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Factory Direct Supply High Quality99% Purity Ulipristal Acetate 126784-99-4

Name: Factory Direct Supply High Quality99% Purity Ulipristal Acetate 126784-99-4
Brand: First Chems Co., LTD
SKU: pr2505261141
Price: 110 USD
Availability: InStock

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Unit Price: Get Latest Price 

CAS No.:

126784-99-4

Grade:

What is Ulipristal acetate ?

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..

Name	Ulipristal Acetate
CAS NO.	126784-99-4
purity	99%
Standard packing material	Bag/Box
Appearance	white powder
Shelf Life	2Years
storage condition and solubility	Inert atmosphere,-20°C; 4g/L at 25℃;Soluble in dimethyl sulfoxide and ethanol. Insoluble in water.

Applications:

As progesterone promotes the growth of uterine fibroids, the blocking characteristic of ulipristal acetate can thereby be used to reduce the size of uterine fibroids. Ulipristal acetate has also shown efficacy with a significant reduction in uterine bleeding caused by uterine fibroids. The treatment of fibroids by ulipristal acetate should begin in the first week of a menstrual period..

Shipping Advise 1. By Express

------Suitable for under 50kg, Fast:3-7 days.

High cost; Door to door service. Easy to pick up the goods.

2. By Air

------Suitable for more than 50 kg, Fast:3-7 days,

High cost, airport to airport. professional broker needed.

3. By sea

------Suitable for more than 500kg. Slow: 5-45 days,

Low cost. Port to Port, professional broker needed.

Service

1. Any inquiries will be replied within 24 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & formulation development.

Our Advantages

1.High quality and competitive price.
2.Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in advance.
6.Packaging can gear to buyers' special request.

Our factory

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How to order

Before ordering	Please send what items and what quantity you need
Send quotation	We will send you a quotation in detail with total
Payment ways chosen	Please choose one of the payment way you preferred. Our payment ways: City bank,BTC,Bank wire, Wise,Master Card , Tether
After payment	Please offer shipping address after payment for shipment.
Tracking	We will provide the tracking after goods sent.
Lead time	About 1-5 working days after payment
Shipping time	About 8-15 days door to door
After-sale service	Available always

Certificates

Basic Info

Product Name:

Ulipristal acetate

Other Name:

19-Norpregna-4,9-diene-3,20-dione,17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-,(11β)-;(11β)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione;CDB 2914;RTI 3021-012;CBD(VA) 2914;VA 2914;17α-Acetoxy-11β-(4-dimethylaminophenyl)-19-norpregna-4,9-dien-3,20-dione;RU 44675;HRP 2000;Ulipristal acetate;17α-Acetoxy-11β-[4-N,N-dimethylaminophenyl]-19-norpregna-4,9-diene-3,20-dione;EllaOne;Esmya;17-Acetoxy-11β-[(4-(N,N-dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione;17-Acetyloxy-11β-[(4-(N,N-dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione;17-Acetoxy-11β-[(4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione;136960-00-4;199015-61-7;1379515-47-5

CAS No.:

126784-99-4

Molecular Formula:

C30H37NO4

InChIKeys:

InChIKey=OOLLAFOLCSJHRE-ZHAKMVSLSA-N

Molecular Weight:

433.5824

Exact Mass:

475.62

EC Number:

1312995-182-4

UNII:

YF7V70N02B

DSSTox ID:

DTXSID30155294

NCI Thesaurus Code:

C91057

ATC Code:

G03XB02|G03AD02

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

63.7

XLogP3:

4.48

Density:

1.19

Melting Point:

183-185 °C

Boiling Point:

640.1±55.0 °C(Predicted)

Flash Point:

340.9±31.5 °C

Refractive Index:

1.594

Vapor Pressure:

2.77E-16mmHg at 25°C

See More Ulipristal acetate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Reproductive toxicity, Category 1B

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H360 May damage fertility or the unborn child H413 May cause long lasting harmful effects to aquatic life
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Ulipristal acetate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Titanium dioxide,npk,pvc,sles,labsa,mdi

Location:
37 Keji Road, Yanta District, Xi 'an City, Shaanxi Province

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
Less than 5

Year of Establishment:
2020

COMPANY OVERVIEW

First Chems Co., LTD，a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality is assured under the ISO9001 and ISO14001 standards, mainly specializes in developing Agriculture/Fertilizer chemicals series, Washing detergent chemicals series, Soda alkali chemicals series, Water treatment chemical series, etc.

Our main products include:

a. Agriculture/Feed chemicals series : Zinc Sulphate, Manganese sulfate etc.),

b. Washing detergent chemicals series : (LABSA, SLES, CEDA,STPP, etc.)

c. Soda alkali chemicals series : ( Caustic Soda , Sodium Sulphate Anhydrous etc.)

d. Water treatment chemical series: (Calcium hypochlorite, TCCA,SDIC, PAC- poly aluminium chloride, PFS, Aluminium sulfate etc.)

e. Adsorbent Desiccant Activated Alumina Ball

f. Raw material Calcium Aluminate ,Aluminium Hydroxide

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Vietnam	Ulipristal Acetate	30 KG	Aug 3, 2025

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Factory Direct Supply High Quality99% Purity Ulipristal Acetate 126784-99-4

Product Description

Seller Information