Methylphenidate Impurity B (Freebase)

Name: Methylphenidate Impurity B (Freebase)
Brand: Vaqora Chemicals
SKU: VQ-005274

About Methylphenidate Impurity B (Freebase)

Vaqora Chemicals supplies Methylphenidate Impurity B (Freebase), an impurity of Methylphenidate registered under CAS number 113-45-1. The compound has the formula C14H19NO2, corresponding to a molecular weight of 233.31 g/mol. Systematically, it is named methyl 2-phenyl-2-piperidin-2-ylacetate. Common synonyms include Methyl [2-phenyl-2-(2-piperidyl)acetate] and Methylphenidate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Methylphenidate to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Methylphenidate Impurity B (Freebase) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 B (Freebase)
Catalogue No.	VQ-005274
CAS Number	113-45-1
IUPAC name	methyl 2-phenyl-2-piperidin-2-ylacetate
Molecular formula	C₁₄H₁₉NO₂
Molecular weight	233.31 g/mol
Exact mass	233.1416
Grade	Reference Standard
HSN code	38229090
InChIKey	DUGOZIWVEXMGBE-UHFFFAOYSA-N
SMILES	COC(=O)C(C1CCCCN1)C2=CC=CC=C2
PubChem CID	4158

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	1 / 3
TPSA	38.3 Å²
Synonyms	Methyl [2-phenyl-2-(2-piperidyl)acetate], alpha-Phenyl-2-piperidineacetic acid methyl ester, Methylphenidate, OROS methylphenidate, Phenidylate, Rubifen, Ritalin, Calocain, Plimasine, Methyl phenidylacetate, Methyl phenidate, 4311/B Ciba

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H341Suspected of causing genetic defects

Precautionary statements: P203, P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P318, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 Methylphenidate Impurity B (Freebase)?

The CAS Registry Number of Methylphenidate Impurity B (Freebase) is 113-45-1. It is also known as Methyl [2-phenyl-2-(2-piperidyl)acetate], alpha-Phenyl-2-piperidineacetic acid methyl ester, Methylphenidate.

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

Methylphenidate Impurity B (Freebase) has the molecular formula C14H19NO2 and a molecular weight of 233.31 g/mol. Its IUPAC name is methyl 2-phenyl-2-piperidin-2-ylacetate.

What is Methylphenidate Impurity B (Freebase) used for?

Methylphenidate Impurity B (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 B (Freebase) can I order?

We supply Methylphenidate Impurity B (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 B (Freebase)?

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

Yes. Methylphenidate Impurity B (Freebase) 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.