Solvent Red 3
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- $41.65 - $501.12
- Product name: Solvent Red 3
- CAS: 6535-42-8
- MF: C18H16N2O2
- MW: 292.33
- EINECS:229-439-8
- MDL Number:MFCD00009691
- Synonyms:4-[(4-ethoxyphenyl)azo]-1-naphthaleno ;c.i.solventred3 ;FAT BROWN B;4-((4-ethoxyphenyl)azo)-1-naphthalenol;4-[(4-Ethoxyphenyl)azo]naphthol;SOLVENT RED 3;4-(4-ethoxyphenyl)azo-1-naphthol;Solvent Red 3 (C.I.)
7 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Chem-Impex
- Sigma-Aldrich
Package
- 5MG
- 25g
- 100g
- Manufactureraablocks
- Product numberAA00E950
- Product descriptionSolvent Red 3
- Packaging25g
- Price$71
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00E950
- Product descriptionSolvent Red 3
- Packaging100g
- Price$196
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberT809
- Product descriptionFatBrownB,Tech.
- Packaging25g
- Price$57.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000632
- Product descriptionSOLVENT RED 3 95.00%
- Packaging5MG
- Price$501.12
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41972
- Product descriptionFatBrownB,suitableforHematology&Histology
- Packaging25G
- Price$62.9
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41972
- Product descriptionFat Brown B
- Packaging25G
- Price$77.92
- Updated2026-05-19
- Buy
- ManufacturerSigma-Aldrich
- Product numberF3257
- Product descriptionFat Brown B
- Packaging25g
- Price$41.65
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00E950 | Solvent Red 3 | 25g | $71 | 2026-05-28 | Buy |
| aablocks | AA00E950 | Solvent Red 3 | 100g | $196 | 2026-05-28 | Buy |
| AK Scientific | T809 | FatBrownB,Tech. | 25g | $57.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000632 | SOLVENT RED 3 95.00% | 5MG | $501.12 | 2021-12-16 | Buy |
| Chem-Impex | 41972 | FatBrownB,suitableforHematology&Histology | 25G | $62.9 | 2021-12-16 | Buy |
| Chem-Impex | 41972 | Fat Brown B | 25G | $77.92 | 2026-05-19 | Buy |
| Sigma-Aldrich | F3257 | Fat Brown B | 25g | $41.65 | 2026-04-30 | Buy |
Properties
Melting point :152-155 °C
Boiling point :510.5±30.0 °C(Predicted)
Density :1.17±0.1 g/cm3(Predicted)
storage temp. :room temp
solubility :ethanol: 1mg/mL
Colour Index :12010
pka :8.39±0.40(Predicted)
form :powder
color :brown to dark brown
Major Application :diagnostic assay manufacturing
hematology
histology Cosmetics Ingredients Functions :HAIR DYEING
COLORANT InChI :1S/C18H16N2O2/c1-2-22-14-9-7-13(8-10-14)19-20-17-11-12-18(21)16-6-4-3-5-15(16)17/h3-12,21H,2H2,1H3/b20-19+
InChIKey :JSEYDVLGSMLKDL-FMQUCBEESA-N
SMILES :CCOc1ccc(cc1)\N=N\c2ccc(O)c3ccccc23
LogP :3.824 (est)
EPA Substance Registry System :1-Naphthalenol, 4-[(4-ethoxyphenyl)azo]- (6535-42-8)
Boiling point :510.5±30.0 °C(Predicted)
Density :1.17±0.1 g/cm3(Predicted)
storage temp. :room temp
solubility :ethanol: 1mg/mL
Colour Index :12010
pka :8.39±0.40(Predicted)
form :powder
color :brown to dark brown
Major Application :diagnostic assay manufacturing
hematology
histology Cosmetics Ingredients Functions :HAIR DYEING
COLORANT InChI :1S/C18H16N2O2/c1-2-22-14-9-7-13(8-10-14)19-20-17-11-12-18(21)16-6-4-3-5-15(16)17/h3-12,21H,2H2,1H3/b20-19+
InChIKey :JSEYDVLGSMLKDL-FMQUCBEESA-N
SMILES :CCOc1ccc(cc1)\N=N\c2ccc(O)c3ccccc23
LogP :3.824 (est)
EPA Substance Registry System :1-Naphthalenol, 4-[(4-ethoxyphenyl)azo]- (6535-42-8)
Safety Information
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Description
Fat Brown B is a stain/dye. Dyes and metabolites.Related product price
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