ORANGE RED (CAS 1564-29-0) — formula C18H16N2O2, molecular weight 292.3; category dyes and pigments.
ORANGE RED (CAS 1564-29-0) is a chemical raw material in the dyes and pigments category. Its molecular formula C18H16N2O2 comprises 18 C, 16 H, 2 N, 2 O atoms. Its molecular weight is about 292.3. Reported physicochemical data: LogP about 3.7. 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 | 1564-29-0 |
|---|---|
| Molecular Formula | C18H16N2O2 |
| Molecular Weight | 292.3 |
| LogP | 3.7 |
| Category | Dyes & Pigments |
ORANGE RED is a colorant or pigment compound with CAS registry number 1564-29-0 and molecular formula C18H16N2O2 (molecular weight 292.3), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1564-29-0
Its molecular formula C18H16N2O2 comprises 18 C, 16 H, 2 N, 2 O atoms.
Also known as: ORANGE RED · 橙红 · 4-[4-(Dimethylamino)benzylidene]-2-phenyl-2-oxazolin-5-one
Category: dyes and pigments
The CAS registry number of ORANGE RED is 1564-29-0.
Molecular formula C18H16N2O2, molecular weight 292.3.
It is also registered under: ORANGE RED, 橙红, 4-[4-(Dimethylamino)benzylidene]-2-phenyl-2-oxazolin-5-one.
Category: Dyes & Pigments.
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 ORANGE RED (CAS 1564-29-0), compiled from public chemistry databases.
| CAS Number | 1564-29-0 |
|---|---|
| PubChem CID | 791549 |
| Molecular Formula | C18H16N2O2 |
| IUPAC Name | (4Z)-4-[[4-(dimethylamino)phenyl]methylidene]-2-phenyl-1,3-oxazol-5-one |
| Molecular Weight | 292.3 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 292.121177757 |
| Monoisotopic Mass | 292.121177757 |
| Topological Polar Surface Area | 41.9 |
| Heavy Atom Count | 22 |
1564-29-0; 5(4H)-Oxazolone,4-[[4-(dimethylamino)phenyl]methylene]-2-phenyl-; Orange Red II; NSC658695; 4-(4-(Dimethylamino)benzylidene)-2-phenyl-1,3-oxazol-5(4H)-one; 4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one; 5(4H)-Oxazolone, 4-[[4-(dimethylamino)phenyl]methylene]-2-phenyl-; 4-[4-(Dimethylamino)benzylidene]-2-phenyl-2-oxazolin-5-one; p-(Dimethylaminobenzylidene)hippuric acid azalactone; SCHEMBL17879377; NSC83807; NSC-83807; SBB038851; (4Z)-4-[[4-(dimethylamino)phenyl]methylidene]-2-phenyl-1,3-oxazol-5-one; AKOS000267038; (4Z)-4-[(4-dimethylaminophenyl)methylene]-2-phenyl-oxazol-5-one
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 橙红