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API Impurities

16-Delta Progesterone

Reference StandardAvailable on request

16-Delta Progesterone (CAS 1096-38-4) supplier Zemixal: C21H28O2, COA and SDS with every lot, worldwide shipping. Quotes within one business day.

Pack sizes
16-Delta Progesterone chemical structure
CAS number1096-38-4
FormulaC21H28O2
Molar mass312.4 g/mol
Physical formSolid
HS code38229090
InChIKeyVRRHHTISESGZFN-RKFFNLMFSA-N
IUPAC name(8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one

About 16-Delta Progesterone

16-Delta Progesterone is supplied by Zemixal as a characterised reference material for Progesterone analysis. For your records (Reference Standard), the material is defined by CAS 1096-38-4, formula C21H28O2 and molar mass 312.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H312, H332 and H351. Read the SDS before first use.

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

Reference standards for Progesterone

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

Progesterone standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 16-Delta Progesterone
Product name16-Delta Progesterone
Catalogue numberZX-032004
CAS number1096-38-4
IUPAC name(8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one
Molecular formulaC21H28O2
Molar mass312.4 g/mol
Exact mass312.2089
GradeReference Standard
Physical formSolid
XLogP33.9
H-bond donors / acceptors0 / 2
Topological polar surface area34.1 Ų
HS code38229090
InChIKeyVRRHHTISESGZFN-RKFFNLMFSA-N
SMILESCC(=O)C1=CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C
PubChem CID101964
Synonyms16-Dehydroprogesterone, Pregna-4,16-diene-3,20-dione, 16,17-Didehydroprogesterone, 3,20-Dioxopregna-4,16-diene, Delta(4,16)-pregnadiene-3,20-dione, delta(16)-Progesterone, .DELTA.16-Progesterone, 4,16-Pregnadiene-3,20-dione, delta4,16-Pregnadiene-3,20-dione, Pregna-4,20-dione, 3,16-diene

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 Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H332Harmful if inhaled
  • H351Suspected of causing cancer

Precautionary statements P203, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P362 + P364, 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 16-Delta Progesterone
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 16-Delta Progesterone

Which CAS number identifies 16-Delta Progesterone?
16-Delta Progesterone is registered under CAS 1096-38-4. You may also see it listed as 16-Dehydroprogesterone, Pregna-4,16-diene-3,20-dione, 16,17-Didehydroprogesterone. Our catalogue number for this item is ZX-032004.
What are the formula and molar mass of 16-Delta Progesterone?
For 16-Delta Progesterone, its formula is C21H28O2 and its molar mass is 312.4 g/mol. The systematic (IUPAC) name is (8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one. InChIKey VRRHHTISESGZFN-RKFFNLMFSA-N lets you match it in any structure database.
How is 16-Delta Progesterone used in pharmaceutical QC?
16-Delta Progesterone is a characterised reference material linked to Progesterone. 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 16-Delta Progesterone?
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 16-Delta Progesterone?
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 16-Delta Progesterone to my country?
Yes. Because 16-Delta Progesterone 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.

More Progesterone standards

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