PR266 NAPHTHOL RED 2R
4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
CAS: 36968-27-1
Molecular Formula: C25H20N4O4
PR266 NAPHTHOL RED 2R - Names and Identifiers
| Name | 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide |
| Synonyms | Pigment Red 266 Naphthol Azo Red C.I.Pigment red 215 PR266 NAPHTHOL RED 2R Permanent Red P-F7RK N-(2-Methoxyphenyl)-3-hydroxy-4-(4-carbamoylphenylazo)-2-naphthamide 2-Naphthalenecarboxamide, 4-4-(aminocarbonyl)phenylazo-3-hydroxy-N-(2-methoxyphenyl)- 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide 4-[[4-(aminocarbonyl) phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)-2-Naphthalenecarboxamide (4Z)-4-[2-(4-carbamoylphenyl)hydrazinylidene]-N-(2-methoxyphenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide |
| CAS | 36968-27-1 |
| EINECS | 253-292-9 |
| InChI | InChI=1/C25H20N4O4/c1-33-21-9-5-4-8-20(21)27-25(32)19-14-16-6-2-3-7-18(16)22(23(19)30)29-28-17-12-10-15(11-13-17)24(26)31/h2-14,28H,1H3,(H2,26,31)(H,27,32)/b29-22- |
PR266 NAPHTHOL RED 2R - Physico-chemical Properties
| Molecular Formula | C25H20N4O4 |
| Molar Mass | 440.45 |
| Density | 1.399g/cm3 at 23℃ |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | Solid |
| Refractive Index | 1.667 |
PR266 NAPHTHOL RED 2R - Reference Information
| LogP | 1.73 at 23℃ and pH7 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:04:16
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CAS: 36968-27-1
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CAS: 36968-27-1
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Product Name: 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide Request for quotation
CAS: 36968-27-1
Tel: 0571-82123886, 57138818
Email: 195225269@qq.com
Mobile: 13588227225
CAS: 36968-27-1
Tel: 0571-82123886, 57138818
Email: 195225269@qq.com
Mobile: 13588227225
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