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Pharmacopeial Impurities (EP / USP / BP)

Etoposide EP Impurity M

Reference StandardAvailable on request

Buy Etoposide EP Impurity M (CAS 518-28-5) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-026005.

Pack sizes
Etoposide EP Impurity M chemical structure
CAS number518-28-5
FormulaC22H22O8
Molar mass414.4 g/mol
Physical formSolid
HS code38229090
InChIKeyYJGVMLPVUAXIQN-XVVDYKMHSA-N
IUPAC name(5R,5aR,8aR,9R)-5-hydroxy-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one

About Etoposide EP Impurity M

Zemixal lists Etoposide EP Impurity M for laboratories that identify, quantify or control Etoposide and its related substances. For your records (Reference Standard), the material is defined by CAS 518-28-5, formula C22H22O8 and molar mass 414.4 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

Classified under GHS with signal word Danger and hazard statements H301, H310, H315 and H319. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with 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 Etoposide

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

Etoposide 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 Etoposide EP Impurity M
Product nameEtoposide EP Impurity M
Catalogue numberZX-026005
CAS number518-28-5
IUPAC name(5R,5aR,8aR,9R)-5-hydroxy-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one
Molecular formulaC22H22O8
Molar mass414.4 g/mol
Exact mass414.1315
GradeReference Standard
Physical formSolid
XLogP32
H-bond donors / acceptors1 / 8
Topological polar surface area92.7 Ų
HS code38229090
InChIKeyYJGVMLPVUAXIQN-XVVDYKMHSA-N
SMILESCOC1=CC(=CC(=C1OC)OC)[C@H]2[C@@H]3[C@H](COC3=O)[C@H](C4=CC5=C(C=C24)OCO5)O
PubChem CID10607
SynonymsPodophyllotoxin, Etoposide - Impurity M, (-)-Podophyllotoxin, Podophyllinic acid lactone, Podophyllotoxin 7, Condyline, Podofilox (USAN), Podocon-25, Podophylotoxin, podophyllotoxine, Mayapple isolate, Podophyllotoxin (BAN)

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H301Toxic if swallowed
  • H310Fatal in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, 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 Etoposide EP Impurity M
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 Etoposide EP Impurity M

Which CAS number identifies Etoposide EP Impurity M?
Etoposide EP Impurity M is registered under CAS 518-28-5. You may also see it listed as Podophyllotoxin, Etoposide - Impurity M, (-)-Podophyllotoxin. Our catalogue number for this item is ZX-026005.
What are the formula and molar mass of Etoposide EP Impurity M?
For Etoposide EP Impurity M, its formula is C22H22O8 and its molar mass is 414.4 g/mol. The systematic (IUPAC) name is (5R,5aR,8aR,9R)-5-hydroxy-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one. InChIKey YJGVMLPVUAXIQN-XVVDYKMHSA-N lets you match it in any structure database.
How is Etoposide EP Impurity M used in pharmaceutical QC?
Etoposide EP Impurity M is a characterised reference material linked to Etoposide. 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 Etoposide EP Impurity M?
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 Etoposide EP Impurity M?
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 Etoposide EP Impurity M to my country?
Yes. Because Etoposide EP Impurity M 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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