 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > 3β-Hydroxyandrost-4-en-17-one for Sale > 4-DHEA cas 571-44-8 yunzhengchuang

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4-DHEA cas 571-44-8 yunzhengchuang

Name: 4-DHEA cas 571-44-8 yunzhengchuang
Brand: yunzhengchuang
SKU: pr2211251965
Price: 10 USD
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

571-44-8

Port:

tianjin

Brand:

yunzhengchuang

Packaging:

Sealed tin foil bags, barrels, cartons

Price valid (until):

2023-12-31

Contact Supplier

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Shanghai Yunzhengchuang Industrial Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Pharmaceutical Intermediates

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Product Description
Seller Information

Description

Product Detail

For details, please consult Any

WhatsApp & WeChat: +86 19031201353

Wickr：yzchany

E-MAIL: sales01@yunzhengchuang.com

Brand Name :Yunzhengchuang

Certification :COA MSDS

Place of Origin :China

MOQ :10-50g

Payment Terms :L/C, T/T, Western Union, MoneyGram,Bitcoin ,ETH ,USDT...

Supply Ability :100000kg/month

Delivery Time :10~14 work days

Packaging Details :Sealed tin foil bags, barrels, cartons

CAS No. :	571-44-8
English Name :	(3beta)-3-Hydroxy-androst-4-en-17-one
English Alias :	3β-hydroxy-4-androstene-17-one /4-DHEA
Density :	N/A
Melting Point(oC) :	N/A
Molecular Formular :	C19H28O2
Molecular Weight :	288.42400
Flash Point:	N/A
Exact Mass :	288.20900
PSA :	37.30000
LogP :	3.87920
Storage :	Sealed in a cool and dry place

RFQ :

1. Can i get some samples?

Yes, we can supply free sample, but please bear shippping cost at your side.

Ship fee will be deducted from future bulk order .

2. How to start orders or make payments?

Proforma invoice will be sent first after confirmation of order, enclosed our

account information.

Payment by T/T,,Money Gram ,BTC ,USDT ,ETH .

3. How to confirm the Product Quality before placing orders?

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.

4. How long is lead time?

We arrange shipping within 3-5 days for small order, 7-10 days for bulk order.

Shipping time usual is 2-3 weeks .

5: What's your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition

that sample charge is 100% paid.

6. How do you treat quality complaint?

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.

Basic Info

Product Name:

3β-Hydroxyandrost-4-en-17-one

Other Name:

Androst-4-en-17-one,3-hydroxy-,(3β)-;Androst-4-en-17-one,3β-hydroxy-;(3β)-3-Hydroxyandrost-4-en-17-one;3β-Hydroxy-4-androstenone;3β-Hydroxyandrost-4-en-17-one;4-Androsten-3β-ol-17-one;485319-84-4

CAS No.:

571-44-8

Molecular Formula:

C19H28O2

InChIKeys:

InChIKey=VMYTXBKVYDESSJ-USOAJAOKSA-N

Molecular Weight:

288.42442

Exact Mass:

288.42

EC Number:

-0

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

37.3

XLogP3:

3.87920

Density:

1.12±0.1 g/cm3(Predicted)

Melting Point:

135-137 °C

See More 3β-Hydroxyandrost-4-en-17-one Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 3β-Hydroxyandrost-4-en-17-one Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceutical Intermediates

Location:
Room 2611, Building A, HuahaoTianji, Congtai District, Handan City, Hebei 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:
11-50

Year of Establishment:
2022

Company Profile
Shanghai Yunzhengchuang Industrial Co., Ltd. is specialized in R&D, manufacturing and marketing APIS, pharmaceutical intermediates, we have two affiliated manufacturers. More than 70 percent products are exported to Europe, America, Japan and Southeast Asia.
Country Product Purchase Quantity Date Posted

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