AMETHYSTOIDIN A (CAS 81126-70-7) — formula C20H28O5, molecular weight 348.4; category organic chemicals.
AMETHYSTOIDIN A (CAS 81126-70-7) is a chemical raw material in the organic chemicals category. Its molecular formula C20H28O5 comprises 20 C, 28 H, 5 O atoms. Its molecular weight is about 348.4. Reported physicochemical data: LogP about 0.7. 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 | 81126-70-7 |
|---|---|
| Molecular Formula | C20H28O5 |
| Molecular Weight | 348.4 |
| LogP | 0.7 |
| Category | Organic Chemicals |
AMETHYSTOIDIN A is a carbon-based organic compound with CAS registry number 81126-70-7 and molecular formula C20H28O5 (molecular weight 348.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81126-70-7
Its molecular formula C20H28O5 comprises 20 C, 28 H, 5 O atoms.
Also known as: AMETHYSTOIDIN A · 香茶菜甲素
Category: organic chemicals
The CAS registry number of AMETHYSTOIDIN A is 81126-70-7.
Molecular formula C20H28O5, molecular weight 348.4.
It is also registered under: AMETHYSTOIDIN A, 香茶菜甲素.
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 AMETHYSTOIDIN A (CAS 81126-70-7), compiled from public chemistry databases.
| CAS Number | 81126-70-7 |
|---|---|
| PubChem CID | 3081602 |
| Molecular Formula | C20H28O5 |
| IUPAC Name | (2R,4R,9S,10S,16S)-2,16-dihydroxy-9-(hydroxymethyl)-5,5-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-11,15-dione |
| Molecular Weight | 348.4 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 348.19367399 |
| Monoisotopic Mass | 348.19367399 |
| Topological Polar Surface Area | 94.8 |
| Heavy Atom Count | 25 |
Amethystoidin A; 7,14,20-Trihydroxykaur-16-ene-11,15-dione; DTXSID701001799; 81126-70-7; RefChem:111908; DTXCID601428740; Kaur-16-ene-11,15-dione, 7,14,20-trihydroxy-, (7alpha,14R)-; FA65665; (14S)-7alpha,14,20-Trihydroxy-5beta,9beta,10alpha-kaur-16-ene-11,15-dione
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 香茶菜甲素