AURINTRICARBOXYLIC ACID
- CAS No.
- 4431-00-9
- Chemical Name:
- AURINTRICARBOXYLIC ACID
- Synonyms
- ATA;SKL331;e)-6-oxo-;aluminonfreeacid;TIMTEC-BB SBB005410;AURINTRICARBONIC ACID;aurintricarboxylicaci;LABOTEST-BB LT00080677;AURINTRICARBOXYLIC ACID;aurinetricarboxylic acid
- CBNumber:
- CB7463004
- Molecular Formula:
- C22H14O9
- Molecular Weight:
- 422.34
- MOL File:
- 4431-00-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/18 11:31:15
| Melting point | 300 °C(lit.) |
|---|---|
| Boiling point | 458.99°C (rough estimate) |
| Density | 1.3860 (rough estimate) |
| refractive index | 1.6230 (estimate) |
| storage temp. | +15C to +30C |
| solubility | 1 M NH4OH: 10 mg/mL |
| form | powder |
| pka | 2.20±0.20(Predicted) |
| color | dark red to brown |
| Water Solubility | Insoluble in water. |
| BRN | 2228904 |
| CAS DataBase Reference | 4431-00-9(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy- (4431-00-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GU4790000 | |||||||||
| TSCA | Yes | |||||||||
| NFPA 704 |
|
AURINTRICARBOXYLIC ACID price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | A1895 | Aurintricarboxylic acid practical grade, ≥85% (titration), powder | 4431-00-9 | 5G | ₹4286.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A1895 | Aurintricarboxylic acid practical grade, ≥85% (titration), powder | 4431-00-9 | 25G | ₹13628.68 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 189400 | Aurintricarboxylic Acid - CAS 4431-00-9 - Calbiochem A cell-permeable polyanionic, polyaromatic compound used as a powerful inhibitor of cellular processes that are dependent on the formation of protein- | 4431-00-9 | 100MG | ₹5880 | 2022-06-14 | Buy |
| ALFA India | ALF-A15905-22 | Aurintricarboxylic acid | 4431-00-9 | 100g | ₹52155 | 2022-05-26 | Buy |
| ALFA India | ALF-A15905-14 | Aurintricarboxylic acid | 4431-00-9 | 25g | ₹13442 | 2022-05-26 | Buy |
AURINTRICARBOXYLIC ACID Chemical Properties,Uses,Production
Chemical Properties
deep red coarse crystalline powder
Uses
Aurintricarboxylic acid is employed as a powerful inhibitor of cellular processes, including apoptosis, that are dependent on the formation of protein-nucleic acid complexes. It binds to a FGF and reduces its angiogenic activity. Aurintricarboxylic Acid has been shown to inhibit apoptotic cell death in various cell types induced by a variety of factors. It Inhibits protein-nucleic acid interactions. It stimulates the tyrosine phosphorylation of MAP kinases.
Definition
ChEBI: A member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'.
Purification Methods
The acid is dissolved in aqueous NaOH, NaHSO3 solution is added until the colour is discharged and then the tricarboxylic acid is precipitated with HCl. [Heisig & Lauer Org Synth Coll Vol I 54 1941, Beilstein 10 IV 4161]. Do not extract the acid with hot water because it softens, forming a viscous mass. Make a solution in aqueous NH3. Aluminon is the NH4 salt.
AURINTRICARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
1of2
chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29888 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23555 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 | United States | 19973 | 58 | Inquiry |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 50003 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |