Methylphenidate Impurity B (Freebase)

Name: Methylphenidate Impurity B (Freebase)
Brand: Zemixal
SKU: ZX-004950

Reference StandardAvailable on request

Order Methylphenidate Impurity B (Freebase) (CAS 113-45-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Methylphenidate Impurity B (Freebase) chemical structure

CAS number113-45-1

FormulaC₁₄H₁₉NO₂

Molar mass233.31 g/mol

Physical formSolid

HS code38229090

InChIKeyDUGOZIWVEXMGBE-UHFFFAOYSA-N

IUPAC namemethyl 2-phenyl-2-piperidin-2-ylacetate

About Methylphenidate Impurity B (Freebase)

Methylphenidate Impurity B (Freebase) belongs to the Methylphenidate reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 113-45-1, formula C14H19NO2 and molar mass 233.31 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H341. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Methylphenidate

See every impurity, metabolite and related compound we list for this API.

Methylphenidate standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Methylphenidate Impurity B (Freebase)
Product name	Methylphenidate Impurity B (Freebase)
Catalogue number	ZX-004950
CAS number	113-45-1
IUPAC name	methyl 2-phenyl-2-piperidin-2-ylacetate
Molecular formula	C₁₄H₁₉NO₂
Molar mass	233.31 g/mol
Exact mass	233.1416
Grade	Reference Standard
Physical form	Solid
XLogP3	0.2
H-bond donors / acceptors	1 / 3
Topological polar surface area	38.3 Å²
HS code	38229090
InChIKey	DUGOZIWVEXMGBE-UHFFFAOYSA-N
SMILES	COC(=O)C(C1CCCCN1)C2=CC=CC=C2
PubChem CID	4158
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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Health hazard

Signal word Warning

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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Methylphenidate Impurity B (Freebase)
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Methylphenidate Impurity B (Freebase)

Which CAS number identifies Methylphenidate Impurity B (Freebase)?

Methylphenidate Impurity B (Freebase) is registered under CAS 113-45-1. You may also see it listed as Methyl [2-phenyl-2-(2-piperidyl)acetate], alpha-Phenyl-2-piperidineacetic acid methyl ester, Methylphenidate. Our catalogue number for this item is ZX-004950.

What are the formula and molar mass of Methylphenidate Impurity B (Freebase)?

For Methylphenidate Impurity B (Freebase), its formula is C14H19NO2 and its molar mass is 233.31 g/mol. The systematic (IUPAC) name is methyl 2-phenyl-2-piperidin-2-ylacetate. InChIKey DUGOZIWVEXMGBE-UHFFFAOYSA-N lets you match it in any structure database.

How is Methylphenidate Impurity B (Freebase) used in pharmaceutical QC?

Methylphenidate Impurity B (Freebase) is a characterised reference material linked to Methylphenidate. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Methylphenidate Impurity B (Freebase)?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Methylphenidate Impurity B (Freebase)?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Methylphenidate Impurity B (Freebase) to my country?

Yes. Because Methylphenidate Impurity B (Freebase) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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