4-KETO 13-CIS-RETINOIC ACID METHYL ESTER (CAS 71748-57-7) — formula C21H28O3, molecular weight 328.4; category organic chemicals.
4-KETO 13-CIS-RETINOIC ACID METHYL ESTER (CAS 71748-57-7) is a chemical raw material in the organic chemicals category. Its molecular formula C21H28O3 comprises 21 C, 28 H, 3 O atoms. Its molecular weight is about 328.4. Reported physicochemical data: LogP about 5.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 71748-57-7 |
|---|---|
| Molecular Formula | C21H28O3 |
| Molecular Weight | 328.4 |
| LogP | 5.2 |
| Category | Organic Chemicals |
4-KETO 13-CIS-RETINOIC ACID METHYL ESTER is a carbon-based organic compound with CAS registry number 71748-57-7 and molecular formula C21H28O3 (molecular weight 328.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 71748-57-7
Its molecular formula C21H28O3 comprises 21 C, 28 H, 3 O atoms.
Also known as: 4-KETO 13-CIS-RETINOIC ACID METHYL ESTER · (2Z,4E,6E,8E)-3,7-二甲基-9-(2,6,6-三甲基-3-氧代环己-1-烯-1-基)壬-2,4,6,8-四烯酸甲酯
Category: organic chemicals
The CAS registry number of 4-KETO 13-CIS-RETINOIC ACID METHYL ESTER is 71748-57-7.
Molecular formula C21H28O3, molecular weight 328.4.
It is also registered under: 4-KETO 13-CIS-RETINOIC ACID METHYL ESTER, (2Z,4E,6E,8E)-3,7-二甲基-9-(2,6,6-三甲基-3-氧代环己-1-烯-1-基)壬-2,4,6,8-四烯酸甲酯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-KETO 13-CIS-RETINOIC ACID METHYL ESTER (CAS 71748-57-7), compiled from public chemistry databases.
| CAS Number | 71748-57-7 |
|---|---|
| PubChem CID | 10471728 |
| Molecular Formula | C21H28O3 |
| IUPAC Name | methyl (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-2,4,6,8-tetraenoate |
| Molecular Weight | 328.4 |
|---|---|
| XLogP3 | 5.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 328.20384475 |
| Monoisotopic Mass | 328.20384475 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 24 |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (2Z,4E,6E,8E)-3,7-二甲基-9-(2,6,6-三甲基-3-氧代环己-1-烯-1-基)壬-2,4,6,8-四烯酸甲酯