Pigment Orange 73 (CAS 84632-59-7) — formula C26H28N2O2, molecular weight 400.5; category dyes and pigments.
Pigment Orange 73 (CAS 84632-59-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C26H28N2O2 comprises 26 C, 28 H, 2 N, 2 O atoms. Its molecular weight is about 400.5. Reported physicochemical data: LogP about 6.7. 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 | 84632-59-7 |
|---|---|
| Molecular Formula | C26H28N2O2 |
| Molecular Weight | 400.5 |
| LogP | 6.7 |
| Applications | paints, inks, plastics, and as catalysts |
| Category | Dyes & Pigments |
Documented applications: paints, inks, plastics, and as catalysts.
Pigment Orange 73 is a colorant or pigment compound with CAS registry number 84632-59-7 and molecular formula C26H28N2O2 (molecular weight 400.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 84632-59-7
Its molecular formula C26H28N2O2 comprises 26 C, 28 H, 2 N, 2 O atoms.
Also known as: Pigment Orange 73 · 颜料橙73
Category: dyes and pigments
The CAS registry number of Pigment Orange 73 is 84632-59-7.
Molecular formula C26H28N2O2, molecular weight 400.5.
It is also registered under: Pigment Orange 73, 颜料橙73.
Recorded applications: paints, inks, plastics, and as catalysts.
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 Pigment Orange 73 (CAS 84632-59-7), compiled from public chemistry databases.
| CAS Registry Number | 84632-59-7 |
|---|---|
| PubChem CID | 135739860 |
| Molecular formula | C26H28N2O2 |
| IUPAC name | 1,4-bis(4-tert-butylphenyl)-3-hydroxy-2H-pyrrolo[3,4-c]pyrrol-6-one |
| UNII (FDA) | NS00077692 |
| Molecular Weight | 400.5 |
|---|---|
| XLogP3 | 6.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 400.215078140 |
| Monoisotopic Mass | 400.215078140 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 30 |
Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis[4-(1,1-dimethylethyl)phenyl]-2,5-dihydro-; Pyrrolo(3,4-c)pyrrole-1,4-dione, 3,6-bis(4-(1,1-dimethylethyl)phenyl)-2,5-dihydro-; RefChem:871124; Pyrrolo3,4-cpyrrole-1,4-dione, 3,6-bis4-(1,1-dimethylethyl)phenyl-2,5-dihydro-; 617-601-4; 84632-59-7; 3,6-Bis(4-(tert-butyl)phenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; 3,6-bis(4-tert-butylphenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; Oprea1_229895; SCHEMBL813593; SCHEMBL23064861; LUWZMQBKBJUDAU-UHFFFAOYSA-N; WKDXGFAVUSYQON-UHFFFAOYSA-N; DTXSID601020021; NS00077692
| GHS notification summary | 80% (4 / 5) |
|---|
| GHS notification summary | 80% (4 / 5) |
|---|---|
| Reported hazard statements | H413 (20%) |
This chemical does not meet GHS hazard criteria for 80% (4 of 5) of all reports.
H413 (20%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Pigment Orange 73 · CAS 84632-59-7 · C26H28N2O2. UNII NS00077692.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料橙73