ChemicalBook > CAS DataBase List > N-Desmethyl Ulipristal

N-Desmethyl Ulipristal

Product Name
N-Desmethyl Ulipristal
CAS No.
159681-67-1
Chemical Name
N-Desmethyl Ulipristal
Synonyms
Ulipristal Impurity 20;N-Desmethyl Ulipristal;Ulipristal N-Desmethyl Impurity;(11β)-17-Hydroxy-11-[4-(MethylaMino)phenyl]-19-norpregna-4,9-diene-3,20-dione;19-Norpregna-4,9-diene-3,20-dione, 17-hydroxy-11-[4-(methylamino)phenyl]-, (11β)- (9CI)
CBNumber
CB12508543
Molecular Formula
C27H33NO3
Formula Weight
419.56
MOL File
159681-67-1.mol
More
Less

N-Desmethyl Ulipristal Property

Melting point:
>96°C (dec.)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
Light Yellow to Dark Yellow
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TRC
Product number
D296000
Product name
N-DesmethylUlipristal
Packaging
10mg
Price
$1390
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD21341
Product name
N-Desmethyl ulipristal
Packaging
2mg
Price
$2064.6
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD21341
Product name
N-Desmethyl ulipristal
Packaging
5mg
Price
$3753.8
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD21341
Product name
N-Desmethyl ulipristal
Packaging
10mg
Price
$6825
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD21341
Product name
N-Desmethyl ulipristal
Packaging
1mg
Price
$1135.6
Updated
2021/12/16
More
Less

N-Desmethyl Ulipristal Chemical Properties,Usage,Production

Uses

A metabolite of Ulipristal.

N-Desmethyl Ulipristal Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

N-Desmethyl Ulipristal Suppliers

Canada 1 China 12 India 3 United Kingdom 1 United States 3 Global 20
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15402
Advantage
60
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
12952
Advantage
65
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
Hubei Yangxin Medical Technology Co., Ltd.
Tel
15374522761
Fax
QQ:2853117752
Email
3003392093@yongstandards.com
Country
China
ProdList
9998
Advantage
55
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57422
Advantage
58
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
18689416704
Fax
QQ 3008233717
Email
angelng@dmstandards.com
Country
China
ProdList
9927
Advantage
12
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
Guangzhou Juntang Technology Co., Ltd
Tel
020-36607679 13502246435
Email
sales@dmstandards.com
Country
China
ProdList
10945
Advantage
58

159681-67-1, N-Desmethyl UlipristalRelated Search:

(5a,11b)-11-[4-(Dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-ene-3,20-dione cyclic bis(1,2-ethanediyl acetal) 3,20-Bis(ethylenedioxy)-19-norpregna-5(10)9(11)dien-17-ol Ulipristal Impurity 2 Ulipristal acetate InterMediate N,N-Didesmethyl Ulipristal (11β)-17-(Acetyloxy)-11-[4-(diMethylaMino)phenyl]-3-hydroxy-19-norpregna-1,3,5(10)-trien-20-one 4-Bromo-N,N-dimethylaniline N-double demethylation impurity Ulipristal Impurity 17 19-Norpregn-9-ene-3,20-dione, 11-(4-aminophenyl)-5,17-dihydroxy-, cyclic bis(1,2-ethanediyl acetal), (5α,11β)- (9CI) 19-Norpregna-4,8(14),9-triene-3,20-dione, 17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11β)- Ulipristal Acetate N-Oxide Impurity 19-Norpregn-9-ene-3,20-dione, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal), (5α,11β,17α)- Ulipristal Diacetate INDEX NAME NOT YET ASSIGNED 19-Norpregna-1,3,5(10),9(11)-tetraen-20-one, 17-(acetyloxy)-3-[2-(acetyloxy)ethoxy]- 19-Norpregna-4,9(11)-diene-3,20-dione, 17-(acetyloxy)-10-[4-(dimethylamino)phenyl]-, (10ξ)- 19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11α,17α)-

  • (11β)-17-Hydroxy-11-[4-(MethylaMino)phenyl]-19-norpregna-4,9-diene-3,20-dione
  • N-Desmethyl Ulipristal
  • Ulipristal N-Desmethyl Impurity
  • 19-Norpregna-4,9-diene-3,20-dione, 17-hydroxy-11-[4-(methylamino)phenyl]-, (11β)- (9CI)
  • Ulipristal Impurity 20
  • 159681-67-1
  • Amines
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Pharmaceuticals
  • Steroids