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Pharmacopeial Impurities (EP / USP / BP)

Metronidazole EP Impurity F

Reference StandardAvailable on request

Order Metronidazole EP Impurity F (CAS 16156-94-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Metronidazole EP Impurity F chemical structure
CAS number16156-94-8
FormulaC8H13N3O4
Molar mass215.21 g/mol
Physical formSolid
HS code38229090
InChIKeyUGPDZGBXWBKFMT-UHFFFAOYSA-N
IUPAC name2-[2-(2-methyl-5-nitroimidazol-1-yl)ethoxy]ethanol

About Metronidazole EP Impurity F

Zemixal lists Metronidazole EP Impurity F for laboratories that identify, quantify or control Metronidazole and its related substances. Key data (Reference Standard): CAS 16156-94-8, formula C8H13N3O4 and molar mass 215.21 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302 and H351. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Metronidazole

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

Metronidazole 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 Metronidazole EP Impurity F
Product nameMetronidazole EP Impurity F
Catalogue numberZX-022148
CAS number16156-94-8
IUPAC name2-[2-(2-methyl-5-nitroimidazol-1-yl)ethoxy]ethanol
Molecular formulaC8H13N3O4
Molar mass215.21 g/mol
Exact mass215.0906
GradeReference Standard
Physical formSolid
XLogP3-0.5
H-bond donors / acceptors1 / 5
Topological polar surface area93.1 Ų
HS code38229090
InChIKeyUGPDZGBXWBKFMT-UHFFFAOYSA-N
SMILESCC1=NC=C(N1CCOCCO)[N+](=O)[O-]
PubChem CID204324
SynonymsO-Hydroxyethyl Metronidazole, Metronidazole - Impurity F, 2-(2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethoxy)ethanol, 1-((2-Hydroxyethoxy)ethyl)-2-methyl-5-nitroimidazole, Imidazole, 1-((2-hydroxyethoxy)ethyl)-2-methyl-5-nitro-, 2-[2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethoxy]ethanol, Metronidazole Impurity F, Ethanol,2-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]-, 2-[2-(2-methyl-5-nitro-imidazol-1-yl)ethoxy]ethanol, 2-[2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethoxy]ethan-1-ol

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H351Suspected of causing cancer

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, 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 Metronidazole EP Impurity F
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 Metronidazole EP Impurity F

Which CAS number identifies Metronidazole EP Impurity F?
Metronidazole EP Impurity F is registered under CAS 16156-94-8. You may also see it listed as O-Hydroxyethyl Metronidazole, Metronidazole - Impurity F, 2-(2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethoxy)ethanol. Our catalogue number for this item is ZX-022148.
What are the formula and molar mass of Metronidazole EP Impurity F?
For Metronidazole EP Impurity F, its formula is C8H13N3O4 and its molar mass is 215.21 g/mol. The systematic (IUPAC) name is 2-[2-(2-methyl-5-nitroimidazol-1-yl)ethoxy]ethanol. InChIKey UGPDZGBXWBKFMT-UHFFFAOYSA-N lets you match it in any structure database.
How is Metronidazole EP Impurity F used in pharmaceutical QC?
Metronidazole EP Impurity F is a characterised reference material linked to Metronidazole. 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 Metronidazole EP Impurity F?
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 Metronidazole EP Impurity F?
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 Metronidazole EP Impurity F to my country?
Yes. Because Metronidazole EP Impurity F 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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