(S)-5-Hydroxymethyl Tolterodine

Name: (S)-5-Hydroxymethyl Tolterodine
Brand: Vaqora Chemicals
SKU: VQ-034332

About (S)-5-Hydroxymethyl Tolterodine

(S)-5-Hydroxymethyl Tolterodine (CAS 260389-90-0) is a stable isotope labelled analogue related to Tolterodine offered by Vaqora Chemicals. With the molecular formula C22H31NO2, it has a molar mass of 341.5 g/mol. Its systematic (IUPAC) name is 2-[(1S)-3-[di(propan-2-yl)amino]-1-phenylpropyl]-4-(hydroxymethyl)phenol. Common synonyms include Tolterodine 5-Hydroxymethyl Analog (S)-Isomer and CS-M1393.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Tolterodine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (S)-5-Hydroxymethyl Tolterodine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Tolterodine

View every impurity, metabolite and intermediate we list for Tolterodine.

Tolterodine impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-5-Hydroxymethyl Tolterodine
Catalogue No.	VQ-034332
CAS Number	260389-90-0
IUPAC name	2-[(1S)-3-[di(propan-2-yl)amino]-1-phenylpropyl]-4-(hydroxymethyl)phenol
Molecular formula	C₂₂H₃₁NO₂
Molecular weight	341.5 g/mol
Exact mass	341.2355
Grade	Reference Standard
HSN code	38229090
InChIKey	DUXZAXCGJSBGDW-FQEVSTJZSA-N
SMILES	CC(C)N(CC[C@@H](C1=CC=CC=C1)C2=C(C=CC(=C2)CO)O)C(C)C
PubChem CID	12972417

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	2 / 3
TPSA	43.7 Å²
Synonyms	Tolterodine 5-Hydroxymethyl Analog (S)-Isomer, (S)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenol, (s)-2-[3-(diisopropylamino)-1-phenylpropyl]-4-(hydroxymethyl)phenol, CS-M1393, 2-[(1S)-3-(diisopropylamino)-1-phenyl-propyl]-4-(hydroxymethyl)phenol

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (S)-5-Hydroxymethyl Tolterodine?

The CAS Registry Number of (S)-5-Hydroxymethyl Tolterodine is 260389-90-0. It is also known as Tolterodine 5-Hydroxymethyl Analog (S)-Isomer, (S)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenol, (s)-2-[3-(diisopropylamino)-1-phenylpropyl]-4-(hydroxymethyl)phenol.

What is the molecular formula and molecular weight of (S)-5-Hydroxymethyl Tolterodine?

(S)-5-Hydroxymethyl Tolterodine has the molecular formula C22H31NO2 and a molecular weight of 341.5 g/mol. Its IUPAC name is 2-[(1S)-3-[di(propan-2-yl)amino]-1-phenylpropyl]-4-(hydroxymethyl)phenol.

What is (S)-5-Hydroxymethyl Tolterodine used for?

(S)-5-Hydroxymethyl Tolterodine is supplied as a characterised reference material related to Tolterodine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (S)-5-Hydroxymethyl Tolterodine can I order?

We supply (S)-5-Hydroxymethyl Tolterodine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (S)-5-Hydroxymethyl Tolterodine?

Yes. Every lot of (S)-5-Hydroxymethyl Tolterodine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (S)-5-Hydroxymethyl Tolterodine be shipped internationally?

Yes. We export (S)-5-Hydroxymethyl Tolterodine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.