1,8-Dihydroxy-4,5-dinitroanthraquinone
- CAS No.
- 81-55-0
- Chemical Name:
- 1,8-Dihydroxy-4,5-dinitroanthraquinone
- Synonyms
- 1,8-dihydroxy-4,5-dinitro-anthraquinon;1,8-DIHYDROXY-4,5-DINITROANTHRACENE-9,10-DIONE;1,8 DIHY;ARDP0006;NCI-C60742;TIMTEC-BB SBB006491;4,5-Dinitrodanthron;4,5’-Dinitrocyrazine;4,5-Dinitrochrysazin;1,8-Dihydroxy-4,5-di
- CBNumber:
- CB0431673
- Molecular Formula:
- C14H6N2O8
- Molecular Weight:
- 330.21
- MDL Number:
- MFCD00019149
- MOL File:
- 81-55-0.mol
- MSDS File:
- SDS
| Melting point | 225 °C (dec.) (lit.) |
|---|---|
| Boiling point | 467.67°C (rough estimate) |
| Density | 1.4944 (rough estimate) |
| refractive index | 1.5910 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | Dichloromethane (Very Slightly, Heated, Sonicated), DMSO (Slightly) |
| form | Solid |
| pka | 3.45±0.20(Predicted) |
| color | Brown |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/C14H6N2O8/c17-7-3-1-5(15(21)22)9-11(7)14(20)12-8(18)4-2-6(16(23)24)10(12)13(9)19/h1-4,17-18H |
| InChIKey | GJCHQJDEYFYWER-UHFFFAOYSA-N |
| SMILES | C1(O)=C2C(C(=O)C3=C(C2=O)C(O)=CC=C3[N+]([O-])=O)=C([N+]([O-])=O)C=C1 |
| CAS DataBase Reference | 81-55-0(CAS DataBase Reference) |
| FDA UNII | HEO6302D6D |
| NIST Chemistry Reference | Anthraquinone, 1,8-dihydroxy-4,5-dinitro-,(81-55-0) |
| EPA Substance Registry System | 1,8-Dihydroxy-4,5-dinitroanthraquinone (81-55-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CB6700000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29147000 | |||||||||
| NFPA 704 |
|
1,8-Dihydroxy-4,5-dinitroanthraquinone price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 522546 | 1,8-Dihydroxy-4,5-dinitroanthraquinone 97% | 81-55-0 | 5g | $51 | 2023-06-20 | Buy |
| TCI Chemical | D2697 | 1,8-Dihydroxy-4,5-dinitroanthraquinone >98.0%(HPLC) | 81-55-0 | 5g | $36 | 2023-01-07 | Buy |
| TCI Chemical | D2697 | 1,8-Dihydroxy-4,5-dinitroanthraquinone >98.0%(HPLC) | 81-55-0 | 25g | $139 | 2021-12-16 | Buy |
| Alfa Aesar | B25032 | 1,8-Dihydroxy-4,5-dinitroanthraquinone, 97% | 81-55-0 | 10g | $74.3 | 2021-12-16 | Buy |
| Alfa Aesar | B25032 | 1,8-Dihydroxy-4,5-dinitroanthraquinone, 97% | 81-55-0 | 50g | $251 | 2021-12-16 | Buy |
1,8-Dihydroxy-4,5-dinitroanthraquinone Chemical Properties,Uses,Production
Chemical Properties
brownish-gold solid
Uses
1,8-Dihydroxy-4,5-dinitro-9,10-anthracenedione is a NS2B-NS3 protease specific inhibitor that is used for treatment of Dengue and West Nile virus infections.
General Description
Brownish gold solid.
Air & Water Reactions
The neat (pure) material is sensitive to air and may be sensitive to light. . Insoluble in water.
Reactivity Profile
A nitrated alcohol and a ketone. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.
Fire Hazard
Flash point data for 1,8-Dihydroxy-4,5-dinitroanthraquinone are not available, however, 1,8-Dihydroxy-4,5-dinitroanthraquinone is probably combustible.
Synthesis
1,8-Dihydroxy-4,5-dinitroanthraquinone is prepared from 1,8-diphenoxyanthraquinone by nitration followed by alkaline hydrolysis or, alternatively, by nitration of 1,8-dihydroxyanthraquinone in oleum in the presence of boric acid and isolation after the sulfuric acid concentration has been adjusted to 80 – 100 % or, using the same procedure, from 1,8-dimethoxyanthraquinone followed by ether cleavage.
1,8-Dihydroxy-4,5-dinitroanthraquinone Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12377 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9448 | 58 |
| Hebei Duling International Trade Co. LTD | +8618032673083 | sales05@hbduling.cn | China | 15748 | 58 |
View Lastest Price from 1,8-Dihydroxy-4,5-dinitroanthraquinone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-04-24 | 1,8-Dihydroxy-4,5-dinitroanthraquinone
81-55-0
|
US $0.00 / kg | 1kg | 98% | 500 ton | Chongqing Chemdad Co., Ltd | |
 |
2023-04-24 | 1,8-Dihydroxy-4,5-dinitroanthraquinone
81-55-0
|
US $0.00 / kg | 1kg | 98% | 500 ton | Chongqing Chemdad Co., Ltd | |
 |
2023-03-18 | 1,8-Dihydroxy-4,5-dinitroanthraquinone
81-55-0
|
US $10.00 / kg | 1kg | 99% | 20 tons | Hebei Duling International Trade Co. LTD |
-
- 1,8-Dihydroxy-4,5-dinitroanthraquinone
81-55-0
- US $0.00 / kg
- 98%
- Chongqing Chemdad Co., Ltd
-
- 1,8-Dihydroxy-4,5-dinitroanthraquinone
81-55-0
- US $0.00 / kg
- 98%
- Chongqing Chemdad Co., Ltd
-
- 1,8-Dihydroxy-4,5-dinitroanthraquinone
81-55-0
- US $10.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD