Aromatic A-ring Ulipristal Acetate
IMPURITIES    
Availability: Compound under re-stock / certification. Please enquire for exact delivery date
CAT No. CS-O-13906
Category Impurities
Parent API Ulipristal
CAS 709615-25-8
Mol. Weight 475.62 g/mol
Mol. Formula C30H37NO4
View COA View MSDS
Product Description
Stock Status Compound under re-stock / certification. Please enquire for exact delivery date
Synonyms (8S,9R,11S,13S,14S,17R)-17-acetyl-11-(4-(dimethylamino)phenyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate; (11β)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-3-hydroxy-19-norpregna-1,3,5(10)-trien-20-one; CDB 4183
Purity (%) >98%
Application Notes Impurity in commercial preparation of Ulipristal.
References Gronemeijer, H., et al.: J. Steroid Biochem., 40, 271 (1991), Spitz, I., et al.: Contraception, 48, 403 (1993), Conneely, O., et al.: Steroids, 68, 771 (2003), Chwalisz, K., et al.: Endocr. Rev., 26, 423 (2005),
Smiles C[[email protected]@]1([[email protected]]2(C(C)=O)OC(C)=O)[[email protected]](CC2)([H])[[email protected]@](CCC3=CC(O)=CC=C43)([H])[[email protected]]4([H])[[email protected]@H](C5=CC=C(N(C)C)C=C5)C1
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy


Have questions about this product or Require Pricing?
Let us help you.
Our automated system will send you a quote for your specific qty along with Discount, timelines or Stock status.

Stock Status   Bulk Quote   Required Pricing



Guaranteed Delivery
We ship worldwide through leading logistics partners.
Our shipment reaches you from our stock point closest to your country (US)


Related Results

- API Standards of Ulipristal
- Stable Isotopes of Ulipristal
- Metabolites of Ulipristal
- Impurities of Ulipristal
- Glucuronides of Ulipristal
- Intermediates of Ulipristal

You may be also interested


Quality Assurance


c1
ISO 9001:2005
c4
OHSAS 18001:2007
c5
ISO 14001:2005
c4
ISO 17034:2016
c5
ISO/IEC 17025:2017
c5
NIST Calibrated


Customer Reviews