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Pharmacopeial Impurities (EP / USP / BP)

Sulpiride EP impurity G

Reference StandardAvailable on request

Buy Sulpiride EP impurity G (CAS 67381-52-6) from Zemixal: C14H21N3O4S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-022834.

Pack sizes
Sulpiride EP impurity G chemical structure
CAS number67381-52-6
FormulaC14H21N3O4S
Molar mass327.4 g/mol
Physical formSolid
HS code38229090
InChIKeyNFLGNXQFVLJJEM-UHFFFAOYSA-N
IUPAC nameN-[(1-ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulfamoylbenzamide

About Sulpiride EP impurity G

Zemixal lists Sulpiride EP impurity G for laboratories that identify, quantify or control Sulpiride and its related substances. Key data (Reference Standard): CAS 67381-52-6, formula C14H21N3O4S and molar mass 327.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Sulpiride

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

Sulpiride 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 Sulpiride EP impurity G
Product nameSulpiride EP impurity G
Catalogue numberZX-022834
CAS number67381-52-6
IUPAC nameN-[(1-ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulfamoylbenzamide
Molecular formulaC14H21N3O4S
Molar mass327.4 g/mol
Exact mass327.1253
GradeReference Standard
Physical formSolid
XLogP30.8
H-bond donors / acceptors3 / 6
Topological polar surface area121 Ų
HS code38229090
InChIKeyNFLGNXQFVLJJEM-UHFFFAOYSA-N
SMILESCCN1CCCC1CNC(=O)C2=C(C=CC(=C2)S(=O)(=O)N)O
PubChem CID129318232
SynonymsSulpiride - Impurity G, 5-(Aminosulfonyl)-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2-hydroxybenzamide, 5-(Aminosulfonyl)-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxybenzamide, O-Desmethylsulpiride, Sulpride Impurity G, (RS)-N-[(1-Ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulphamoylbenzamide, N-((1-ethylpyrrolidin-2-yl)methyl)-2-hydroxy-5-sulfamoylbenzamide, Sulpiride Impurity G, 5-aminosulfonyl-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2-hydroxybenzamide

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Sulpiride EP impurity G
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 Sulpiride EP impurity G

Which CAS number identifies Sulpiride EP impurity G?
Sulpiride EP impurity G is registered under CAS 67381-52-6. You may also see it listed as Sulpiride - Impurity G, 5-(Aminosulfonyl)-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2-hydroxybenzamide, 5-(Aminosulfonyl)-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxybenzamide. Our catalogue number for this item is ZX-022834.
What are the formula and molar mass of Sulpiride EP impurity G?
For Sulpiride EP impurity G, its formula is C14H21N3O4S and its molar mass is 327.4 g/mol. The systematic (IUPAC) name is N-[(1-ethylpyrrolidin-2-yl)methyl]-2-hydroxy-5-sulfamoylbenzamide. InChIKey NFLGNXQFVLJJEM-UHFFFAOYSA-N lets you match it in any structure database.
How is Sulpiride EP impurity G used in pharmaceutical QC?
Sulpiride EP impurity G is a characterised reference material linked to Sulpiride. 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 Sulpiride EP impurity G?
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 Sulpiride EP impurity G?
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 Sulpiride EP impurity G to my country?
Yes. Because Sulpiride EP impurity G 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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