Xanthene
- CAS No.
- 92-83-1
- Chemical Name:
- Xanthene
- Synonyms
- 9H-Xanthene;XANTHAN;Xanthane;XANTHENE;XANTHENE 99%;DIBENZOPYRAN;Xanthene,98%;Xanthene ,99%;Dibenzo[a,e]pyran;Dibenzo-gamma-pyran
- CBNumber:
- CB8737168
- Molecular Formula:
- C13H10O
- Molecular Weight:
- 182.22
- MDL Number:
- MFCD00005055
- MOL File:
- 92-83-1.mol
- MSDS File:
- SDS
| Melting point | 101-102 °C(lit.) |
|---|---|
| Boiling point | 310-312 °C(lit.) |
| Density | 1.0368 (rough estimate) |
| refractive index | 1.5994 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Light yellow to Dark green |
| Water Solubility | soluble |
| BRN | 133939 |
| Stability | Stable. Combustible. Incompatible with oxidizing agents. |
| LogP | 4.230 |
| CAS DataBase Reference | 92-83-1(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | A762Z8101Y |
| NIST Chemistry Reference | Xanthene(92-83-1) |
| EPA Substance Registry System | 9H-Xanthene (92-83-1) |
Xanthene price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | X201 | Xanthene 99% | 92-83-1 | 5g | $38.5 | 2023-06-20 | Buy |
| Sigma-Aldrich | X201 | Xanthene 99% | 92-83-1 | 100g | $424 | 2023-06-20 | Buy |
| TCI Chemical | X0003 | Xanthene >98.0%(GC) | 92-83-1 | 25g | $192 | 2024-03-01 | Buy |
| TRC | X744005 | Xanthene | 92-83-1 | 5g | $60 | 2021-12-16 | Buy |
| TRC | X744005 | Xanthene | 92-83-1 | 25g | $155 | 2021-12-16 | Buy |
Xanthene Chemical Properties,Uses,Production
Chemical Properties
solid
Uses
Organic synthesis, fungicide.
Uses
Xanthene is useful for the preparation of CoIV-?Dinitrate Complex.
Definition
xanthene: A heterocyclic compoundhaving three fused rings withone oxygen atom, C13H10O; m.p.101–102°C b.p. 310–312°C. The ringstructure is present in a class of xanthene dyes.
Definition
A yellow crystalline organic compound, used in making dyestuffs and fungicides.
Definition
The central structure of the fluoroscein, eosin, and rhodamine dyes.
Application
Xanthene derivatives constitute an important class of heterocyclic compounds present in bioactive natural products and pharmaceuticals exhibiting wide-ranging pharmaceutical and biological activities, such as antimicrobial, antiproliferative, antibacterial, antiviral and antinociceptive activities, and antioxidant activity. Xanthenes can also be used in the preparation of stable laser dyes, fluorescent sensor and protein labeling fluorophores used in laser technology, functional materials for visualization of biomolecular assemblies, photodynamic therapy, and as antagonists.
General Description
Xanthene (10H-9-oxaanthracene) is a heterocyclic compound generally used as an important building block in organic synthesis. It is a core moiety of many dyes like?fluorescein, eosins, and rhodamines.
Purification Methods
Crystallise dibenzopyran from *benzene, MeOH or EtOH. [Beilstein 17 H 73, 17 I 30, 17 II 72, 17 III/IV 614, 17/2 V 252.]
Xanthene Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Gubang New Materail Technology Co. LTD | 21-51317962 +8618721305404 | 16728589@qq.com | CHINA | 272 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15932 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 | gksales1@gk-bio.com | China | 9338 | 58 |
| Sense Chemicals (Shanghai) Co., Ltd. | +86-21-52751036; +8613818977689 | david.dai@sensechemicals.com | China | 224 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
View Lastest Price from Xanthene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-13 | Xanthene
92-83-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | Xanthene
92-83-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2019-12-31 | Xanthene
92-83-1
|
US $1.00 / KG | 1KG | 99% | 200kg | Career Henan Chemical Co |