FLAVIANIC ACID
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- $25 - $1000
- Product name: FLAVIANIC ACID
- CAS: 483-84-1
- MF: C10H6N2O8S
- MW: 314.23
- EINECS:207-600-3
- MDL Number:MFCD00046407
- Synonyms:8-HYDROXY-5,7-DINITRO-2-NAPHTHALENESULFONIC ACID;8-HYDROXY-5,7-DINITRO-NAPHTHALENE-2-SULFONIC ACID;2,4-Dinitro-1-Napthol-7-Sulfonic Acid;8-hydroxy-5,7-dinitronaphthalene-2-sulphonic acid;Flavianic acid dihydrate;FLAVIANIC ACID FREE ACID;2-Naphthalenesulfonic acid, 5,7-dinitro-8-hydroxy-;2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro-
16 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Chemenu
- Chem-Impex
- Crysdot
- TCI Chemical
- Usbiological
Package
- 5MG
- 5g
- 10g
- 25g
- 50g
- 100G
- 250G
- 500g
- Manufactureraablocks
- Product numberAA003QIO
- Product descriptionFlavianic acid dihydrate ≥98%(HPLC)
- Packaging5g
- Price$25
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QIO
- Product descriptionFlavianic acid dihydrate >98.0%(T)(HPLC)
- Packaging25g
- Price$67
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number6726AH
- Product descriptionFlavianicacid
- Packaging25g
- Price$176
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0028137
- Product description8-HYDROXY-5,7-DINITRO-NAPHTHALENE-2-SULFONIC ACID 95.00%
- Packaging5MG
- Price$499.17
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM141391
- Product description8-Hydroxy-5,7-dinitronaphthalene-2-sulfonicacid 95%
- Packaging500g
- Price$526
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22951
- Product descriptionFlavianic acid hydrate 96.5-103.5%(Assaybytitration)
- Packaging100G
- Price$273.01
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number22951
- Product descriptionFlavianic acid hydrate 96.5-103.5%(Assaybytitration)
- Packaging5G
- Price$27.94
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number22951
- Product descriptionFlavianic acid hydrate 96.5-103.5%(Assaybytitration)
- Packaging250G
- Price$622.03
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number22951
- Product descriptionFlavianic acid hydrate 96.5-103.5%(Assaybytitration)
- Packaging25G
- Price$88.13
- Updated2026-05-19
- Buy
- ManufacturerCrysdot
- Product numberCD12068714
- Product description8-Hydroxy-5,7-dinitronaphthalene-2-sulfonicacid 95+%
- Packaging500g
- Price$563
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12068714
- Product description8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid 95+%
- Packaging500g
- Price$563
- Updated2026-05-27
- Buy
- ManufacturerTCI Chemical
- Product numberF0012
- Product descriptionFlavianic Acid Dihydrate >98.0%(HPLC)(T)
- Packaging25g
- Price$83
- Updated2026-04-30
- Buy
- ManufacturerUsbiological
- Product number277844
- Product descriptionFlavianic acid hydrate Asreported
- Packaging10g
- Price$359
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number277844
- Product descriptionFlavianic acid hydrate Asreported
- Packaging25g
- Price$529
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number277844
- Product descriptionFlavianic acid hydrate Asreported
- Packaging50g
- Price$726
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number277844
- Product descriptionFlavianic acid hydrate Asreported
- Packaging100g
- Price$1000
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003QIO | Flavianic acid dihydrate ≥98%(HPLC) | 5g | $25 | 2026-05-28 | Buy |
| aablocks | AA003QIO | Flavianic acid dihydrate >98.0%(T)(HPLC) | 25g | $67 | 2026-05-28 | Buy |
| AK Scientific | 6726AH | Flavianicacid | 25g | $176 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0028137 | 8-HYDROXY-5,7-DINITRO-NAPHTHALENE-2-SULFONIC ACID 95.00% | 5MG | $499.17 | 2021-12-16 | Buy |
| Chemenu | CM141391 | 8-Hydroxy-5,7-dinitronaphthalene-2-sulfonicacid 95% | 500g | $526 | 2021-12-16 | Buy |
| Chem-Impex | 22951 | Flavianic acid hydrate 96.5-103.5%(Assaybytitration) | 100G | $273.01 | 2026-05-19 | Buy |
| Chem-Impex | 22951 | Flavianic acid hydrate 96.5-103.5%(Assaybytitration) | 5G | $27.94 | 2026-05-19 | Buy |
| Chem-Impex | 22951 | Flavianic acid hydrate 96.5-103.5%(Assaybytitration) | 250G | $622.03 | 2026-05-19 | Buy |
| Chem-Impex | 22951 | Flavianic acid hydrate 96.5-103.5%(Assaybytitration) | 25G | $88.13 | 2026-05-19 | Buy |
| Crysdot | CD12068714 | 8-Hydroxy-5,7-dinitronaphthalene-2-sulfonicacid 95+% | 500g | $563 | 2021-12-16 | Buy |
| Crysdot | CD12068714 | 8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid 95+% | 500g | $563 | 2026-05-27 | Buy |
| TCI Chemical | F0012 | Flavianic Acid Dihydrate >98.0%(HPLC)(T) | 25g | $83 | 2026-04-30 | Buy |
| Usbiological | 277844 | Flavianic acid hydrate Asreported | 10g | $359 | 2026-06-03 | Buy |
| Usbiological | 277844 | Flavianic acid hydrate Asreported | 25g | $529 | 2026-06-03 | Buy |
| Usbiological | 277844 | Flavianic acid hydrate Asreported | 50g | $726 | 2026-06-03 | Buy |
| Usbiological | 277844 | Flavianic acid hydrate Asreported | 100g | $1000 | 2026-06-03 | Buy |
Properties
Melting point :148-151 °C(lit.)
Density :1.7763 (rough estimate)
refractive index :1.7450 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :powder to crystal
pka :-0.38±0.40(Predicted)
color :Light yellow to Yellow
CAS DataBase Reference :483-84-1(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro- (483-84-1)
Density :1.7763 (rough estimate)
refractive index :1.7450 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :powder to crystal
pka :-0.38±0.40(Predicted)
color :Light yellow to Yellow
CAS DataBase Reference :483-84-1(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro- (483-84-1)
Safety Information
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Description
ChEBI: A naphthalenesulfonic acid that is naphthalene-2-sulfonic acid substituted by nitro groups at positions 5 and 7 as well as a hydroxy group at position 8. The disodium salt is the biological stain 'naphthol yellow S'.More related product prices
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FLAVIANIC ACID
$25-1000