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Pharmacopeial Impurities (EP / USP / BP)

Methylprednisolone EP Impurity J

Reference StandardAvailable on request

Methylprednisolone EP Impurity J (CAS 53-36-1) supplier Zemixal: C24H32O6, COA and SDS with every lot, worldwide shipping.

Pack sizes
Methylprednisolone EP Impurity J chemical structure
CAS number53-36-1
FormulaC24H32O6
Molar mass416.5 g/mol
Physical formSolid
HS code38229090
InChIKeyPLBHSZGDDKCEHR-LFYFAGGJSA-N
IUPAC name[2-[(6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

About Methylprednisolone EP Impurity J

Methylprednisolone EP Impurity J is supplied by Zemixal as a characterised reference material for Methylprednisolone analysis. Key data (Reference Standard): CAS 53-36-1, formula C24H32O6 and molar mass 416.5 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

Handling and storage

Hazard communication follows GHS (Danger: H360, H361 and H373). Our SDS lists exposure controls and first-aid measures.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Methylprednisolone

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

Methylprednisolone 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 Methylprednisolone EP Impurity J
Product nameMethylprednisolone EP Impurity J
Catalogue numberZX-022122
CAS number53-36-1
IUPAC name[2-[(6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular formulaC24H32O6
Molar mass416.5 g/mol
Exact mass416.2199
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors2 / 6
Topological polar surface area101 Ų
HS code38229090
InChIKeyPLBHSZGDDKCEHR-LFYFAGGJSA-N
SMILESC[C@H]1C[C@H]2[C@@H]3CC[C@@]([C@]3(C[C@@H]([C@@H]2[C@@]4(C1=CC(=O)C=C4)C)O)C)(C(=O)COC(=O)C)O
PubChem CID5877
Synonyms6a-Methyl Prednisolone 21-Acetate, Methylprednisolone Acetate, Methylprednisolone - Impurity J, Depo-medrol, Depo-Medrate, M-Predrol, Medrol acetate, Depo-Medrone, Methylprednisolone 21-acetate, 6alpha-Methylprednisolone acetate, D-Med, 6alpha-Methylprednisolone 21-acetate

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H360May damage fertility or the unborn child
  • H361Suspected of damaging fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P280, P318, P319, 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 Methylprednisolone EP Impurity J
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 Methylprednisolone EP Impurity J

Which CAS number identifies Methylprednisolone EP Impurity J?
Methylprednisolone EP Impurity J is registered under CAS 53-36-1. You may also see it listed as 6a-Methyl Prednisolone 21-Acetate, Methylprednisolone Acetate, Methylprednisolone - Impurity J. Our catalogue number for this item is ZX-022122.
What are the formula and molar mass of Methylprednisolone EP Impurity J?
For Methylprednisolone EP Impurity J, its formula is C24H32O6 and its molar mass is 416.5 g/mol. InChIKey PLBHSZGDDKCEHR-LFYFAGGJSA-N lets you match it in any structure database.
How is Methylprednisolone EP Impurity J used in pharmaceutical QC?
Methylprednisolone EP Impurity J is a characterised reference material linked to Methylprednisolone. 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 Methylprednisolone EP Impurity J?
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 Methylprednisolone EP Impurity J?
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 Methylprednisolone EP Impurity J to my country?
Yes. Because Methylprednisolone EP Impurity J 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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