2,16α,20,25-tetrahydroxy-9β-methyl-10α,-19-norlanosta-1,5,23(E)-triene-3,11,22-trione 25-acetate (CAS 18444-66-1) — formula C32H44O8, molecular weight 556.7; category organic chemicals.
2,16α,20,25-tetrahydroxy-9β-methyl-10α,-19-norlanosta-1,5,23(E)-triene-3,11,22-trione 25-acetate (CAS 18444-66-1) is a chemical raw material in the organic chemicals category. Its molecular formula C32H44O8 comprises 32 C, 44 H, 8 O atoms. Its molecular weight is about 556.7. Reported physicochemical data: LogP about 2.09. 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 | 18444-66-1 |
|---|---|
| Molecular Formula | C32H44O8 |
| Molecular Weight | 556.7 |
| LogP | 2.09 |
| Category | Organic Chemicals |
2,16α,20,25-tetrahydroxy-9β-methyl-10α,-19-norlanosta-1,5,23(E)-triene-3,11,22-trione 25-acetate is a carbon-based organic compound with CAS registry number 18444-66-1 and molecular formula C32H44O8 (molecular weight 556.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18444-66-1
Its molecular formula C32H44O8 comprises 32 C, 44 H, 8 O atoms.
Also known as: 2,16α,20,25-tetrahydroxy-9β-methyl-10α,-19-norlanosta-1,5,23(E)-triene-3,11,22-trione 25-acetate · 葫芦素E
Category: organic chemicals
The CAS registry number of 2,16α,20,25-tetrahydroxy-9β-methyl-10α,-19-norlanosta-1,5,23(E)-triene-3,11,22-trione 25-acetate is 18444-66-1.
Molecular formula C32H44O8, molecular weight 556.7.
It is also registered under: 2,16α,20,25-tetrahydroxy-9β-methyl-10α,-19-norlanosta-1,5,23(E)-triene-3,11,22-trione 25-acetate, 葫芦素E.
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 2,16α,20,25-tetrahydroxy-9β-methyl-10α,-19-norlanosta-1,5,23(E)-triene-3,11,22-trione 25-acetate (CAS 18444-66-1), compiled from public chemistry databases.
| CAS Number | 18444-66-1 |
|---|---|
| PubChem CID | 5281319 |
| Molecular Formula | C32H44O8 |
| IUPAC Name | [(E,6R)-6-[(8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate |
| UNII (FDA) | V8A45XYI21 |
| Molecular Weight | 556.7 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 6 |
| Exact Mass | 556.30361836 |
| Monoisotopic Mass | 556.30361836 |
| Topological Polar Surface Area | 138 |
| Heavy Atom Count | 40 |
| LogP | 2.09 |
|---|
Cucurbitacin E; 18444-66-1; alpha-Elaterin; alpha-Elaterine; NSC-106399; NSC 106399; V8A45XYI21; DTXSID601030496; NSC-521775; CHEBI:3944; RefChem:128717; DTXCID701529571; 242-325-2; Cucurbitacine E; ELATERIN, ALPHA; .alpha.-Elaterin
| Notified hazard statements | H302 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,16α,20,25-四羟基-9β-甲基-10α,-19-norlanosta-1,5,23(E)-三烯-3,11,22-三酮25-乙酸酯