Tolterodine L-tartrate
Tolterodine L-tartrate (CAS: 124937-51-5) is a chiral compound with the molecular formula C22H31NO·C4H6O6 and a molecular weight of 475.57 g/mol. Supplied as a white to off-white powder, it functions as a muscarinic receptor antagonist. This compound is primarily recognised for its role in therapeutic applications, particularly in managing conditions related to overactive bladder. Its chemical structure and properties make it a valuable intermediate in pharmaceutical research and development.
- IUPAC
- 2-[(1R)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-methyl-phenol tartrate,Detrusitol,PNU-200583E
- Synonyms
- 2-\(1R\)-3-\(bis\(1-methylethyl\)amino\)-1-phenylpropyl\)-4-methyl-phenol tartrateDetrusitolPNU-200583E
.png&w=3840&q=75)
Pharmaceutical Research
Tolterodine L-tartrate serves as a key compound in pharmaceutical research, particularly for developing treatments targeting the muscarinic acetylcholine receptor system. Its antagonist properties are explored for various therapeutic indications.
Drug Discovery Intermediate
As a well-defined chemical entity, it is utilised as an intermediate in the synthesis of more complex pharmaceutical agents. Its known pharmacological profile aids in the rational design of new drug candidates.
Overactive Bladder Treatment
This compound is recognised for its therapeutic efficacy in the management of overactive bladder symptoms. It acts by relaxing the detrusor muscle, thereby reducing urinary urgency and frequency.
| Molecular weight | 475.57 |
|---|---|
| Empirical formula | C22H31NO·C4H6O6 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | DMSO: ≥20 mg/mL |
| Storage temperature | room temp |


Hazard statements
- H301Toxic if swallowed
- H361Suspected of damaging fertility or the unborn child
Precautionary statements
- P281Use personal protective equipment as required
- P301IF SWALLOWED
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 63-51/53 |
| Safety statements (S) | 22-36/37-57 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Tolterodine L-tartrate used for?
+
Tolterodine L-tartrate is primarily used in pharmaceutical research and as an intermediate in drug discovery, notably for its application in treating symptoms associated with overactive bladder due to its muscarinic antagonist activity.
What is the CAS number and formula for Tolterodine L-tartrate?
+
The CAS number for the free base is 124937-51-5, and its empirical formula (as the L-tartrate salt) is C22H31NO·C4H6O6.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Tolterodine L-tartrate with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Tolterodine L-tartrate be handled and stored?
+
Tolterodine L-tartrate is classified with a Danger signal word and carries hazards including H301 (Toxic if swallowed) and H361 (Suspected of damaging fertility or the unborn child). Handle with appropriate personal protective equipment in a well-ventilated area. Store at room temperature.
Is Tolterodine L-tartrate a controlled substance?
+
The provided data does not indicate that Tolterodine L-tartrate is a controlled substance. However, users should always verify local regulations.
How is Tolterodine L-tartrate packed and shipped?
+
Tolterodine L-tartrate is typically supplied as a powder. Shipping and export are handled in compliance with all applicable regulations for chemical substances.
How can I request a quote or sample for Tolterodine L-tartrate?
+
To request a quote or sample, please contact our sales department through the TSS website or by calling our main line. Our team will assist you with your specific requirements.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis