Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Isotretinoin
Alias: 13-cis-Retinoic acid
CAS No: 4759-48-2
Molecular Formula: C20H28O2
Molecular Weight: 300.44
Classification: Retinoid compound; Pharmaceutical API; Dermatological agent
Physical & Chemical Properties
Appearance: Yellow crystalline powder
Odor: Odorless
Solubility: Insoluble in water; soluble in chloroform, ether, DMSO; slightly soluble in ethanol
Stability: Light sensitive, heat sensitive; easily isomerized and oxidized; store sealed under low temperature and dark condition
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Isotretinoin | — | Retinoid API |
| CAS No | 4759-48-2 | — | Pharma grade |
| Appearance | Yellow crystalline powder | — | Fine crystal |
| Molecular Formula | C20H28O2 | — | Isomer of retinoic acid |
| Molecular Weight | 300.44 | g/mol | — |
| Purity | ≥98.0 | % | HPLC |
Main Uses
- Pharmaceutical raw material for severe acne treatment.
- Regulates keratinocyte proliferation and sebaceous gland secretion.
- Intermediate for retinoid derivatives and dermatology drug synthesis.
- Applied in medical research and skin disease pharmacological study.
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