Norgestimate

Name: Norgestimate
Brand: Zemixal
SKU: ZX-022324

Reference StandardAvailable on request

Buy Norgestimate (CAS 35189-28-7) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-022324.

Pack sizes

CAS number35189-28-7

FormulaC₂₃H₃₁NO₃

Molar mass369.5 g/mol

Physical formSolid

HS code38229090

InChIKeyKIQQMECNKUGGKA-NMYWJIRASA-N

IUPAC name[(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate

About Norgestimate

Norgestimate is supplied by Zemixal as a characterised reference material for Norgestimate analysis. For your records (Reference Standard), the material is defined by CAS 35189-28-7, formula C23H31NO3 and molar mass 369.5 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Handling and storage

Hazard communication follows GHS (Danger: H302, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.

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 Norgestimate

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

Norgestimate standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Norgestimate
Product name	Norgestimate
Catalogue number	ZX-022324
CAS number	35189-28-7
IUPAC name	[(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₂₃H₃₁NO₃
Molar mass	369.5 g/mol
Exact mass	369.2304
Grade	Reference Standard
Physical form	Solid
XLogP3	4.1
H-bond donors / acceptors	1 / 4
Topological polar surface area	58.9 Å²
HS code	38229090
InChIKey	KIQQMECNKUGGKA-NMYWJIRASA-N
SMILES	CC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)OC(=O)C)CCC4=C/C(=N/O)/CC[C@H]34
PubChem CID	6540478
Synonyms	Dexnorgestrel acetime, (+)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one oxime acetate (ester), (17alpha)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one 3-oxime, d-13beta-Ethyl-17alpha-ethynyl-17beta-acetoxygon-4-en-3-one oxime, anti-Norgestimate, Norgestimate, E-, 18,19-Dinorpregn-4-en-20-yn-3-one, 17-(acetyloxy)-13-ethyl-, 3-oxime, (3E,17alpha)-, (3E)-17alpha-ethynyl-3-(hydroxyimino)-18a-homoestr-4-en-17beta-yl acetate, 18,19-Dinorpregn-4-en-20-yn-3-one, 17-(acetyloxy)-13-ethyl-, 3-oxime, (17.alpha.)-

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children

Precautionary statements P203, P260, P261, P263, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P321, P330, P332 + P317, P337 + P317, 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 Norgestimate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Norgestimate

Which CAS number identifies Norgestimate?

Norgestimate is registered under CAS 35189-28-7. You may also see it listed as Dexnorgestrel acetime, (+)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one oxime acetate (ester), (17alpha)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one 3-oxime. Our catalogue number for this item is ZX-022324.

What are the formula and molar mass of Norgestimate?

For Norgestimate, its formula is C23H31NO3 and its molar mass is 369.5 g/mol. The systematic (IUPAC) name is [(3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate. InChIKey KIQQMECNKUGGKA-NMYWJIRASA-N lets you match it in any structure database.

How is Norgestimate used in pharmaceutical QC?

Norgestimate is a characterised reference material linked to Norgestimate. 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 Norgestimate?

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 Norgestimate?

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 Norgestimate to my country?

Yes. Because Norgestimate 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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