Methylphenidate Impurity E (Freebase)

Name: Methylphenidate Impurity E (Freebase)
Brand: Vaqora Chemicals
SKU: VQ-005276

About Methylphenidate Impurity E (Freebase)

Vaqora Chemicals supplies Methylphenidate Impurity E (Freebase), an impurity of Methylphenidate registered under CAS number 57413-43-1. Formula C15H21NO2, molecular weight 247.33 g/mol. Systematically, it is named ethyl 2-phenyl-2-piperidin-2-ylacetate. Common synonyms include α-Phenyl-2-piperidineacetic acid ethyl ester and ethyl 2-phenyl-2-(piperidin-2-yl)acetate.

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.

As a characterised impurity of Methylphenidate, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

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

Industries

Related to Methylphenidate

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

Methylphenidate impurities

Specifications & identifiers

Chemical identifiers
Product name	Methylphenidate Impurity E (Freebase)
Catalogue No.	VQ-005276
CAS Number	57413-43-1
IUPAC name	ethyl 2-phenyl-2-piperidin-2-ylacetate
Molecular formula	C₁₅H₂₁NO₂
Molecular weight	247.33 g/mol
Exact mass	247.1572
Grade	Reference Standard
HSN code	38229090
InChIKey	AIVSIRYZIBXTMM-UHFFFAOYSA-N
SMILES	CCOC(=O)C(C1CCCCN1)C2=CC=CC=C2
PubChem CID	3080846

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	1 / 3
TPSA	38.3 Å²
Synonyms	α-Phenyl-2-piperidineacetic acid ethyl ester, ethyl 2-phenyl-2-(piperidin-2-yl)acetate, Ethylphenidate, 2-Piperidineacetic acid, alpha-phenyl-, ethyl ester, ethyl phenyl(2-piperidinyl)acetate, ethyl phenyl(piperidin-2-yl)acetate, Methyl phenidate impurity E, Methylphenidate Hydrochloride Impurity 12, alpha-Phenyl-2-piperidineacetic acid ethyl ester, Phenyl-piperidin-2-yl-acetic acid ethyl ester, hydrochloride, (2R,2''R)-Phenyl-piperidin-2-yl-acetic acid ethyl ester

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 Methylphenidate Impurity E (Freebase)?

The CAS Registry Number of Methylphenidate Impurity E (Freebase) is 57413-43-1. It is also known as α-Phenyl-2-piperidineacetic acid ethyl ester, ethyl 2-phenyl-2-(piperidin-2-yl)acetate, Ethylphenidate.

What is the molecular formula and molecular weight of Methylphenidate Impurity E (Freebase)?

Methylphenidate Impurity E (Freebase) has the molecular formula C15H21NO2 and a molecular weight of 247.33 g/mol. Its IUPAC name is ethyl 2-phenyl-2-piperidin-2-ylacetate.

What is Methylphenidate Impurity E (Freebase) used for?

Methylphenidate Impurity E (Freebase) is supplied as a characterised reference material related to Methylphenidate. 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 Methylphenidate Impurity E (Freebase) can I order?

We supply Methylphenidate Impurity E (Freebase) 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 Methylphenidate Impurity E (Freebase)?

Yes. Every lot of Methylphenidate Impurity E (Freebase) 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 Methylphenidate Impurity E (Freebase) be shipped internationally?

Yes. We export Methylphenidate Impurity E (Freebase) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.