ChemicalBook >> CAS DataBase List >>4-OXO-ISOTRETINOIN
4-OXO-ISOTRETINOIN
- CAS No.
- 71748-58-8
- Chemical Name:
- 4-OXO-ISOTRETINOIN
- Synonyms
- Ro 22-6595;SGLT2-IN-1;Oxoretinoic acid;4-OXO-ISOTRETINOIN;Isotretinoin Impurity H;13-cis-4-oxoretinoicacid;(13Z)-4-Oxoretinoic acid;4-oxo-13-cis-retinoicacid;13-cis-4-oxo-retinoicacid;Isotretinoin EP impurity H
- CBNumber:
- CB7762190
- Molecular Formula:
- C20H26O3
- Molecular Weight:
- 314.42
- MDL Number:
- MFCD00870452
- MOL File:
- 71748-58-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:31:07
| Melting point | 150-157°C |
|---|---|
| storage temp. | Amber Vial, -20°C Freezer, Under Inert Atmosphere |
| solubility | DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:4): 0.2 mg/ml,Ethanol: 15 mg/ml |
| form | A solid |
| Stability | Moisture, Temperature, Light Sensitive, Store in freezer |
| EWG's Food Scores | 1 |
| FDA UNII | 6OSQ6Z89RP |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H319-H360-H335 | |||||||||
| Precautionary statements | P201-P202-P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P308+P313-P312-P321-P362+P364-P332+P313-P337+P313-P403+P233-P405-P501 | |||||||||
| NFPA 704 |
|
4-OXO-ISOTRETINOIN price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 34388 | 4-oxo Isotretinoin ≥98% | 71748-58-8 | 500μg | $44 | 2026-04-30 | Buy |
| Cayman Chemical | 34388 | 4-oxo Isotretinoin ≥98% | 71748-58-8 | 1mg | $84 | 2026-04-30 | Buy |
| Cayman Chemical | 34388 | 4-oxo Isotretinoin ≥98% | 71748-58-8 | 5mg | $264 | 2026-04-30 | Buy |
| Cayman Chemical | 34388 | 4-oxo Isotretinoin ≥98% | 71748-58-8 | 10mg | $484 | 2026-04-30 | Buy |
| Usbiological | K0550-26 | 4-Keto 13-cis-Retinoic acid (3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595) | 71748-58-8 | 2.5mg | $446 | 2026-06-03 | Buy |
4-OXO-ISOTRETINOIN Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 99)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai YuZn Pharm. Technology Co.,Ltd. | 15921286451; 15921286451 | 2010681527@qq.com | China | 4919 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Daicel Chiral Technologies (China)CO.,LTD | 021-50460086-9 15921403865 | han_yajun@dctc.daicel.com | China | 7909 | 65 |
| S.Z. PhyStandard Bio-Tech. Co., Ltd. | 0755-4000505016 13380397412 | 3001272453@qq.com | China | 5000 | 50 |
| Clearsynth Labs Limited | +91-22-26355700 | info@clearsynth.com | India | 9656 | 58 |
| Cato Research Chemicals Inc. | 020-81960175 | min.he@cato-chem.com | China | 1949 | 55 |
| Quality Control Solutions Ltd. | 0755-66853366 13670046396 | orders@qcsrm.com | China | 18188 | 56 |
| Sichuan Wei Keqi Biological Technology Co., Ltd. | 028-81700200 18116577057 | 3003855609@qq.com | China | 7717 | 56 |
| Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9331 | 58 |
View Latest Price from 4-OXO-ISOTRETINOIN manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-11 | 4-Oxoisotretinoin
71748-58-8
|
$30.00-98.00 | 99.69% | 10g | TargetMol Chemicals Inc. |
-
- 4-Oxoisotretinoin
71748-58-8
- $30.00-98.00
- 99.69%
- TargetMol Chemicals Inc.
71748-58-8 (4-OXO-ISOTRETINOIN) Related Search:
9-cis-Retinoic acid
5,6-Epoxy-13-cis Retinoic Acid
Isotretinoin glucuronide
2-Methyltetrahydropyran
9,13-retinoic acid
KGUMXGDKXYTTEY-FAOQNJJDSA-N
Isotretinoin EP Impurity C
11-cis Retinoic Acid
Isotretinoin
Retinoic acid
1of4
13-cis-4-oxoretinoicacid
13-cis-4-oxo-retinoicacid
4-oxo-13-cis-retinoicacid
4-OXO-ISOTRETINOIN
4-KETO 13-CIS-RETINOIC ACID
3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoicacid,4-Oxoisotretinoin,Ro22-659
3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595
3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595, 4-Oxoretinoic Acid
Oxoretinoic acid
Retinoic acid, 4-oxo-, 13-cis-
Ro 22-6595
(13Z)-4-Oxoretinoic acid
(2Z,4E,6E,8E)-3,7-Dimethyl-9-(3-oxo-2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenoic acid
3,7-DiMethyl-9-(4-keto-2,6,6-triMethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic Acid
Isotretinoin EP impurity H
Isotretinoin EP Impurity H (4-Oxo-13-cis-Retinoic Acid)
Isotretinoin Impurity 7（Isotretinoin EP Impurity H）
(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acid
4Oxoisotretinoin,4 Oxoisotretinoin
4-Oxoisotretinoin, 10 mM in DMSO
Isotretinoin Impurity H
SGLT2-IN-1
13-cis-4-Oxoretinoic acid (Standard)
71748-58-8
Various Metabolites and Impurities
Intermediates & Fine Chemicals
Metabolites & Impurities
Pharmaceuticals
Retinoids
