Methylphenidate Impurity B (Hydrochloride)

Name: Methylphenidate Impurity B (Hydrochloride)
Brand: Zemixal
SKU: ZX-004951

Reference StandardIn stock

Order Methylphenidate Impurity B (Hydrochloride) (CAS 298-59-9) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Methylphenidate Impurity B (Hydrochloride) chemical structure

CAS number298-59-9

FormulaC₁₄H₂₀ClNO₂

Molar mass269.77 g/mol

Physical formSolid

HS code38229090

InChIKeyJUMYIBMBTDDLNG-UHFFFAOYSA-N

IUPAC namemethyl 2-phenyl-2-piperidin-2-ylacetate;hydrochloride

About Methylphenidate Impurity B (Hydrochloride)

Analytical teams working on Methylphenidate use Methylphenidate Impurity B (Hydrochloride) as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 298-59-9, formula C14H20ClNO2 and molar mass 269.77 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 Danger and hazard statements H302, H317, H334 and H336. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes 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 (Hydrochloride)
Product name	Methylphenidate Impurity B (Hydrochloride)
Catalogue number	ZX-004951
CAS number	298-59-9
IUPAC name	methyl 2-phenyl-2-piperidin-2-ylacetate;hydrochloride
Molecular formula	C₁₄H₂₀ClNO₂
Molar mass	269.77 g/mol
Exact mass	269.1183
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 3
Topological polar surface area	38.3 Å²
HS code	38229090
InChIKey	JUMYIBMBTDDLNG-UHFFFAOYSA-N
SMILES	COC(=O)C(C1CCCCN1)C2=CC=CC=C2.Cl
PubChem CID	9280
Synonyms	methyl 2-phenyl-2-(piperidin-2-yl)acetate hydrochloride, Methyl alpha-phenyl-2-piperidineacetate hydrochloride, Methylphenidate Hydrochloride, Ritalin Hydrochloride, Methyl (2RS)-Phenyl[(2RS)-piperidin-2-yl]acetate Hydrochloride, Threo-Methylphenidate Hydrochloride, Methylphenidate HCl, Ritalin, Ritalin SR, Methylin ER, Ritalin LA, Ritalin-SR

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H302Harmful if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H336May cause drowsiness or dizziness

Precautionary statements P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P319, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, P403 + P233, 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 (Hydrochloride)
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request
250 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 (Hydrochloride)

Which CAS number identifies Methylphenidate Impurity B (Hydrochloride)?

Methylphenidate Impurity B (Hydrochloride) is registered under CAS 298-59-9. You may also see it listed as methyl 2-phenyl-2-(piperidin-2-yl)acetate hydrochloride, Methyl alpha-phenyl-2-piperidineacetate hydrochloride, Methylphenidate Hydrochloride. Our catalogue number for this item is ZX-004951.

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

For Methylphenidate Impurity B (Hydrochloride), its formula is C14H20ClNO2 and its molar mass is 269.77 g/mol. InChIKey JUMYIBMBTDDLNG-UHFFFAOYSA-N lets you match it in any structure database.

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

Methylphenidate Impurity B (Hydrochloride) 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 (Hydrochloride)?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Methylphenidate Impurity B (Hydrochloride)?

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 (Hydrochloride) to my country?

Yes. Because Methylphenidate Impurity B (Hydrochloride) 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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