Bulk Price Anti Estrogens Estriol Raw Powder 99% Purity USP Grade with Fast Shipping CAS 50-27-1 Estriol

• CAS No.: 50-27-1
• Formula: C18h24o3
• EINECS: 86-137-1655-0673
• Variety: Dye
• Feature: Stocked
• Usage: Organic Chemical Material
• Model NO.: 50-27-1
• Status: Solid State
• Purity: 99%
• Sensitive: Air Sensitive
• out Packing Size: 200*400
• Documents: COA
• Assay: HPLC 99%
• Shelf Life: 2 Years
• Storage: Cool and Day Place
• Transport Package: Box
• Specification: 1kg/Foil Bag or 25kgs/Drum
• Trademark: Bosetech
• Origin: China
• HS Code: 29225000
• Production Capacity: 50000box/Year

Product Description

 

Product Description

Factory Supply USP Grade High Quality Estriol Pharmaceutical Grade Bulk Price Anti Estrogens Estriol Raw Powder 99% Purity USP Grade with Fast Shipping CAS 50-27-1 Estriol 

 

  

Product name	Estriol
CAS number	50-27-1
Molecular formula	C18H24O3
Molecular weight	288.38
Purity	≥99%
Appearance	White Powder
Grade	Medical Grade

The crystal is insoluble in water, slightly soluble in ethanol (1:500), ether, chloro form, diox ane and vegetable oil, easily soluble in pyri dine and hydroxide base solutions.Estrriol, a natural hormone, is the metabolite of estradiol in the body and is mainly found in the urine.Estrogen has a small activity, which is about 6 times that of estrone by oral administration, but weaker than estradiol and has no carcinogenic effect. The estradiol level in vivo does not change after taking the drug.Estrriol has a selective effect on the vagina and cervical canal, but has no effect on the uterine entity or endometrium.Animal experiments showed that estriol had a stronger effect on vaginal epithelial keratosis than estradiol, which could promote vaginal epithelial hyperplasia, superficial cell keratosis, mucosal angiogenesis and healing of vaginal epithelial injury, but had a weaker effect on uterine weight gain in mice.At the same time, estriol can enhance the function of Chemicalbook cervical cells, increase the proliferation of cervical muscle fibers, and increase the elasticity and softness of the cervical.In addition, estriol to hypothalamus and pituitary have feedback inhibition, but do not inhibit ovulation, only to luteal can produce obvious effect, so can be used as mid-term induced labor and induced abortion of auxiliary drugs and the treatment of various menstrual diseases.Estrriol also has a significant effect on the hematopoietic system, can reduce the permeability and fragility of blood vessels, can be used in the treatment of a variety of bleeding.Also has the effect of rapidly increasing peripheral white blood cells, generally 1 ~ 3 days after the drug began to take effect, but the action time is short, effective on leukopenia caused by radiation and chemotherapy.

 

Uses, benefits, Side Effects

1. For cervicitis, especially for menopause syndrome, senile vaginitis,
2. It can be used as adjuvant drugs for midterm labor induction and induced abortion
3. For prostatic hypertrophy, prostate cancer, etc
4. It has the effect of rapidly increasing peripheral white blood cells, and generally begins to take effect 1 ~ 3 days after medication, but the effect lasts for a short time.It is effective against leukopenia caused by chemotherapy or radiotherapy,
5. Can reduce the permeability and fragility of blood vessels, can be used in the treatment of a variety of bleeding, to menorrhagia, tonsils or hysterectomy, all have a rapid hemostasis.

Application

1. Biochemical research, estrogen drugs
2. Estrogen drugs.For leucopenia, various menstrual diseases, senile vaginitis, women's menopause syndrome, etc
3. For the treatment of leukopenia, prostatic hypertrophy, prostate cancer also has a certain effect

 

Clients FeedBack

 

Packaging & Shipping

 

Product Packing

1. Usually in bare bottle packaging;

2. 5mg/10mg/15mg per vial, 10 vials/box;

3. The outer packaging is usually a white cardboard box without any labels;

4. We can provide simple text label customization services, without providing colored labels;

5. Generally, a maximum of 25 boxes can be sent per package.

Storage:

Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.
Shelf Life: 24 months.

Freeze dried powder can be transported for short distances at room temperature. Once you receive the goods, please immediately store them in the refrigeration room. After mixing with sterile water, it should be used within one week.

Packing & Delivery

 

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
We will deliver the goods intact to you by express.
If you want to know the shipping cost, please send an inquiry with your address.

Payment & Workshop

Company Profile

Hubei Bosi Huike Trading Co., Ltd. is located in Wuhan Donghu High-Tech Economic Development Zone, specilize in production and exportation of pharmaceutical raw materials and intermediates, peptides, cosmetic ingredients, has invested and closed cooperated with domestic manufacturers and Laboratories from famous Universities to meet the different customers' needs from grams to tonnage quantity.

We always stand in high starting, high stand and high quality, and masters strict management for production procedure and quality control. All the products must pass our quality test before being sending to customers.

We have business with more than 60 countries, of which our main markets include Central and South America, Southeast Asia, Central Asia, Africa, Middle East, Eastern Europe, Russia and more and more higher regulative markets are being developed as long as our deep ploughing.

What services can we provide?

Accepted Delivery Terms: FOB, CIF, EXW, Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,BTC;
Language Spoken: English, Chinese, Spanish, French, German, Portuguese, Russian.

1. We supply Peptides, APIs & Intermediates, Anti-hairloss, Oil, Food Additive and so on to satisfy your needs;
2. We will reply you for your inquiry in 24 hours;
3. Our Q&C team will inspect every product quality strictly before delivery;
4. After delivery, we will track the products for you once every two days, until you get the products. When you got the goods, if you have any questions about the problem, contact with us, we will offer the solve way for you

FAQ

Q1: What's your MOQ?
A:MOQ is 1KG.

Q2: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q3: Is there a discount?
A:Different quantity has different discount.

Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.

Q5: 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.

Q6. We don't know you at all, how can we trust you?

A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.

Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.