 Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > 21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione for Sale > Hot Selling Hair Growth Powder CB-03-01/CB0301/Cortexolone 17α -Propionate CAS19608-29-8

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Hot Selling Hair Growth Powder CB-03-01/CB0301/Cortexolone 17α -Propionate CAS19608-29-8

Name: Hot Selling Hair Growth Powder CB-03-01/CB0301/Cortexolone 17α -Propionate CAS19608-29-8
Brand: TNJONE
SKU: pr2408081248
Price: 12 USD
Availability: InStock

TDS 20 Inquiries

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CAS No.:

19608-29-8

Grade:

Pharmaceutical Grade

Content:

98%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-11-30

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

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Product Description
Seller Information
Inquiry History

Description

Hot Selling Hair Growth Powder CB-03-01/CB0301/Cortexolone 17α -Propionate CAS19608-29-8

What is CB-03-01 /Cortexolone 17α -Propionate ?

Cortexolone 17α-propionate (developmental code name CB-03-01), or 11-deoxycortisol 17α-propionate, is a synthetic steroidal antiandrogen-specifically, an androgen receptor antagonist - which is used as a topical medication in the treatment of androgen-dependent conditions including acne vulgaris and androgenic alopecia (male-pattern hair loss). It is the C17α propionate ester of 11-deoxycortisol (cortexolone); C17α esters of 11-deoxycortisol were unexpectedly found to possess antiandrogen activity, and cortexolone 17α-propionate was selected for development based on its optimum drug profile.

Items	Specifications
Product Name	CB-03-01 /Cortexolone 17α -Propionate
CAS No.	19608-29-8
Appearance	white powder
Assay	98%
MF	C24H34O5
MW	402.52
Boiling Point	538.9±50.0 °C(Predicted)
Density	1.19

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Certification

Technical Date Sheet:

ITEMS OF TEST	STANDARD	RESULTS OF ANALYSIS
Appearance	White to almost white crystalline powder	White crystalline powder
Identification	A: Infrared absorption B: Ultraviolet absorption C: Thin-layer chromatographic identification	Conforms Conforms Conforms
Loss of drying	NMT 0.50%	0.31%
Heavy metals	NMT 20ppm	<20ppm
Residue on ignition	NMT 0.10%	0.05%
3-Amino-1-propanol	NMT 0.50%	0.18%
Aceton	NMT 0.020%	Negative
Isopropyl alcoho	NMT 0.20%	Negative
Chromatographic purity	Total impurities: NMT1.00%Single impurity: NMT0.50%	Conforms Conforms
Assay	Not less than 98.00% and not more than 102.00%	99.64%
Yeast&Mold	≤100 cfu/g	Confirms
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative

Application

CB-03-01 is the drug for the treatment of hair loss dwindled. It has same function and application with RU58841 and Setipiprant.

CB-03-01 is a molecule that acts at the level of the skin, blocking dihydrotestosterone (DHT) from binding to the receptor in the cell. The molecule has a unique mechanism that acts at the skin surface, and is quickly metabolized to free inactive cortexolone, a substance naturally found in the body. The molecule has been evaluated in a variety of animal models as well as initial human trials in Europe. The results of these studies demonstrate that CB-03-01 appears to have potent activity without significant local or systemic side effects.

Shop Hot Selling Hair Growth Powder CB-03-01/CB0301/Cortexolone 17α -Propionate CAS19608-29-8-Detailed Image 3

Company Information

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.

Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.

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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:

21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione

Other Name:

Pregn-4-ene-3,20-dione,21-hydroxy-17-(1-oxopropoxy)-;Pregn-4-ene-3,20-dione,17,21-dihydroxy-,17-propionate;21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione;Clascoterone;Winlevi

CAS No.:

19608-29-8

Molecular Formula:

C24H34O5

InChIKeys:

InChIKey=GPNHMOZDMYNCPO-PDUMRIMRSA-N

Molecular Weight:

402.52

Exact Mass:

402.52

EC Number:

1533716-785-6

UNII:

XN7MM8XG2M

DSSTox ID:

DTXSID10471883

Categories:

Other Chemical Drugs

Characteristics

PSA:

80.67000

XLogP3:

3.76

Density:

1.2±0.1 g/cm3

Boiling Point:

538.9±50.0 °C at 760 mmHg

Flash Point:

179.3±23.6 °C

Refractive Index:

1.555

See More 21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione Properties 

Hazard Identification

Classification of the substance or mixture

Germ cell mutagenicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H341 Suspected of causing genetic defects
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	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 21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

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

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

20 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	CB-03-01 CAS 19608-29-8 CB-03-01 Raw Powder Clascoterone	20 G	Apr 28, 2026
Canada	Hot Sale Raw Material 17alpha-propionate /CB-03-01 /Clascoterone CAS 19608-29-8 99.9% White powder 9	100 G	Oct 28, 2025
United States	19608-29-8	1 MT	Apr 19, 2026
United States	cb-03-01	10 G	May 15, 2026
United Kingdom	Clascoterone	50 G	May 9, 2026
United States	Clascoterone	100 G	Mar 12, 2026
Netherlands	Clascoterone	1 KG	Jan 4, 2026
Germany	Cortexolone 17α -Propionate	50 G	Dec 30, 2025
United States	Clascoterone	1 MT	Dec 9, 2025
South Korea	Hot Selling Hair Growth Powder CB-03-01/CB0301/Cortexolone 17α -Propionate CAS19608-29-8	0 G	Jan 3, 2025
Sweden	Hot Selling Hair Growth Powder CB-03-01/CB0301/Cortexolone 17α -Propionate CAS19608-29-8	3 G	Dec 6, 2024
Canada	Cb0301	5 G	May 2, 2026
Netherlands	Clascoterone	2 KG	Mar 18, 2026
United States	clascoterone CB-03-01 powder	10 G	Dec 12, 2025
United States	Clascoterone	25 KG	Apr 21, 2026
United States	CB-03-01	50 G	Apr 17, 2026
United States	Clascoterone	50 G	Apr 6, 2026
United States	CB-03-01	100 G	Feb 20, 2026
Canada	CB-03-01 (Clascoterone)	5 KG	Oct 24, 2024
United States	clascoterone	50 G	Feb 5, 2024

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