(R)-Citadiol

Name: (R)-Citadiol
Brand: Vaqora Chemicals
SKU: VQ-047804

About (R)-Citadiol

Listed under CAS 481047-48-7, (R)-Citadiol is a process intermediate or related compound of Citalopram available from Vaqora Chemicals. Its molecular formula is C20H23FN2O2 and its molecular weight is 342.4 g/mol. The IUPAC name is 4-[(1R)-4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile. Common synonyms include Citadiol, (R)-.

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. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Citalopram, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer (R)-Citadiol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Citalopram

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

Citalopram impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-Citadiol
Catalogue No.	VQ-047804
CAS Number	481047-48-7
IUPAC name	4-[(1R)-4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile
Molecular formula	C₂₀H₂₃FN₂O₂
Molecular weight	342.4 g/mol
Exact mass	342.1744
HSN code	2933
InChIKey	GNULRNVWXYXBQY-HXUWFJFHSA-N
SMILES	CN(C)CCC[C@@](C1=CC=C(C=C1)F)(C2=C(C=C(C=C2)C#N)CO)O
PubChem CID	7472055

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 5
TPSA	67.5 Å²

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 (R)-Citadiol?

The CAS Registry Number of (R)-Citadiol is 481047-48-7. It is also known as Citadiol, (R)-, (+)-4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile, (+)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile.

What is the molecular formula and molecular weight of (R)-Citadiol?

(R)-Citadiol has the molecular formula C20H23FN2O2 and a molecular weight of 342.4 g/mol. Its IUPAC name is 4-[(1R)-4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile.

What is (R)-Citadiol used for?

(R)-Citadiol is supplied as a characterised reference material related to Citalopram. 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 (R)-Citadiol can I order?

We supply (R)-Citadiol, 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 (R)-Citadiol?

Yes. Every lot of (R)-Citadiol 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 (R)-Citadiol be shipped internationally?

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