Proven Checks Buyers Miss In A Batch Manufacturing Record
The first commercial batch from a new intermediate supplier is not a formality. Here is the checklist, the five approval outcomes, and how to log the call.
October 23, 2026
Clascoterone
17alpha-propionate;CB-03-1;17alpha-propio17-(1-oxopropoxy)pregn-4-ene-3,20-dione;CB-03-01 17alpha-propionate;Cortexolone17-alpha-propionate;17alpha-propionate(CB-03-01);21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione
CAS:19608-29-8
Chemical Formula:C24H34O5
Molecular Weight:402.52
Availability: R&D; Commercialization
Clascoterone
⬤ CAS No.19608-29-8
⬤ Packaging type：20kg barrel；5kg barrel；1kg bag；500g bag ; Customized Packaging
| Product Name | Clascoterone |
| CAS No. | 19608-29-8 |
| Chemical Formula | C24H34O5 |
| Molecular Weight | 402.52 |
| Related Categories | API; Intermediates; Pharmaceutical anticaking agents |
| EINECS | 685-282-9 |
| Melting point | 538.9±50.0 °C(Predicted) |
| Density | 1.19 |
| Storage conditions | Store at -20°C |
| Solubility | Soluble in dimethyl sulfoxide |
| Form | Powder |
| Acidity coefficient (pKa) | 12.98±0.10(Predicted) |
| Color | White to light yellow |
| InChIKey | GPNHMOZDMYNCPO-PDUMRIMRSA-N |
| Local reactions | Common local reactions to Clascoterone Cream include erythema, pruritus, scaling/dryness, edema, skin atrophy, and telangiectasia. These reactions are usually mild and uncommon. |
| Application | Clascoterone is mainly used in the field of dermatology, specifically for the treatment of acne. |
Customer Reviews
Real customer feedback
Alexandra Thompson
Exceptional Product Quality
“We have been sourcing pharmaceuticals from Tianming Pharmaceutical for several years now, and their product quality has consistently exceeded our expectations. Each batch undergoes rigorous testing, ensuring we receive only the highest quality products. This reliability has significantly contributed to our trust and satisfaction with their services. Highly recommended!”
June 15, 2023
Ethan Lee
Outstanding Technical Guidance
“The technical guidance provided by Tianming Pharmaceutical’s team has been invaluable to our research and development projects. Their experts are knowledgeable, responsive, and always willing to assist with detailed explanations and support. Their guidance has enabled us to optimize our processes and achieve remarkable results. We couldn’t ask for a better partner.”
June 15, 2023
Sophia Chen
Superior Service Experience
“Our experience with Tianming Pharmaceutical has been nothing short of excellent. Their customer service team is exceptionally responsive and dedicated to meeting our needs. From initial consultation to after-sales support, they have provided seamless, professional service. Their commitment to customer satisfaction is truly commendable.”
June 15, 2023
Lucas Rodriguez
Precise Product Specifications
“Tianming Pharmaceutical has impressed us with their adherence to precise product specifications. Each order is meticulously packaged and delivered exactly as requested, ensuring that we receive products that perfectly meet our requirements. Their attention to detail and commitment to accuracy have made them a trusted supplier for our business.”
June 15, 2023
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