Factory Supply high quality Ulipristal Acetate CAS 126784-99-4



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Factory Supply high quality Ulipristal Acetate CAS 126784-99-4
Factory Supply high quality Ulipristal Acetate CAS 126784-99-4
Factory Supply high quality Ulipristal Acetate CAS 126784-99-4
Factory Supply high quality Ulipristal Acetate CAS 126784-99-4
Factory Supply high quality Ulipristal Acetate CAS 126784-99-4
Factory Supply high quality Ulipristal Acetate CAS 126784-99-4
Factory Supply high quality Ulipristal Acetate CAS 126784-99-4

Factory Supply high quality Ulipristal Acetate CAS 126784-99-4

  • Item No.Ulipristal Acetate
    MOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Ulipristal Acetate
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Boiling point 640.1°C at 760 mmHg
Brand Name XIGEMA
Ulipristal Acetate Shelf life 24 Months
Model Number Ulipristal Acetate
Vapour Pressur 2.77E-16mmHg at 25°C
Flash point 340.9°C
Molecular Weight 475.6191
Ulipristal Acetate Appearance White or off-white solid
Refractive Index 1.593
Grade Standard Medicine Grade
Type Anesthetic Agents
CAS No. 126784-99-4
Other Names Ulipristal Acetate

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Selling Units:



Product Description

Product Profile

Product Name: Ulipristal Acetate

CAS: 126784-99-4

Appearance:White or off-white solid

Assay: NLT 99.0%

Aplication: Inhibit or delay ovulation

Molecular formula: C30H37NO4

Molecular weight: 475.62


Test Report





White or off-white solid





Purity (HPLC)                   



Related substances



Individual impurity



loss on drying



Residue on ignition



Heavy metals




As a SPRM, ulipristal acetate has partial agonistic as well as antagonistic effects on the progesterone receptor. It also binds to the glucocorticoid receptor, but has no relevant affinity to the estrogen, androgen and mineralocorticoid receptors. Phase II clinical trials suggest that the mechanism might consist of blocking or delaying ovulation and of delaying the maturation of the endometrium 

Packaging & Shipping





Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd 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.


Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",

"Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.


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Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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