Pridopidine

About Pridopidine

Pridopidine is an impurity of Dopamine carrying the CAS registry number 346688-38-8. With the molecular formula C15H23NO2S, it has a molar mass of 281.4 g/mol. The IUPAC name is 4-(3-methylsulfonylphenyl)-1-propylpiperidine. Alternative names: ACR-16 and ACR16 compound.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Dopamine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Pridopidine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Dopamine

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

Dopamine impurities

Specifications & identifiers

Chemical identifiers
Product name	Pridopidine
Catalogue No.	VQ-041661
CAS Number	346688-38-8
IUPAC name	4-(3-methylsulfonylphenyl)-1-propylpiperidine
Molecular formula	C₁₅H₂₃NO₂S
Molecular weight	281.4 g/mol
Exact mass	281.145
Grade	Reference Standard
HSN code	38229090
InChIKey	YGKUEOZJFIXDGI-UHFFFAOYSA-N
SMILES	CCCN1CCC(CC1)C2=CC(=CC=C2)S(=O)(=O)C
PubChem CID	9795739

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 3
TPSA	45.8 Å²
Synonyms	4-[3-(Methylsulfonyl)phenyl]-1-propylpiperidine, 4-(3-(Methylsulfonyl)phenyl)-1-propylpiperidine, ACR-16, ACR16 compound, 4-(3-methanesulfonylphenyl)-1-propylpiperidine, ACR 16, 4-(3-methylsulfonylphenyl)-1-propyl-piperidine, 4-(3-Methanesulfonyl-phenyl)-1-propyl-piperidine, 4-(3-Methylsulfonylphenyl)-1, 4-[3-(Methanesulfonyl)phenyl]-1-propylpiperidine, Piperidine, 4-(3-(methylsulfonyl)phenyl)-1-propyl-

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P203, P264, P270, P280, P301 + P317, P318, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Pridopidine?

The CAS Registry Number of Pridopidine is 346688-38-8. It is also known as 4-[3-(Methylsulfonyl)phenyl]-1-propylpiperidine, 4-(3-(Methylsulfonyl)phenyl)-1-propylpiperidine, ACR-16.

What is the molecular formula and molecular weight of Pridopidine?

Pridopidine has the molecular formula C15H23NO2S and a molecular weight of 281.4 g/mol. Its IUPAC name is 4-(3-methylsulfonylphenyl)-1-propylpiperidine.

What is Pridopidine used for?

Pridopidine is supplied as a characterised reference material related to Dopamine. 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 Pridopidine can I order?

We supply Pridopidine 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 Pridopidine?

Yes. Every lot of Pridopidine 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 Pridopidine be shipped internationally?

Yes. Pridopidine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.