ChemicalBook >> CAS DataBase List >>2,3,4-Trihydroxybenzophenone
2,3,4-Trihydroxybenzophenone
- CAS No.
- 1143-72-2
- Chemical Name:
- 2,3,4-Trihydroxybenzophenone
- Synonyms
- 3HBP;C.I.57005;2,3,4-THBP;alizarin yellow A;Gallobenzophenone;Alizarine Yellow A;4-BENZOYL PYROGALLOL;2,3,4-Trihydroxybenzophenon;2,3,4-TRIHYDROXYBENZOPHENONE;2,3,4-Trihydroxybenzophenone ,99%
- CBNumber:
- CB5228555
- Molecular Formula:
- C13H10O4
- Molecular Weight:
- 230.22
- MDL Number:
- MFCD00009996
- MOL File:
- 1143-72-2.mol
- MSDS File:
- SDS
Last updated:2023-09-18 19:31:40
| Melting point | 139-141 °C (lit.) |
|---|---|
| Boiling point | 439.7±45.0 °C(Predicted) |
| Density | 1.413±0.06 g/cm3(Predicted) |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | ethanol: soluble2%, clear, yellow to very dark yellow-orange |
| form | powder to crystal |
| pka | 7.51±0.40(Predicted) |
| color | Light yellow to Yellow to Orange |
| PH | 6-7 (H2O) |
| Water Solubility | 13.22g/L(24.99 ºC) |
| BRN | 2697065 |
| InChIKey | HTQNYBBTZSBWKL-UHFFFAOYSA-N |
| LogP | 2.8 at 23℃ |
| CAS DataBase Reference | 1143-72-2(CAS DataBase Reference) |
| FDA UNII | 8FBX2Q800V |
| EPA Substance Registry System | Methanone, phenyl(2,3,4-trihydroxyphenyl)- (1143-72-2) |
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 | 1 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29145090 | |||||||||
| NFPA 704 |
|
2,3,4-Trihydroxybenzophenone price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 260576 | 2,3,4-Trihydroxybenzophenone 97% | 1143-72-2 | 25g | $117 | 2023-06-20 | Buy |
| TCI Chemical | T0996 | 2,3,4-Trihydroxybenzophenone >98.0%(GC)(T) | 1143-72-2 | 25g | $52 | 2024-03-01 | Buy |
| Alfa Aesar | A18315 | 2,3,4-Trihydroxybenzophenone, 98% | 1143-72-2 | 25g | $41.8 | 2021-12-16 | Buy |
| Alfa Aesar | A18315 | 2,3,4-Trihydroxybenzophenone, 98% | 1143-72-2 | 100g | $113 | 2021-12-16 | Buy |
| Alfa Aesar | A18315 | 2,3,4-Trihydroxybenzophenone, 98% | 1143-72-2 | 500g | $498 | 2021-12-16 | Buy |
2,3,4-Trihydroxybenzophenone Chemical Properties,Uses,Production
Uses
2,3,4-Trihydroxybenzophenone is used in manufacturing method of electrophotographic photosensitive member containing styrene acrylic resin particle and melamine formaldehyde resin particle.
Definition
ChEBI: 2,3,4-trihydroxbenzophenone is a benzenetriol that is benzophenone in which one of the phenyl groups is substituted by hydroxy groups at positions 2, 3, and 4. It is a redox mediator. It has a role as a quorum sensing inhibitor, an EC 1.14.18.1 (tyrosinase) inhibitor, a human urinary metabolite, a rat metabolite and a drug metabolite. It is a hydroxybenzophenone and a benzenetriol.
Preparation
Preparation by reaction of benzoic acid with pyrogallol,
in the presence of zinc chloride during 3 h at 145°;
in the presence of Amberlyst-15 (a strongly acid ion exchanger) in chlorobenzene during 10 h at 131–132° (60%);
in the presence of Amberlite IR-120 or Zeokarb 225 (cation exchange resins, sulfonic acid type) during 3 h at 160° (14%);
in the presence of boron trifluoride in ethyl ether at 0° (44%).
General Description
2,3,4-Trihydroxybenzophenone is a hydroxylated benzophenone UV filter and has been quantitated in sea water samples by dispersive liquid-liquid microextraction followed by GC-MS. Estrogenic activity of 2,3,4-trihydroxybenzophenone has been tested by yeast-two hybrid assay.
Flammability and Explosibility
Not classified
2,3,4-Trihydroxybenzophenone Preparation Products And Raw materials
Global( 265)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12457 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 906 | 58 |
| Tianjin Huiren Chemtech Co., Ltd | +86-86-22-23707858 +86-86-13672008665 | huirentech@foxmail.com | China | 168 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2967 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
View Lastest Price from 2,3,4-Trihydroxybenzophenone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-09-18 | 2,3,4-Trihydroxybenzophenone
1143-72-2
|
US $0.00 / kg | 1kg | 99% | 20tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-08-29 | 2,3,4-Trihydroxybenzophenone
1143-72-2
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2021-10-02 | 2,3,4-Trihydroxybenzophenone
1143-72-2
|
US $10.00 / KG | 1KG | 99% | 5tons | Hebei Guanlang Biotechnology Co., Ltd. |
-
- 2,3,4-Trihydroxybenzophenone
1143-72-2
- US $0.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
-
- 2,3,4-Trihydroxybenzophenone
1143-72-2
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 2,3,4-Trihydroxybenzophenone
1143-72-2
- US $10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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2,3,4-Trihydroxybenzophenone ,99%
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2,3,4-Trihydroxybenzophenone 1143-72-2
1143-72-2 2,3,4-Trihydroxybenzophenone
High purity CAS 1143-72-2 2,3,4-Trihydroxybenzophenone in stock
2,3,4-Trihydroxybenzophenone, ≥ 98.0%
1143-72-2
1142-72-2
1143-72-1
HO3C6H2COC6H5
C6H5COC6H2OH3
C13H10O4
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