Acid Mordant Orange 14
- CAS No.
- 568-93-4
- Chemical Name:
- Acid Mordant Orange 14
- Synonyms
- C.I.58015;3-Nitroalizarine;Mordant orange 14;Alizarine Orange A;C.I.Mordant Orange 14;Acid mordant Orange 14;C.I.Mordant Orange 14:C.I.58015;1,2-Dihydroxy-3-nitroanthraquinone;1,2-dihydroxy-3-nitroanthracene-9,10-dione;9,10-Anthracenedione, 1,2-dihydroxy-3-nitro-
- CBNumber:
- CB1921627
- Molecular Formula:
- C14H7NO6
- Molecular Weight:
- 285.21
- MDL Number:
- MFCD00019145
- MOL File:
- 568-93-4.mol
| Melting point | 244°C (rough estimate) |
|---|---|
| Boiling point | 427.65°C (rough estimate) |
| Density | 1.3989 (rough estimate) |
| refractive index | 1.4700 (estimate) |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Dichloromethane (Slightly), DMSO (Slightly) |
| form | Solid |
| pka | 3.95±0.20(Predicted) |
| color | Dark Yellow to Very Dark Yellow |
| FDA UNII | S1B32T975N |
| NIST Chemistry Reference | 3-Nitroalizarine(568-93-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
Acid Mordant Orange 14 price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-D454178-50MG | 1,2-Dihydroxy-3-nitroanthraquinone | 568-93-4 | 50mg | $63 | 2026-06-03 | Buy |
| TRC | TRC-D454178-500MG | 1,2-Dihydroxy-3-nitroanthraquinone | 568-93-4 | 500mg | $317 | 2026-06-03 | Buy |
| TRC | TRC-D454178-100MG | 1,2-Dihydroxy-3-nitroanthraquinone | 568-93-4 | 100mg | $90 | 2026-06-03 | Buy |
| Matrix Scientific | 296916 | 1,2-Dihydroxy-3-nitroanthraquinone | 568-93-4 | 100.00mg | $78 | 2026-05-19 | Buy |
| Matrix Scientific | 296916 | 1,2-Dihydroxy-3-nitroanthraquinone | 568-93-4 | 250.00mg | $108 | 2026-05-19 | Buy |
Acid Mordant Orange 14 Chemical Properties, Uses, Production
Uses
Dyes cloth mordanted with Al orange, with Fe red to violet. As indicator in satd alcohol solution. pH 2.0-4.0, color change from golden orange to flat yellow (in water). pH 5.0-6.5 from yellow to purplish red.
Uses
1,2-Dihydroxy-3-nitroanthraquinone (cas# 568-93-4) is useful for the development of allosteric PGAM1 inhibitors that are effective at suppressing the proliferation of pancreatic ductal adenocarcinoma cells.
Preparation
(a) in the presence of boric acid 1,2-Dihydroxyanthracene-9,10-dionein sulfuric acid in the nitration; (b) 1,2-Dihydroxyanthracene-9,10-dionein glacial acetic acid, toluene, petroleum ether or the nitration of nitrobenzene.
Purification Methods
Crystallise the dye from AcOH (m 244-245o). It has max at 494nm (H2SO4) and forms Cu salts. [Beilstein 8 H 447, 8 II 491, 8 III 3774, 8 IV 2359.]
Properties and Applications
red light brown (chromium), red orange (aluminum). Insoluble in water. In concentrated sulfuric acid to orange, dilution after yellow.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 3-4 | 6 | 3-4 | 4 | 4 | 4 | 3-4 |
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20000 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Zhengzhou Convergence Chemical Co. LTD | 13393710386 | 3941078109@qq.com | China | 9860 | 58 |
| Bide Pharmatech Ltd. | 400-1647117 13681763483 | product02@bidepharm.com | China | 59929 | 58 |
| Bide Pharmatech Ltd. | 400-6005915 | sales@picasso-e.com | China | 39662 | 58 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 029-029-81120477 17792793610 | 1033@dideu.com | China | 9990 | 58 |
| Shanghai Maclean Biochemical Technology Co., LTD | 021-50706066 15221275939 | shenlinxing@macklin.cn | China | 29676 | 58 |
| Beijing Solarbio Science & Tecnology Co., Ltd. | 010-50973130 17801761073 | Gsiyu@solarbio.com | China | 50748 | 58 |
| Shanghai Tengjun Biotechnology Co. LTD | 19821570922 | angela@labgogo.com | China | 9889 | 58 |
| Hangzhou Bingochem Co., Ltd. | 0571-87658025 | sales@bingochem.com | China | 21532 | 58 |
