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Pharmacopeial Impurities (EP / USP / BP)

Enoxolone EP Impurity A

Reference StandardAvailable on request

Order Enoxolone EP Impurity A (CAS 1449-05-4) online at Zemixal: C30H46O4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Enoxolone EP Impurity A chemical structure
CAS number1449-05-4
FormulaC30H46O4
Molar mass470.7 g/mol
Physical formSolid
HS code38229090
InChIKeyMPDGHEJMBKOTSU-PMTKVOBESA-N
IUPAC name(2S,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-3,4,5,6,6a,7,8,8a,10,11,12,14b-dodecahydro-1H-picene-2-carboxylic acid

About Enoxolone EP Impurity A

Analytical teams working on Enoxolone use Enoxolone EP Impurity A as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1449-05-4, formula C30H46O4 and molar mass 470.7 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Enoxolone

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

Enoxolone 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 Enoxolone EP Impurity A
Product nameEnoxolone EP Impurity A
Catalogue numberZX-026137
CAS number1449-05-4
IUPAC name(2S,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-3,4,5,6,6a,7,8,8a,10,11,12,14b-dodecahydro-1H-picene-2-carboxylic acid
Molecular formulaC30H46O4
Molar mass470.7 g/mol
Exact mass470.3396
GradeReference Standard
Physical formSolid
XLogP36.4
H-bond donors / acceptors2 / 4
Topological polar surface area74.6 Ų
HS code38229090
InChIKeyMPDGHEJMBKOTSU-PMTKVOBESA-N
SMILESC[C@]12CC[C@](C[C@@H]1C3=CC(=O)[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)O)C)(C)C(=O)O
PubChem CID73398
SynonymsEnoxolone EP Impurity A (Free Base), 18alpha-Glycyrrhetinic acid, (18alpha)-3beta-Hydroxy-11-oxoolean-12-en-30-oic acid, 18alpha-GA, 18beta-GA, beta-Glycyrrhetinic acid, 18a-glycyrrhetinic acid, 18-Isoglycyrrhetinic acid, (3beta,18alpha,20beta)-3-Hydroxy-11-oxoolean-12-en-29-oic acid, 18a-Glycyrrhetic acid, 18-alpha-Glycyrrhetinic acid

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

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Enoxolone EP Impurity A
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 Enoxolone EP Impurity A

Which CAS number identifies Enoxolone EP Impurity A?
Enoxolone EP Impurity A is registered under CAS 1449-05-4. You may also see it listed as Enoxolone EP Impurity A (Free Base), 18alpha-Glycyrrhetinic acid, (18alpha)-3beta-Hydroxy-11-oxoolean-12-en-30-oic acid. Our catalogue number for this item is ZX-026137.
What are the formula and molar mass of Enoxolone EP Impurity A?
For Enoxolone EP Impurity A, its formula is C30H46O4 and its molar mass is 470.7 g/mol. The systematic (IUPAC) name is (2S,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-3,4,5,6,6a,7,8,8a,10,11,12,14b-dodecahydro-1H-picene-2-carboxylic acid. InChIKey MPDGHEJMBKOTSU-PMTKVOBESA-N lets you match it in any structure database.
How is Enoxolone EP Impurity A used in pharmaceutical QC?
Enoxolone EP Impurity A is a characterised reference material linked to Enoxolone. 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 Enoxolone EP Impurity A?
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 Enoxolone EP Impurity A?
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 Enoxolone EP Impurity A to my country?
Yes. Because Enoxolone EP Impurity A 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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