Flavanthrone (CAS 475-71-8) — formula C28H12N2O2, molecular weight 408.4; category organic chemicals.
Flavanthrone (CAS 475-71-8) is a chemical raw material in the organic chemicals category. Its molecular formula C28H12N2O2 comprises 28 C, 12 H, 2 N, 2 O atoms. Its molecular weight is about 408.4. Reported physicochemical data: LogP about 5.4. 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 | 475-71-8 |
|---|---|
| Molecular Formula | C28H12N2O2 |
| Molecular Weight | 408.4 |
| LogP | 5.4 |
| Applications | Benzobenz[5, 6]acridino[2, 8-klmna]acridine-8, 16-dione: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzobenz[5, 6]acridino[2, 8-klmna]acridine-8, 16-dione: ACTIVE.
Flavanthrone is a carbon-based organic compound with CAS registry number 475-71-8 and molecular formula C28H12N2O2 (molecular weight 408.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 475-71-8
Its molecular formula C28H12N2O2 comprises 28 C, 12 H, 2 N, 2 O atoms.
Also known as: Flavanthrone · 黄烷酮
Category: organic chemicals
The CAS registry number of Flavanthrone is 475-71-8.
Molecular formula C28H12N2O2, molecular weight 408.4.
It is also registered under: Flavanthrone, 黄烷酮.
Recorded applications: Benzobenz[5, 6]acridino[2, 8-klmna]acridine-8, 16-dione: ACTIVE.
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 Flavanthrone (CAS 475-71-8), compiled from public chemistry databases.
| CAS Registry Number | 475-71-8 |
|---|---|
| PubChem CID | 68059 |
| Molecular formula | C28H12N2O2 |
| IUPAC name | 16,30-diazaoctacyclo[15.11.1.14,28.02,15.03,12.05,10.018,23.025,29]triaconta-1(28),2(15),3(12),4(30),5,7,9,13,16,18,20,22,25(29),26-tetradecaene-11,24-dione |
| UNII (FDA) | 5FA52JAB7C |
| Molecular Weight | 408.4 |
|---|---|
| XLogP3 | 5.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 408.089877630 |
| Monoisotopic Mass | 408.089877630 |
| Topological Polar Surface Area | 59.9 |
| Heavy Atom Count | 32 |
FLAVANTHRONE; 475-71-8; Vat Yellow 1; Flavanthrene; Benzo[h]benz[5,6]acridino[2,1,9,8-klmna]acridine-8,16-dione; Caledon Paper Yellow GN; C. I. Vat Yellow 1; 5FA52JAB7C; NSC-16091; NSC-39910; DTXSID6060056; Benzo(h)benz(5,6)acridino(2,1,9,8-klmna)acridine-8,16-dione; RefChem:571963; DTXCID7040572; 207-498-0; Benzo[h]benzo[5,6]acridino[2,1,9,8-klmna]acridine-8,16-dione
| GHS notification summary | 74% (111 / 150) |
|---|
| GHS notification summary | 74% (111 / 150) |
|---|---|
| Reported hazard statements | H319 (26%) |
This chemical does not meet GHS hazard criteria for 74% (111 of 150) of all reports.
H319 (26%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Flavanthrone · CAS 475-71-8 · C28H12N2O2. UNII 5FA52JAB7C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 黄烷酮