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Pharmacopeial Impurities (EP / USP / BP)

Naftidrofuryl EP Impurity B

Reference StandardAvailable on request

Order Naftidrofuryl EP Impurity B (CAS 35997-58-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Naftidrofuryl EP Impurity B chemical structure
CAS number35997-58-1
FormulaC20H24O3
Molar mass312.4 g/mol
Physical formSolid
HS code38229090
InChIKeyGSKUCTALGZTWGS-UHFFFAOYSA-N
IUPAC nameethyl 2-(naphthalen-1-ylmethyl)-3-(oxolan-2-yl)propanoate

About Naftidrofuryl EP Impurity B

Zemixal lists Naftidrofuryl EP Impurity B for laboratories that identify, quantify or control Naftidrofuryl and its related substances. For your records (Reference Standard), the material is defined by CAS 35997-58-1, formula C20H24O3 and molar mass 312.4 g/mol. It is handled as a solid.

Use cases we see most often

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

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

Reference standards for Naftidrofuryl

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

Naftidrofuryl standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Naftidrofuryl EP Impurity B
Product nameNaftidrofuryl EP Impurity B
Catalogue numberZX-030752
CAS number35997-58-1
IUPAC nameethyl 2-(naphthalen-1-ylmethyl)-3-(oxolan-2-yl)propanoate
Molecular formulaC20H24O3
Molar mass312.4 g/mol
Exact mass312.1725
GradeReference Standard
Physical formSolid
XLogP34.4
H-bond donors / acceptors0 / 3
Topological polar surface area35.5 Ų
HS code38229090
InChIKeyGSKUCTALGZTWGS-UHFFFAOYSA-N
SMILESCCOC(=O)C(CC1CCCO1)CC2=CC=CC3=CC=CC=C32
PubChem CID170452725
SynonymsNaftidrofuryl - Impurity B, ethyl 2-[(naphthalen-1-yl)methyl]-3- (tetrahydrofuran-2-yl)propanoate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Naftidrofuryl 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 Naftidrofuryl EP Impurity B

Which CAS number identifies Naftidrofuryl EP Impurity B?
Naftidrofuryl EP Impurity B is registered under CAS 35997-58-1. You may also see it listed as Naftidrofuryl - Impurity B, ethyl 2-[(naphthalen-1-yl)methyl]-3- (tetrahydrofuran-2-yl)propanoate. Our catalogue number for this item is ZX-030752.
What are the formula and molar mass of Naftidrofuryl EP Impurity B?
For Naftidrofuryl EP Impurity B, its formula is C20H24O3 and its molar mass is 312.4 g/mol. The systematic (IUPAC) name is ethyl 2-(naphthalen-1-ylmethyl)-3-(oxolan-2-yl)propanoate. InChIKey GSKUCTALGZTWGS-UHFFFAOYSA-N lets you match it in any structure database.
How is Naftidrofuryl EP Impurity B used in pharmaceutical QC?
Naftidrofuryl EP Impurity B is a characterised reference material linked to Naftidrofuryl. 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 Naftidrofuryl 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 Naftidrofuryl 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 Naftidrofuryl EP Impurity B to my country?
Yes. Naftidrofuryl EP Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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