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supply High Quality Human Growth Oestradiol 17-Heptanoate CAS 4956-37-0 Estradiol Enanthate

Name: supply High Quality Human Growth Oestradiol 17-Heptanoate CAS 4956-37-0 Estradiol Enanthate
Brand: First Chems Co., LTD
SKU: pr2504241207
Price: 100 USD
Availability: InStock

TDS 5 Inquiries

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CAS No.:

4956-37-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

qingdao

Brand:

First Chems Co., LTD

Packaging:

4956-37-0 estradiol enanthate

Price valid (until):

2025-10-31

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First Chems Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Titanium dioxide,npk,pvc,sles,labsa,mdi

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Product Description
Seller Information
Inquiry History

Description

Product Detail

High Quality Human Growth Oestradiol 17-Heptanoate CAS 4956-37-0 Estradiol Enanthate

What is Oestradiol 17-Heptanoate/Estradiol Enanthate ?

Estradiol enanthate (INN, USAN), or estradiol enantate, is a synthetic ester, specifically the 17-heptanoyl ester, of the natural estrogen, estradiol.It is marketed under the brand names Anafertin, Deladroxate, Perlutan, and Topasel, which are combination formulations of estradiol enanthate and dihydroxyprogesterone acetophenide, as a once-monthly injectable hormonal contraceptive in Spain and Latin America, and has been used as such since at least the mid-1960s.

Oestradiol 17-heptanoate is a sex hormone that is present in both males and females, and is the most important form of estrogen in humans. In women, it plays a key role in the development and functioning of the reproductive system, as well as in the growth of certain bones. It also governs the distribution of body fat in women and is the main hormone responsible for the fact that women are shorter than men, on average. Both the ovaries and the adrenal glands produce it.

Estradiol enanthate is an estrogen medication which is used in hormonal birth control. It is formulated in combination with dihydroxyprogesterone acetophenide (DHPA; algestone acetophenide).

Items	Specifications
Product Name	Oestradiol 17-Heptanoate/Estradiol Enanthate
CAS No.	4956-37-0
Appearance	white Powder
Assay	98%
MF	C25H36O3
MW	384.56
Melting Point	94-96°C
Boiling Point	509.5±50.0 °C(Predicted)
Density	1.11±0.1 g/cm3(Predicted)

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Certification

Technical Date Sheet:

Analysi	Specifications
Assay	≥99%
Appearance	White
Loss on Drying	≤1.0%
Ash	≤1.0%
As	≤2.0ppm
Pb	≤2.0ppm
Insoluble impurity content	≤0.05%
Total Plate Count	≤1000 cfu/g
Yeast &. Mold	≤100 cfu/g
E.Coli	Negative
Salmonella	Negative
Conclusion	Conform USP Standard.
Storage condition	Store in cool & dry place, Keep away from strong light and heat.
Shelf life	2 years when properly stored.

Application

1.Endometrial hyperplasia
2.To enhance uterine contraction of the smooth muscle
3.Breast duct hyperplasia to development
4.Androgen depriation role
5.To lower blood cholesterol
6.To increase the bone of calcium in calm

Our advantage ：

★ The company has been established for more than 10 years with rich export experience and experienced transportation team.

★ Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

★ Quality is guaranteed.

Shop supply High Quality Human Growth Oestradiol 17-Heptanoate CAS 4956-37-0 Estradiol Enanthate-Detailed Image 2

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.

Shop supply High Quality Human Growth Oestradiol 17-Heptanoate CAS 4956-37-0 Estradiol Enanthate-Detailed Image 3

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.

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FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

Product Name:

Estradiol enanthate

Other Name:

Estra-1,3,5(10)-triene-3,17-diol (17β)-,17-heptanoate;Estradiol,17-heptanoate;Heptanoic acid,3-hydroxyestra-1,3,5(10)-trien-17β-yl ester;SQ 16150;Estradiol 17-enanthate;Estradiol enanthate

CAS No.:

4956-37-0

Molecular Formula:

C25H36O3

InChIKeys:

InChIKey=RFWTZQAOOLFXAY-BZDYCCQFSA-N

Molecular Weight:

384.55

Exact Mass:

384.55

EC Number:

225-599-8

UNII:

PAP315WZIA

DSSTox ID:

DTXSID3023001

HScode:

2915900090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

46.5

XLogP3:

Appearance:

White crystalline powder

Density:

1.1±0.1 g/cm3

Melting Point:

94-96 °C

Boiling Point:

509.5°C at 760 mmHg

Flash Point:

197.1±22.9 °C

Refractive Index:

1.560

See More Estradiol enanthate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Acute toxicity - Category 4, Inhalation

Carcinogenicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H312 Harmful in contact with skin H332 Harmful if inhaled H351 Suspected of causing cancer
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P203 Obtain, read and follow all safety instructions before use.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. 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 Estradiol enanthate 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

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Estadiol Enanthate	100 G	Dec 20, 2024
United States	steroid powder	25 KG	May 26, 2025
United States	Estradiol Enanthate	5 MG	Jan 13, 2026
New Zealand	estradiol enanthate	200 MG	Aug 26, 2024
Germany	estradiol enantate	20 G	Apr 29, 2025

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