of (+)-O-Desmethyl Tramadol;(+) O Desmethyl Tramadol D6Q: What is (+) O Desmethyl Tramadol D6 Q: What is the CAS Number of (+) O Desmethyl Tramadol D6 Q: What is the storage condition of (+) O Desmethyl Tramadol D6 Q: What are the applications of (+) O Desmethyl Tramadol D6;(-) O Desmethyl Tramadol D6Q: What is (-) O Desmethyl Tramadol D6 Q: What is the CAS Number of (-) O Desmethyl Tramadol D6 Q: What is the storage condition of (-) O Desmethyl Tramadol D6 Q: What are the applications of (-) O Desmethyl Tramadol D6
CBNumber:
CB6337436
Molecular Formula:
C15H23NO2
Molecular Weight:
249.35
MDL Number:
MFCD08063708
MOL File:
80456-81-1.mol
Last updated:2026-09-12 18:54:13

O-Desmethyl tramadol HCl Properties

Boiling point 403.3±25.0 °C(Predicted)
Density 1.104±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 10.00±0.10(Predicted)
FDA UNII 2WA8F50C3F

SAFETY

Risk and Safety Statements

WGK Germany  3

O-Desmethyl tramadol HCl price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich UC304 O-Desmethyltramadol 80456-81-1 5mg $1410 2022-05-15 Buy
Product number Packaging Price Buy
UC304 5mg $1410 Buy

O-Desmethyl tramadol HCl Chemical Properties, Uses, Production

Uses

O-Demethyltramadol is a primary active metabolite of Tramadol. O-Demethyltramadol is mainly responsible for its μ-opioid receptor-related analgesic effect. Tramadol is metabolized to O-Demethyltramadol mainly by the cytochrome P450 (CYP) 2D6 enzyme[1].

Definition

ChEBI: O-Desmethyltramadol is an alkylbenzene and a ring assembly.

References

[1] Lee J, et al. Population pharmacokinetic analysis of tramadol and O-desmethyltramadol with genetic polymorphism of CYP2D6. Drug Des Devel Ther. 2019;13:1751-1761. DOI:10.2147/DDDT.S199574

O-Desmethyl tramadol HCl Preparation Products And Raw materials

Raw materials

Preparation Products

Phenol, 3-[(1R,2R)-2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]-, rel- O-Desmethyl Tramadol DISCONTINUED. Please offer D294740 (+)-O-Desmethyl TramadolQ: What is (+)-O-Desmethyl Tramadol Q: What is the CAS Number of (+)-O-Desmethyl Tramadol Q: What is the storage condition of (+)-O-Desmethyl Tramadol Q: What are the applications of (+)-O-Desmethyl Tramadol (-) O Desmethyl Tramadol D6Q: What is (-) O Desmethyl Tramadol D6 Q: What is the CAS Number of (-) O Desmethyl Tramadol D6 Q: What is the storage condition of (-) O Desmethyl Tramadol D6 Q: What are the applications of (-) O Desmethyl Tramadol D6 (+) O Desmethyl Tramadol D6Q: What is (+) O Desmethyl Tramadol D6 Q: What is the CAS Number of (+) O Desmethyl Tramadol D6 Q: What is the storage condition of (+) O Desmethyl Tramadol D6 Q: What are the applications of (+) O Desmethyl Tramadol D6 O-Desmethyltramadol, O-DSMT Phenobarbital Impurity 15 (Benzobarbital) Desmethyltramadol O-Desmethyl tramadol HCl 80456-81-1