Estradiol 3-Valerate (CAS 21881-45-8) — formula C23H32O3, molecular weight 356.5; category organic chemicals.
Estradiol 3-Valerate (CAS 21881-45-8) is a chemical raw material in the organic chemicals category. Its molecular formula C23H32O3 comprises 23 C, 32 H, 3 O atoms. Its molecular weight is about 356.5. Reported physicochemical data: LogP about 4.2. 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 | 21881-45-8 |
|---|---|
| Molecular Formula | C23H32O3 |
| Molecular Weight | 356.5 |
| LogP | 4.2 |
| Category | Organic Chemicals |
Estradiol 3-Valerate is a carbon-based organic compound with CAS registry number 21881-45-8 and molecular formula C23H32O3 (molecular weight 356.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21881-45-8
Its molecular formula C23H32O3 comprises 23 C, 32 H, 3 O atoms.
Also known as: Estradiol 3-Valerate · 戊酸雌二醇EP杂质B
Category: organic chemicals
The CAS registry number of Estradiol 3-Valerate is 21881-45-8.
Molecular formula C23H32O3, molecular weight 356.5.
It is also registered under: Estradiol 3-Valerate, 戊酸雌二醇EP杂质B.
Category: Organic Chemicals.
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Independent reference data for Estradiol 3-Valerate (CAS 21881-45-8), compiled from public chemistry databases.
| CAS Number | 21881-45-8 |
|---|---|
| PubChem CID | 14653378 |
| Molecular Formula | C23H32O3 |
| IUPAC Name | [(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] pentanoate |
| UNII (FDA) | W8Z1P0RYK2 |
| Molecular Weight | 356.5 |
|---|---|
| XLogP3 | 4.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 356.23514488 |
| Monoisotopic Mass | 356.23514488 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 26 |
Estradiol 3-Valerate; 21881-45-8; Estradiol, 3-valerate; W8Z1P0RYK2; UNII-W8Z1P0RYK2; Estradiol valerate impurity B [EP]; Estra-1,3,5(10)-trien-17beta-ol 3-valerate; DTXSID30176282; Estra-1,3,5(10)-triene-3,17-diol (17beta)-, 3-pentanoate; 3-Hydroxy-4-methylestra-1,3,5(10)-trien-17beta-yl pentanoate; ESTRADIOL VALERATE IMPURITY B [EP IMPURITY]; ESTRADIOL VALERATE IMPURITY B (EP IMPURITY); RefChem:137915; Estradiol valerate impurity B; DTXCID9098773; ESTRA-1,3,5(10)-TRIEN-17.BETA.-OL 3-VALERATE
| Notified hazard statements | H302 (100%), H341 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 戊酸雌二醇EP杂质B