5,5'-[4-(dimethylamino)benzylidene]bis(3-methylsalicylic) acid
- CAS NO.：10143-03-0
- Empirical Formula: C25H25NO6
- Molecular Weight: 435.4691
- EINECS: 2334058
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 13:37:16
![5,5'-[4-(dimethylamino)benzylidene]bis(3-methylsalicylic) acid Structural](https://img.chemicalbook.in/CAS/20180906/GIF/10143-03-0.gif)
What is 5,5'-[4-(dimethylamino)benzylidene]bis(3-methylsalicylic) acid?
Preparation
4-(Dimethylamino)benzaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, and in fiber on oxidation.
Properties and Applications
red light purple. Soluble in water is a deep red, slightly soluble in ethanol for magenta to wine red. In concentrated sulfuric acid to pale red orange brown, dilution after pink. Dye aqueous solution to join sodium hydroxide as very light red.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 5 | 4 | 3 | 5 | 4-5 | 5 |
Properties of 5,5'-[4-(dimethylamino)benzylidene]bis(3-methylsalicylic) acid
| EPA Substance Registry System | Benzoic acid, 3,3'-[[4-(dimethylamino)phenyl]methylene]bis[6-hydroxy-5-methyl- (10143-03-0) |
Safety information for 5,5'-[4-(dimethylamino)benzylidene]bis(3-methylsalicylic) acid
Computed Descriptors for 5,5'-[4-(dimethylamino)benzylidene]bis(3-methylsalicylic) acid
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
![5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-tolyl)amino]phenyl]methyl]-3-methylsalicylic acid](https://img.chemicalbook.in/CAS/GIF/5852-33-5.gif)
![5,5'-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methylene]bis[2-hydroxy-3-methylbenzoic acid]](https://img.chemicalbook.in/CAS/GIF/2947-64-0.gif)
![5-[(3-Carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid](https://img.chemicalbook.in/CAS/GIF/10142-99-1.gif)
![N-[4-[(3-Carboxy-4-hydroxy-6-sulfonato-1-naphthalenyl)[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium](https://img.chemicalbook.in/CAS/GIF/6797-96-2.gif)
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