4,5-dihydrotestolactone (CAS 4269-77-6) — formula C19H26O3, molecular weight 302.4; category organic chemicals.
4,5-dihydrotestolactone (CAS 4269-77-6) is a chemical raw material in the organic chemicals category. Its molecular formula C19H26O3 comprises 19 C, 26 H, 3 O atoms. Its molecular weight is about 302.4. Reported physicochemical data: LogP about 3.5. 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 | 4269-77-6 |
|---|---|
| Molecular Formula | C19H26O3 |
| Molecular Weight | 302.4 |
| LogP | 3.5 |
| Category | Organic Chemicals |
4,5-dihydrotestolactone is a carbon-based organic compound with CAS registry number 4269-77-6 and molecular formula C19H26O3 (molecular weight 302.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4269-77-6
Its molecular formula C19H26O3 comprises 19 C, 26 H, 3 O atoms.
Also known as: 4,5-dihydrotestolactone · 17a-氧杂-D-异黄烯-3,17-二酮
Category: organic chemicals
The CAS registry number of 4,5-dihydrotestolactone is 4269-77-6.
Molecular formula C19H26O3, molecular weight 302.4.
It is also registered under: 4,5-dihydrotestolactone, 17a-氧杂-D-异黄烯-3,17-二酮.
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 4,5-dihydrotestolactone (CAS 4269-77-6), compiled from public chemistry databases.
| CAS Number | 4269-77-6 |
|---|---|
| PubChem CID | 3081389 |
| Molecular Formula | C19H26O3 |
| IUPAC Name | (4aS,4bR,6aR,10aR,10bS,12aS)-10a,12a-dimethyl-4,4a,4b,5,6,6a,7,10b,11,12-decahydro-3H-naphtho[2,1-f]chromene-2,8-dione |
| Molecular Weight | 302.4 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 302.18819469 |
| Monoisotopic Mass | 302.18819469 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 22 |
4,5-Dihydrotestolactone; 4269-77-6; 13-hydroxy-3-oxo-13,17-secoandrost-1-en-17-oic acid delta lactone; RefChem:96493; 17a-Oxa-D-homo-5beta-androst-1-ene-3,17-dione; 17a-Oxa-D-homo-5?-androst-1-ene-3,17-dione; 13-Hydroxy-3-oxo-13,17-secoandrost-1-en-17-oic acid delta-lactone; D-Homo-17a-oxaandrost-1-ene-3,17-dione, (5beta)-; DTXSID10962625; 17a-Oxa-D-homo-5|A-androst-1-ene-3,17-dione; 10a,12a-Dimethyl-3,4,4a,5,6,6a,7,10a,10b,11,12,12a-dodecahydro-2H-phenanthro[2,1-b]pyran-2,8(4bH)-dione
| Notified hazard statements | H351 (100%), H361 (100%), H362 (100%), H373 (100%), H412 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 17a-氧杂-D-异黄烯-3,17-二酮