 Home > Cosmetic Ingredient > Hair Conditioning > 21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione for Sale > CB-03-01 99% White powder cas19608-29-8 CB-03-01

CB-03-01 99% White powder cas19608-29-8 CB-03-01 buy - large image1

CB-03-01 99% White powder cas19608-29-8 CB-03-01 buy - image1

CB-03-01 99% White powder cas19608-29-8 CB-03-01 buy - image2

CB-03-01 99% White powder cas19608-29-8 CB-03-01 buy - image3

CB-03-01 99% White powder cas19608-29-8 CB-03-01 buy - image4

CB-03-01 99% White powder cas19608-29-8 CB-03-01

TDS 23 Inquiries

Unit Price: Get Latest Price 

CAS No.:

19608-29-8

Grade:

Cosmetics Grade

Content:

99%

Port:

shenzhen

Brand:

Packaging:

25kg drum

Price valid (until):

2026-04-26

Contact Supplier

 Chat Now

HNB Biotech

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

whasapp：+8615202961574
Email:gary@xahnb.com

Items	Specifications
Product Name	CAS 19608-29-8 Anti-Hair Clascoterone CB-03-01/CB0301/CB 0301 Clascoterone
MF	C27H30F6N2O2
CAS	19608-29-8

Shop Hot Selling Hair CAS 38304-91-5 Growth Anti-Hair Loss Powder Minoxidil Powder-Detailed Image 1

Drug Name: Clascoterone
Indication: Androgenetic Alopecia (AGA), commonly known as male-pattern or female-pattern hair loss.

Overview

Clascoterone is a first-in-class, topically applied androgen receptor inhibitor. It is the first and currently only topical androgen receptor inhibitor approved by the U.S. FDA for the treatment of acne. Based on its mechanism of action, it is also extensively researched for the treatment of androgenetic alopecia and has shown significant potential.

Items	Standard		Test Results

Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard.		Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Loss on drying %	≤2.0		0.19
Heavy metals ppm	≤10		<10
Moisture %	≤1.0		0.1
Sulphated ash %	≤0.5 determined on 1.0 g.		0.009
Residue on ignition %	≤0.1		0.03
Related Substances %	Unspecified impurities: for each impurity	≤0.10	<0.10
Related Substances %	Total Impurity	≤0.5	0.18
Purity %	≥99.0		99.7
Assay %	99.0 ~101.0 (anhydrous substance).		99.8
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

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 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.

Clascoterone represents a significant advancement in the topical treatment of acne vulgaris through its novel mechanism of action as an androgen receptor inhibitor. Acne pathogenesis is influenced by multiple factors, including excess sebum production driven by androgens within the sebaceous glands, inflammation, hyperkeratinization, and microbial colonization by Cutibacterium acnes. Clascoterone addresses the hormonal component at the source by competitively inhibiting androgen binding to receptors in the sebaceous gland and hair follicle. This localized antagonism reduces the androgenic signaling that stimulates sebocyte proliferation and lipid synthesis. By diminishing sebum production, one of the primary drivers of acne, clascoterone creates an environment less conducive to the proliferation of C. acnes and the development of inflammatory lesions.

Delivery:
In about 3 working days after the receipt of payment, we will follow up the delivery until you receive it.
Express way as the following is:
(Shipping : TNT, Fedex, DHL,USP,EMS and so on)

(By air,by sea,by rail...)

Packaging:
Drum & plastic bags, Aluminum foiled bag, Zip lock bags
Our Company:
Our company advantage:
1.Small order is acceptable
2.Can provide sample for you
3.Have self-export rights

Shop Hot Selling Hair CAS 38304-91-5 Growth Anti-Hair Loss Powder Minoxidil Powder-Detailed Image 2

Shop Hot Selling Hair CAS 38304-91-5 Growth Anti-Hair Loss Powder Minoxidil Powder-Detailed Image 3

Shop Hot Selling Hair CAS 38304-91-5 Growth Anti-Hair Loss Powder Minoxidil Powder-Detailed Image 4

Shop Hot Selling Hair CAS 38304-91-5 Growth Anti-Hair Loss Powder Minoxidil Powder-Detailed Image 5

Shop Hot Selling Hair CAS 38304-91-5 Growth Anti-Hair Loss Powder Minoxidil Powder-Detailed Image 6

Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,or Paypal or Escrow(Alibaba).
Q3 How to confirm the Product Quality before placing orders
A3 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.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 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.
Q8 How to contact us
A8 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us., you will get our reply.

Shop Anti Hair Loss Ru-58841 Powder CAS 154992-24-2 Ru 58841 Ru58841-Detailed Image 7

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:

Hair Conditioning

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:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2017

Certifications:
ISO,ISO

Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

leading researcher and one of the biggest manufacturer in high technology API area.

There are 8 experts in our research team. We insist in innovation and produce high quality

products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales departments over 20 people and sell our products all over the world.

We also have strong professional research and development team, talented personnel and

completely equipped laboratory for the quality controlling. Various Detection Device is

equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

extract, feed and food additives.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

from both home and abroad.

Passion to innovate, Power to deliver !

Inquiry History

23 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
Mexico	CLASCOSTERONA	100 G	Jun 4, 2026
United States	Clascoterone	3 MT	Jun 24, 2026
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	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
United States	CB-03-01	50 G	Jul 7, 2026
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

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
99% Purity Anti-Hair Loss Raw Material Clascoterone CB-03-01 CAS 19608-29-8 CB-03-01 Raw Powder Clascoterone	Pharmaceutical Grade/99	$8-9.8/G FOB	Fulecare	Inquiry
Clascoterone, CAS:19608-29-8	Reagent Grade/99	$50-55/KG FOB	Guangzhou Yaoguang Technology Co., Ltd.	Inquiry
Clascoterone 19608-29-8 Acne vulgaris	Pharmaceutical Grade/99			Inquiry
Clascoterone 99%	/99		Conier Chem&Pharma Limited	Inquiry
Clascoterone a	Industrial Grade/99		Shandong zhishang chemical Co.,Ltd	Inquiry