Isotretinoin CAS#: 4759-48-2; ChemWhat Code: 142950
Names & Identifiers |
| Product Name | Isotretinoin |
| Synonyms | A different diMension acid;Retinoin;13-cis-Retinoic acid, 99% 500MG;Isotretinoin API;(2Z,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic Acid Isotretinoin;Isotretinoin (Roaccutane);Isotretinoin-D5/13-cis-Retinoic acid-D5;Roaccutan |
| CAS Registry Number | 4759-48-2 |
| Molecular Formula | C20H28O2 |
| Molecular Weight | 300.44 |
| EINECS | 225-296-0 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Melting point | 172-175 °C(lit.) |
| Storage | −20°C |
| form | Fine Crystalline Powder |
| Color | Yellow-orange to orange |
| Water Solubility | insoluble |
| λmax | 354nm(EtOH)(lit.) |
| Merck | 14,5228 |
| Stability: | Stable, but probably air and light sensitive. Combustible. Incompatible with strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Retinoic acid, 13-cis-(4759-48-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T |
| R Phrase | 61-36/37/38-20/21/22 |
| S Phrase | 53-26-36/37/39-45-37/39 |
| WGK Germany | 3 |
| RTECS | VH6440000 |
| TSCA | Yes |
| Hazardous Substances Data | 4759-48-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


