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Pharmacopeial Impurities (EP / USP / BP)

Piracetam EP Impurity B

Reference StandardAvailable on request

Order Piracetam EP Impurity B (CAS 59776-88-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-022524.

Pack sizes
Piracetam EP Impurity B chemical structure
CAS number59776-88-4
FormulaC7H11NO3
Molar mass157.17 g/mol
Physical formSolid
HS code38229090
InChIKeyHPDZYDTXCOFUOY-UHFFFAOYSA-N
IUPAC namemethyl 2-(2-oxopyrrolidin-1-yl)acetate

About Piracetam EP Impurity B

Zemixal lists Piracetam EP Impurity B for laboratories that identify, quantify or control Piracetam and its related substances. Key data (Reference Standard): CAS 59776-88-4, formula C7H11NO3 and molar mass 157.17 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H315, H318 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Piracetam

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

Piracetam standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Piracetam EP Impurity B
Product namePiracetam EP Impurity B
Catalogue numberZX-022524
CAS number59776-88-4
IUPAC namemethyl 2-(2-oxopyrrolidin-1-yl)acetate
Molecular formulaC7H11NO3
Molar mass157.17 g/mol
Exact mass157.0739
GradeReference Standard
Physical formSolid
XLogP3-0.3
H-bond donors / acceptors0 / 3
Topological polar surface area46.6 Ų
HS code38229090
InChIKeyHPDZYDTXCOFUOY-UHFFFAOYSA-N
SMILESCOC(=O)CN1CCCC1=O
PubChem CID108835
SynonymsPiracetam - Impurity B, Methyl 2-oxo-1-pyrrolidineacetate, Methyl 2-oxopyrrolidin-1-acetate, 2-Oxo-1-pyrrolidineacetic acid methyl ester, methyl (2-oxopyrrolidin-1-yl)acetate, 1-Pyrrolidineacetic acid, 2-oxo-, methyl ester, Methyl 2-oxo-1-pyrrolidine acetate, methyl 2-(2-oxopyrrolidinyl)acetate, Methyl (2-oxo-1-pyrrolidinyl)acetate #, methyl(2-oxopyrrolidin-1-yl)acetate, methyl-2-oxo-1-pyrrolidine acetate, methyl(2-oxo-1-pyrrolidinyl)acetate

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, 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 Piracetam EP Impurity B
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Piracetam EP Impurity B

Which CAS number identifies Piracetam EP Impurity B?
Piracetam EP Impurity B is registered under CAS 59776-88-4. You may also see it listed as Piracetam - Impurity B, Methyl 2-oxo-1-pyrrolidineacetate, Methyl 2-oxopyrrolidin-1-acetate. Our catalogue number for this item is ZX-022524.
What are the formula and molar mass of Piracetam EP Impurity B?
For Piracetam EP Impurity B, its formula is C7H11NO3 and its molar mass is 157.17 g/mol. The systematic (IUPAC) name is methyl 2-(2-oxopyrrolidin-1-yl)acetate. InChIKey HPDZYDTXCOFUOY-UHFFFAOYSA-N lets you match it in any structure database.
How is Piracetam EP Impurity B used in pharmaceutical QC?
Piracetam EP Impurity B is a characterised reference material linked to Piracetam. 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 Piracetam EP Impurity B?
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 Piracetam EP Impurity B?
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 Piracetam EP Impurity B to my country?
Yes. Because Piracetam EP Impurity B 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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