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ChemicalBook >> CAS DataBase List >> (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol

(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol

(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol price.
  • $314 - $1963.5
  • Product name: (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
  • CAS: 176254-10-7
  • MF: C22H30O2
  • MW: 326.47
  • EINECS:
  • MDL Number:MFCD18803639
  • Synonyms:Levonorgestrel-3-methyldienol ether;(17a)-13-Ethyl-3-Methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol;Levonorgestrel EP impurity S;(8R,9S,10R,13R,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol;Levonorgestrel Impurity 19（Levonorgestrel EP Impurity S）;Levonorgestrel EP IMP S;18,19-Dinorpregna-3,5-dien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17α)- (9CI);(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
Package
  • 2MG
  • 10MG
  • 100MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005693
  • Product descriptionLEVONORGESTREL-3-METHYLDIENOLETHER 95.00%
  • Packaging100MG
  • Price$1963.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005693
  • Product descriptionLEVONORGESTREL-3-METHYLDIENOLETHER 95.00%
  • Packaging10MG
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005693
  • Product descriptionLEVONORGESTREL-3-METHYLDIENOLETHER 95.00%
  • Packaging2MG
  • Price$314
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation API0005693 LEVONORGESTREL-3-METHYLDIENOLETHER 95.00% 100MG $1963.5 2021-12-16 Buy
American Custom Chemicals Corporation API0005693 LEVONORGESTREL-3-METHYLDIENOLETHER 95.00% 10MG $750.75 2021-12-16 Buy
American Custom Chemicals Corporation API0005693 LEVONORGESTREL-3-METHYLDIENOLETHER 95.00% 2MG $314 2021-12-16 Buy

Properties

Melting point :>110°C (dec.)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly, Heated, Sonicated)
form :Solid
color :White to Off-White
Stability :Hygroscopic, Moisture Sensitive

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Norgestrel (N689500) impurity.

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