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N-Desmethyl N-Acetyl Ulipristal Acetate

(8S,11R,13S,14S,17R)-17-Acetyl-13-methyl-11-(4-(N-methylacetamido)phenyl)-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate; Acetamide, N-[4-[(11β)-17-(acetyloxy)-3,20-dioxo-19-norpregna-4,9-dien-11-yl]phenyl]-N-methyl;

N-Desmethyl N-Acetyl Ulipristal Acetate | 244206-56-2 | Ulipristal

Specifications:

CAS No.

: 244206-56-2

Mol F.

: C31H37NO5

Mol W.

: 503.64

Cat No.

: SA27908

Country of Origin

: India

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Product Name

: N-Desmethyl N-Acetyl Ulipristal Acetate

CAS No.

: 244206-56-2

Mol F.

: C31H37NO5

Mol W.

: 503.64

Cat No.

: SA27908

Country of Origin

: India

Synonyms

: (8S,11R,13S,14S,17R)-17-Acetyl-13-methyl-11-(4-(N-methylacetamido)phenyl)-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate; Acetamide, N-[4-[(11β)-17-(acetyloxy)-3,20-dioxo-19-norpregna-4,9-dien-11-yl]phenyl]-N-methyl;

Related API

: Ulipristal

Category

: ,

Smiles

: C[C@@]([C@]1([H])[C@@](CC2)([H])C3=C(CC4)C2=CC4=O)(C[C@@H]3C(C=C5)=CC=C5N(C)C(C)=O)[C@@](C(C)=O)(CC1)OC(C)=O

N-Desmethyl N-Acetyl Ulipristal Acetate, CAS No.: 244206-56-2, also known as (8S,11R,13S,14S,17R)-17-Acetyl-13-methyl-11-(4-(N-methylacetamido)phenyl)-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate; Acetamide, N-[4-[(11β)-17-(acetyloxy)-3,20-dioxo-19-norpregna-4,9-dien-11-yl]phenyl]-N-methyl; is a vital reference standard for Ulipristal drug products. It supports pharmaceutical analysis, quality control (QC), and regulatory filings (ANDA/NDA). Laboratories depend on it for method development and validation of the pharmaceuticals.


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Terms and Conditions

CoA & Characterization Data At no extra cost, we provide: 1H-NMR, Mass, HPLC, IR, TGA and Certificate of Analysis (with Purity and Potency.) In rare cases for purity and mass, we need to rely on alternative methods like 1H-NMR, ELSD, GC, GCMS etc. (Applicable for products under ‘Impurities’ category). Additional data will be provided upon request for an additional fee.
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Free for orders above $2000 else $100 to rest of the countries
In stock products will be shipped in 24 Hrs (after verification of documents).For others please enquire.
Delivery Timeline India: 2 to 3 business days
International: 5 to 8 business days
Prices Prices are on a CPT basis (Incoterms® 2020) and subject to change without notice.
Incoterms CPT (Incoterms® 2020) or as mutually agreed upon
Taxes For orders within India: GST (extra)
For overseas orders: No GST. Any customs duties, taxes, or import charges applicable in the destination country are payable by the customer as per local laws.
Return Policy Returns accepted within 15 days, for valid reasons only. (Check T&C for more info)
Order Please send ‘purchase order’ by email: sales@synthinkchemicals.com (Click here for more info)
Payment Terms Regular/returning customers: Due 30 days from invoice date
New customers: 100% payment in advance
After Sales Support Please write to us. Our R&D team will provide all possible support.

For more info please check FAQs.

Please check detailed terms and conditions.

Certificate of Analysis (CoA) & Characterization Data

With every product in impurity category, we provide comprehensive characterization data and a Certificate of Analysis (CoA). The data package typically includes:

  • 1H-NMR (Proton Nuclear Magnetic Resonance)
  • Mass (MS, Mass Spectrometry)
  • HPLC (High-Performance Liquid Chromatography)
  • IR (Infrared Spectroscopy)
  • TGA (Thermogravimetric Analysis)
  • CoA (Certificate of Analysis, detailing Purity and Potency)

In rare cases, for purity estimations and mass alternative validated methods such as 1H-NMR, ELSD (Evaporative Light Scattering Detection), GC (Gas Chromatography) or GCMS may be used when standard tests are not feasible.

Additional data such as C-NMR, 13C-DEPT, HMBC-NMR, HMQC-NMR, COSY-NMR, NOESY-NMR, NOE-NMR, CHN analysis, Water Content, Structure Elucidation Reports, and more will be provided upon request for an additional fee.

For other categories like Building blocks, intermediates we provide, CoA with HPLC purity on request

This ensures you have all the necessary analytical data to verify the quality and identity of your impurity standards.

Request CoA: To request a CoA for this product, please submit your ‘Request CoA’ form along with the 'Batch Number'.

Request CoA for this product:

This material is intended for use as a reference standard, working standard, or secondary reference standard, provided it has been properly characterized, identified, and qualified for its specific application. Additional internal validation may be necessary to comply with relevant FDA regulations and guidance.

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Disclaimer

The product information provided on this webpage is based on the best available knowledge at the time of publication. However, accuracy and completeness are not guaranteed. The purchaser, user, or importer of record is responsible for verifying the product specifications and details at the time of ordering, as they may change without prior notice.

This product is intended strictly for research purposes and is not approved for animal or human consumption.

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