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Pharmacopeial Impurities (EP / USP / BP)

Betamethasone Dipropionate EP Impurity I

Reference StandardAvailable on request

Betamethasone Dipropionate EP Impurity I (CAS 80163-83-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Betamethasone Dipropionate EP Impurity I chemical structure
CAS number80163-83-3
FormulaC28H39FO7
Molar mass506.6 g/mol
Physical formSolid
HS code38229090
InChIKeyAGBWCRIMOWZLGL-XYWKZLDCSA-N
IUPAC name[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate

About Betamethasone Dipropionate EP Impurity I

Betamethasone Dipropionate EP Impurity I belongs to the Betamethasone reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 80163-83-3, formula C28H39FO7 and molar mass 506.6 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 H372 and H410. 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. 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 Betamethasone

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

Betamethasone 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 Betamethasone Dipropionate EP Impurity I
Product nameBetamethasone Dipropionate EP Impurity I
Catalogue numberZX-019998
CAS number80163-83-3
IUPAC name[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate
Molecular formulaC28H39FO7
Molar mass506.6 g/mol
Exact mass506.268
GradeReference Standard
Physical formSolid
XLogP33.4
H-bond donors / acceptors1 / 8
Topological polar surface area107 Ų
HS code38229090
InChIKeyAGBWCRIMOWZLGL-XYWKZLDCSA-N
SMILESCCC(=O)OCC(=O)[C@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)CC[C@@]43C)F)O)C)C)OC(=O)CC
PubChem CID57859782
Synonyms1,2-Dihydro-Betamethasone 17,21-Dipropionate, Betamethasone Dipropionate Impurity I, Betamethasone Dipropionate - Impurity I

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H372Causes damage to organs through prolonged or repeated exposure
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P264, P270, P273, P280, P318, P319, P391, 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 Betamethasone Dipropionate EP Impurity I
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 Betamethasone Dipropionate EP Impurity I

Which CAS number identifies Betamethasone Dipropionate EP Impurity I?
Betamethasone Dipropionate EP Impurity I is registered under CAS 80163-83-3. You may also see it listed as 1,2-Dihydro-Betamethasone 17,21-Dipropionate, Betamethasone Dipropionate Impurity I, Betamethasone Dipropionate - Impurity I. Our catalogue number for this item is ZX-019998.
What are the formula and molar mass of Betamethasone Dipropionate EP Impurity I?
For Betamethasone Dipropionate EP Impurity I, its formula is C28H39FO7 and its molar mass is 506.6 g/mol. InChIKey AGBWCRIMOWZLGL-XYWKZLDCSA-N lets you match it in any structure database.
How is Betamethasone Dipropionate EP Impurity I used in pharmaceutical QC?
Betamethasone Dipropionate EP Impurity I is a characterised reference material linked to Betamethasone. 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 Betamethasone Dipropionate EP Impurity I?
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 Betamethasone Dipropionate EP Impurity I?
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 Betamethasone Dipropionate EP Impurity I to my country?
Yes. Because Betamethasone Dipropionate EP Impurity I 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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