Ulipristal Acetate CAS 126784-99-4 In stock CAS NO.126784-99-4

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Ulipristal Acetate
(11beta)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione
Ulipristal

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ProName: Ulipristal Acetate CAS 126784-99-4 ...
CasNo: 126784-99-4
Molecular Formula: CAS 126784-99-4
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Ulipristal Acetate CAS 126784-99-4 In stock

CAS 126784-99-4

CBD 2914; VA 2914; EllaOne; Esmya; HRP 2000; (11beta)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione

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Ulipristal CAS 126784-99-4

Name: Ulipristal Acetate

Ulipristal acetate is a selective progesterone receptor modulator. Ulipristal acetate is used during pregnancy.

Synonyms:   Ulipristal acetate, >=98%;Esmya;(11beta)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione;17α-Acetoxy-11β-[4-N,N-dimethylaminophenyl]-19-norpregna-4,9-diene-3,20-dione;(8S,11R,13S,14S,17R)-17-Acetyl-11-(4-(dimethylamino)phenyl)-13-methyl-3-oxo-2,3,6,7,8,11,12,13;Ulipristal-004;(11β)-(17-Acetyloxy)-11-[4-(dimethylamino)-phenyl]-19-norpregna-4,9(10)-diene-3,20-dione;Ulipristal acetate,Ella cas126784-99-4(whatsapp:+8618830163278) CBD 2914; VA 2914; EllaOne; Esmya; HRP 2000; (11beta)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione [(8S,11R,13S,14S,17R)-17-acetyl-11-[4-(dimethylamino)phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate;
CAS:   126784-99-4
MF:   C28H35NO3
MW:   433.5824
EINECS:   682-170-1
Product Categories:   Inhibitors;API;Aromatics;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals;-;Steroids;Final material
Mol File:   126784-99-4.mol
Ulipristal Acetate Structure
Ulipristal Acetate Chemical Properties
Melting point    183-185 ºC
density    1.19
storage temp.    -20°C
form    powder
color    white to beige
Density        1.19
Melting point        183-185 ºC

Properties
Density    1.19 g/cm3
Boiling Point    640.1ºC at760mmHg
Melting Point    183-185ºC
Flash Point    340.9ºC
Refractive Index    1.593
Vapor Pressure    2.77E-16mmHg at 25°C

optical activity [α]/D +165 to +185°, c = 1 in dichloromethane
Safety Information
MSDS Information
Ulipristal Acetate Usage And Synthesis
Description Ulipristal acetate (UPA) is a selective progesterone receptor modulator. Attributing to its higher efficacy and a similar rate of side effects compared to levonorgestrel emergency contraception, it is now recommended as first line treatment for emergency contraception. Emergency contraception is defined as the use of drug or device after unprotected or under-protected intercourse to prevent an unwanted pregnancy. Ulipristal acetate can be used up to 5 days (120 h) after unprotected sexual intercourse.

Chemical Properties   Pale Yellow Solid
Originator   Research Triangle Institute (US)
Uses   Α selective labelled progesterone receptor modulator
Uses   Ulipristal acetate is a selective progesterone receptor modulator
Uses   Labelled Ulipristal
Definition   ChEBI: A 20-oxo steroid obtained by acetylation of the 17-hydroxy group of (11beta,17alpha)-17-acetyl-11-[4-(dimethylamino)phenyl]-3-oxoestra-4,9-dien-17-ol (ulipristal). A selective progesterone receptor modulator, which is empl yed as an emergency contraceptive.
Brand name   ellaOne
Ulipristal Acetate Preparation Products And Raw materials

Product Name: Ulipristal Acetate

CAS: 126784-99-4

MF: C28H35NO3

MW: 433.5824

EINECS: 682-170-1

Product Categories: Inhibitors;API;Aromatics;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals;-;Steroids;Final material

Mol File: 126784-99-4.mol

Ulipristal Acetate Structure

Ulipristal Acetate Chemical Properties

Melting point 183-185 ºC

density 1.19

storage temp. -20°C

form powder

color white to beige

optical activity [α]/D +165 to +185°, c = 1 in dichloromethane

Safety Information

MSDS Information

Ulipristal Acetate Usage And Synthesis

Name Ulipristal acetate

Synonyms CBD 2914; VA 2914; EllaOne; Esmya; HRP 2000; (11beta)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione

Molecular Structure CAS # 126784-99-4, Ulipristal acetate, CBD 2914, VA 2914, EllaOne, Esmya, HRP 2000, (11beta)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione

Molecular Formula C30H37NO4

Molecular Weight 475.62

CAS Registry Number 126784-99-4

Properties

Density 1.19

Melting point 183-185 ºC

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.

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Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100oC to +300oC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.we specialize in developing innovative processes for the synthesis of a wide range of products. we also undertake custom synthesis and contract manufacturing. We have Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw materal control, process control and finished product quality inspection. Oue company has passed has passed the ISO9001:2008 .We have flexible payment terms with all of our clients: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. Our company has strong R&D ability and production experience to provide the customers new APIs. We specialize in developing innovative processes for the synthesis of a wide range of products. We also undertake custom synthesis and contract manufacturing.we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services. the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.our concept,1.client is first. 2.credibility is the most important.3.quality control is our life.4.great sense of responsibility.5.we will be responsible for not only our products, our clients, also the society.the corporation's slogan：reliable, professional, cooperative and innovative.the corporation's philosophy: widely absorb different excellent views and ideas from all over the world.the corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field. Think Chemistry,Think CHemWill.

Think Chemistry,Think CHemWill

Ms Mary Chi - Sales manager

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Chemwill Asia Co., Ltd.

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