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Pharmacopeial Impurities (EP / USP / BP)

Flucloxacillin EP Impurity A Sodium

Reference StandardAvailable on request

Order Flucloxacillin EP Impurity A Sodium (CAS 68728-50-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Flucloxacillin EP Impurity A Sodium chemical structure
CAS number68728-50-7
FormulaC19H19ClFN3NaO6S
Molar mass494.9 g/mol
Physical formSolid
HS code38229090
InChIKeyDGBQSDQFQIIXFM-UHFFFAOYSA-N

About Flucloxacillin EP Impurity A Sodium

Flucloxacillin EP Impurity A Sodium belongs to the Flucloxacillin reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 68728-50-7, formula C19H19ClFN3NaO6S and molar mass 494.9 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 Danger and hazard statements H302 and H341. 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 Flucloxacillin

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

Flucloxacillin 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 Flucloxacillin EP Impurity A Sodium
Product nameFlucloxacillin EP Impurity A Sodium
Catalogue numberZX-033472
CAS number68728-50-7
Molecular formulaC19H19ClFN3NaO6S
Molar mass494.9 g/mol
Exact mass494.0565
GradeReference Standard
Physical formSolid
H-bond donors / acceptors4 / 10
Topological polar surface area167 Ų
HS code38229090
InChIKeyDGBQSDQFQIIXFM-UHFFFAOYSA-N
SMILESCC1=C(C(=NO1)C2=C(C=CC=C2Cl)F)C(=O)NC(C3NC(C(S3)(C)C)C(=O)O)C(=O)O.[Na]
PubChem CID172643007
SynonymsFlucloxacillin EP Impurity A Disodium, Flucloxacillin EP Impurity A, 68728-50-7(2Na salt)

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 Danger

  • H302Harmful if swallowed
  • H341Suspected of causing genetic defects

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 Flucloxacillin EP Impurity A Sodium
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 Flucloxacillin EP Impurity A Sodium

Which CAS number identifies Flucloxacillin EP Impurity A Sodium?
Flucloxacillin EP Impurity A Sodium is registered under CAS 68728-50-7. You may also see it listed as Flucloxacillin EP Impurity A Disodium, Flucloxacillin EP Impurity A, 68728-50-7(2Na salt). Our catalogue number for this item is ZX-033472.
What are the formula and molar mass of Flucloxacillin EP Impurity A Sodium?
For Flucloxacillin EP Impurity A Sodium, its formula is C19H19ClFN3NaO6S and its molar mass is 494.9 g/mol. InChIKey DGBQSDQFQIIXFM-UHFFFAOYSA-N lets you match it in any structure database.
How is Flucloxacillin EP Impurity A Sodium used in pharmaceutical QC?
Flucloxacillin EP Impurity A Sodium is a characterised reference material linked to Flucloxacillin. 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 Flucloxacillin EP Impurity A Sodium?
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 Flucloxacillin EP Impurity A Sodium?
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 Flucloxacillin EP Impurity A Sodium to my country?
Yes. Because Flucloxacillin EP Impurity A Sodium 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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