1,5-DIHYDROXYANTHRAQUINONE
- CAS No.
- 117-12-4
- Chemical Name:
- 1,5-DIHYDROXYANTHRAQUINONE
- Synonyms
- ANTHRARUFIN;NSC 7211;NSC 646570;Anthrarufin,80%;Anthrarufin 85%;Anthrarufin >1,5 DIHYDROXY AQ;RARECHEM AQ BD AN24;LABOTEST-BB LT00160027;ANTHRARUFIN, TECH., 85%
- CBNumber:
- CB9317976
- Molecular Formula:
- C14H8O4
- Molecular Weight:
- 240.21
- MDL Number:
- MFCD00001210
- MOL File:
- 117-12-4.mol
- MSDS File:
- SDS
Melting point | 279 °C (dec.)(lit.) |
---|---|
Boiling point | 342.92°C (rough estimate) |
Density | 1.56 g/cm3 |
vapor density | 8.3 (vs air) |
refractive index | 1.5430 (estimate) |
storage temp. | -20°C Freezer |
solubility | Poor solubility in all solvents tested.DMSO (Sparingly) |
form | Solid |
pka | 6.42±0.20(Predicted) |
color | Yellow to Green |
Merck | 14,689 |
BRN | 1881718 |
CAS DataBase Reference | 117-12-4(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | KPB60W5S3M |
EPA Substance Registry System | Anthrarufin (117-12-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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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 | 26-37/39-36/37 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | CB6630000 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29146990 | |||||||||
NFPA 704 |
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1,5-DIHYDROXYANTHRAQUINONE price More Price(22)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 340014 | Anthrarufin technical grade, 85% | 117-12-4 | 100g | $153 | 2024-03-01 | Buy |
TCI Chemical | D0562 | Anthrarufin >85.0%(HPLC) | 117-12-4 | 25g | $43 | 2024-03-01 | Buy |
TCI Chemical | D0562 | Anthrarufin >85.0%(HPLC) | 117-12-4 | 500g | $161 | 2022-04-27 | Buy |
Alfa Aesar | L00848 | 1,5-Dihydroxyanthraquinone, tech. 90% | 117-12-4 | 10g | $21.3 | 2021-12-16 | Buy |
Alfa Aesar | L00848 | 1,5-Dihydroxyanthraquinone, tech. 90% | 117-12-4 | 100g | $40.6 | 2021-12-16 | Buy |
1,5-DIHYDROXYANTHRAQUINONE Chemical Properties,Uses,Production
Chemical Properties
Yellow to Green Solid
Uses
1,5-Dihydroxyanthraquinone (anthrarufin) is an important intermediate for manufacturing disperse blue dyes. It is the key intermediates for manufacturing disperse blue dyes via dinitrodihydroxyanthraquinone and vat dyes via diaminoanthraquinones.
Uses
1,5-Dihydroxyanthraquinone is an anthraquinone derivative with suppressive effects against nitric oxide (NO) synthase. Potential antimalarial agent. Used in studies as a potential competitive non-peptidic inhibitor of HIV-1 protei nase.
Uses
Important intermediate in the manufacture of alizarin and indanthrene dyestuffs. Forms insoluble Ba and Ca lakes; has been proposed as analytical reagent for the detection of Ca.
Definition
ChEBI: A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 5.
Synthesis
1,5-Dihydroxyanthraquinone is prepared from 1,5-anthraquinonedisulfonic acid by replacing the SO3H groups, and from 1,5-dinitroanthraquinone by directly replacing the nitro groups, e.g., in sulfolane with calcium oxide or, more effectively, via 1,5- dimethoxyanthraquinone and subsequent hydrolysis of the ether linkage.
Purification Methods
Purify anthrarufin by column chromatography on silica gel with CHCl3/Et2O as eluent, followed by recrystallisation from acetone. Alternatively recrystallise it from glacial acetic acid [Flom & Barbara J Phys Chem 89 4489 1985]. [Beilstein 7 III 2359, 8 IV 3268.]
1,5-DIHYDROXYANTHRAQUINONE Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8822 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9332 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
NAMCHA CHEMICALS CO.,LTD. | 13816860799 | vicky.yin@namchachem.com | CHINA | 43 | 58 |
View Lastest Price from 1,5-DIHYDROXYANTHRAQUINONE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-06-03 | 1,5-DIHYDROXYANTHRAQUINONE
117-12-4
|
US $10.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
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2024-04-22 | Anthrarufin
117-12-4
|
US $100.00-30.00 / kg | 1kg | 99.93% | 1000kg per week | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
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2023-10-07 | 1,5-DIHYDROXYANTHRAQUINONE
117-12-4
|
US $20.00 / kg | 1kg | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. |
-
- 1,5-DIHYDROXYANTHRAQUINONE
117-12-4
- US $10.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- Anthrarufin
117-12-4
- US $100.00-30.00 / kg
- 99.93%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- 1,5-DIHYDROXYANTHRAQUINONE
117-12-4
- US $20.00 / kg
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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