Annuloline (CAS 3988-51-0) — formula C20H19NO4, molecular weight 337.4; category organic chemicals.
Annuloline (CAS 3988-51-0) is a chemical raw material in the organic chemicals category. Its molecular formula C20H19NO4 comprises 20 C, 19 H, 1 N, 4 O atoms. Its molecular weight is about 337.4. 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 | 3988-51-0 |
|---|---|
| Molecular Formula | C20H19NO4 |
| Molecular Weight | 337.4 |
| LogP | 4.2 |
| Category | Organic Chemicals |
Annuloline is a carbon-based organic compound with CAS registry number 3988-51-0 and molecular formula C20H19NO4 (molecular weight 337.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3988-51-0
Its molecular formula C20H19NO4 comprises 20 C, 19 H, 1 N, 4 O atoms.
Also known as: Annuloline · 安纽洛灵
Category: organic chemicals
The CAS registry number of Annuloline is 3988-51-0.
Molecular formula C20H19NO4, molecular weight 337.4.
It is also registered under: Annuloline, 安纽洛灵.
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 Annuloline (CAS 3988-51-0), compiled from public chemistry databases.
| CAS Number | 3988-51-0 |
|---|---|
| PubChem CID | 5281816 |
| Molecular Formula | C20H19NO4 |
| IUPAC Name | 2-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)-1,3-oxazole |
| Molecular Weight | 337.4 |
|---|---|
| XLogP3 | 4.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 337.13140809 |
| Monoisotopic Mass | 337.13140809 |
| Topological Polar Surface Area | 53.7 |
| Heavy Atom Count | 25 |
Annuloline; 3988-51-0; DTXSID00415195; 2-[(E)-2-(3,4-dimethoxyphenyl)vinyl]-5-(4-methoxyphenyl)oxazole; 2-((E)-2-(3,4-dimethoxyphenyl)vinyl)-5-(4-methoxyphenyl)oxazole; RefChem:112899; DTXCID90366046; 2-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)-1,3-oxazole; C10570; (E)-2-(3,4-Dimethoxystyryl)-5-(4-methoxyphenyl)oxazole; AC1NQZ59; CHEBI:2745; SCHEMBL30595012; Q27105802; 2-[(E)-2-(3,4-Dimethoxyphenyl)ethen-1-yl]-5-(4-methoxyphenyl)-1,3-oxazole
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 安纽洛灵