Pigment Red 245 (CAS 68016-05-7) — formula C25H20N4O4, molecular weight 440.4; category dyes and pigments.
Pigment Red 245 (CAS 68016-05-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C25H20N4O4 comprises 25 C, 20 H, 4 N, 4 O atoms. Its molecular weight is about 440.4. Reported physicochemical data: LogP about 4.8. 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 | 68016-05-7 |
|---|---|
| Molecular Formula | C25H20N4O4 |
| Molecular Weight | 440.4 |
| LogP | 4.8 |
| Applications | paints, inks, plastics, and as catalysts |
| Category | Dyes & Pigments |
Documented applications: paints, inks, plastics, and as catalysts.
Pigment Red 245 is a colorant or pigment compound with CAS registry number 68016-05-7 and molecular formula C25H20N4O4 (molecular weight 440.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 68016-05-7
Its molecular formula C25H20N4O4 comprises 25 C, 20 H, 4 N, 4 O atoms.
Also known as: Pigment Red 245 · 颜料红245
Category: dyes and pigments
The CAS registry number of Pigment Red 245 is 68016-05-7.
Molecular formula C25H20N4O4, molecular weight 440.4.
It is also registered under: Pigment Red 245, 颜料红245.
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 Red 245 (CAS 68016-05-7), compiled from public chemistry databases.
| CAS Registry Number | 68016-05-7 |
|---|---|
| PubChem CID | 106380 |
| Molecular formula | C25H20N4O4 |
| IUPAC name | 4-[(5-carbamoyl-2-methoxyphenyl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboxamide |
| UNII (FDA) | Y6FQC8FT56 |
| Molecular Weight | 440.4 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 440.14845513 |
| Monoisotopic Mass | 440.14845513 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 33 |
2-Naphthalenecarboxamide, 4-[[5-(aminocarbonyl)-2-methoxyphenyl]azo]-3-hydroxy-N-phenyl-; EINECS 268-171-6; 4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide; 4-[2-[5-(Aminocarbonyl)-2-methoxyphenyl]diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide; DTXSID0070992; 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-phenylcarboxamide)azo)-N-phenyl-; 4-((5-Carbamyl-2-methoxyphenyl)azo)-3-hydroxy-N-phenyl-2-naphthalenecarboxamide; N-Phenyl-3-hydroxy-4-((2-methoxy-5-carbamylphenyl)azo)-2-naphthalenecarboxamide; 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-aminocarbonylphenyl)azo)-N-phenyl-; 2-Naphthalenecarboxamide, 4-((5-(aminocarbonyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenyl-; 2-Naphthalenecarboxamide, 4-(2-(5-(aminocarbonyl)-2-methoxyphenyl)diazenyl)-3-hydroxy-N-phenyl-; 4-[[5-(carbamoyl)-2-methoxyphenyl]azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide; 2-Naphthalenecarboxamide, 4-[2-[5-(aminocarbonyl)-2-methoxyphenyl]diazenyl]-3-hydroxy-N-phenyl-; 4-(2-(5-(Aminocarbonyl)-2-methoxyphenyl)diazenyl)-3-hydroxy-N-phenyl-2-naphthalenecarboxamide; RefChem:476476; DTXCID9045423
Pigment Red 245 · CAS 68016-05-7 · C25H20N4O4. UNII Y6FQC8FT56.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料红245