ent-Paroxetine Hydrochloride

About ent-Paroxetine Hydrochloride

ent-Paroxetine Hydrochloride is an impurity of Paroxetine carrying the CAS registry number 130855-30-0. With the molecular formula C19H21ClFNO3, it has a molar mass of 365.8 g/mol. Alternative names: Paroxetine Enantiomer HCl and Paroxetine hydrochloride, (+)-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Paroxetine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Paroxetine

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

Paroxetine impurities

Specifications & identifiers

Chemical identifiers
Product name	ent-Paroxetine Hydrochloride
Catalogue No.	VQ-021305
CAS Number	130855-30-0
IUPAC name	(3R,4S)-3-(1,3-benzodioxol-5-yloxymethyl)-4-(4-fluorophenyl)piperidine;hydrochloride
Molecular formula	C₁₉H₂₁ClFNO₃
Molecular weight	365.8 g/mol
Exact mass	365.1194
Grade	Reference Standard
HSN code	38229090
InChIKey	GELRVIPPMNMYGS-SATBOSKTSA-N
SMILES	C1CNC[C@@H]([C@H]1C2=CC=C(C=C2)F)COC3=CC4=C(C=C3)OCO4.Cl
PubChem CID	18635524

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 5
TPSA	39.7 Å²
Synonyms	Paroxetine Enantiomer HCl, (3R,4S)-3-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride, Paroxetine hydrochloride, (+)-, (+)-trans-Paroxetine Hydrochloride, Paroxetine hydrochloride, trans-(+)-, (3R,4S)-3-((Benzodioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride, trans-3-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride, (3R,4S)-3-[(1,3-dioxaindan-5-yloxy)methyl]-4-(4-fluorophenyl)piperidine hydrochloride, (3R-trans)-3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)piperidine Hydrochloride, (3R,4S)-3-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidinehydrochloride

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 ent-Paroxetine Hydrochloride?

The CAS Registry Number of ent-Paroxetine Hydrochloride is 130855-30-0. It is also known as Paroxetine Enantiomer HCl, (3R,4S)-3-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride, Paroxetine hydrochloride, (+)-.

What is the molecular formula and molecular weight of ent-Paroxetine Hydrochloride?

ent-Paroxetine Hydrochloride has the molecular formula C19H21ClFNO3 and a molecular weight of 365.8 g/mol.

What is ent-Paroxetine Hydrochloride used for?

ent-Paroxetine Hydrochloride is supplied as a characterised reference material related to Paroxetine. 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 ent-Paroxetine Hydrochloride can I order?

We supply ent-Paroxetine Hydrochloride 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 ent-Paroxetine Hydrochloride?

Yes. Every lot of ent-Paroxetine Hydrochloride 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 ent-Paroxetine Hydrochloride be shipped internationally?

Yes. We export ent-Paroxetine Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.