Xanthene

ChemicalBook > CAS DataBase List > Xanthene

Product Name: Xanthene
CAS No.: 92-83-1
Chemical Name: Xanthene
Synonyms: 9H-Xanthene;XANTHAN;Xanthane;XANTHENE;XANTHENE 99%;Xanthene,98%;DIBENZOPYRAN;Xanthene ,99%;Dibenzo[a,e]pyran;Dibenzo-gamma-pyran
CBNumber: CB8737168
Molecular Formula: C13H10O
Formula Weight: 182.22
MOL File: 92-83-1.mol

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Xanthene Property

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)
NIST Chemistry Reference: Xanthene(92-83-1)
EPA Substance Registry System: 9H-Xanthene (92-83-1)

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Safety

Hazard Codes: Xn
Risk Statements: 42/43
Safety Statements: 22-36/37-45-24-36/37/39
WGK Germany: 3
RTECS: ZD5520000
HS Code: 29181100

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H317May cause an allergic skin reaction
Precautionary statements: P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: X201
Product name: Xanthene
Purity: 99%
Packaging: 5g
Price: $38.5
Updated: 2023/06/20

Sigma-Aldrich

Product number: X201
Product name: Xanthene
Purity: 99%
Packaging: 100g
Price: $424
Updated: 2023/06/20

TCI Chemical

Product number: X0003
Product name: Xanthene
Purity: >98.0%(GC)
Packaging: 25g
Price: $192
Updated: 2024/03/01

TRC

Product number: X744005
Product name: Xanthene
Packaging: 5g
Price: $60
Updated: 2021/12/16

TRC

Product number: X744005
Product name: Xanthene
Packaging: 25g
Price: $155
Updated: 2021/12/16

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Xanthene Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

Xanthene is useful for the preparation of CoIV-?Dinitrate Complex.

Uses

Organic synthesis, fungicide.

Definition

The central structure of the fluoroscein, eosin, and rhodamine dyes.

Definition

A yellow crystalline organic compound, used in making dyestuffs and fungicides.

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.

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

Raw materials

Phenol Diethyl ether Sodium hydroxide Phosphorus pentoxide 2-Hydroxybenzyl alcohol

Preparation Products

XANTHENE-9-CARBOXYLIC ACID

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View Lastest Price from Xanthene manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: Xanthene 92-83-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: Xanthene 92-83-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

Career Henan Chemical Co

Product: Xanthene 92-83-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-30

92-83-1, XantheneRelated Search:

Boron oxide LEAD TITANIUM OXIDE Neodymium oxide Zirconium dioxide Nickel(II) oxide Yttrium oxide Calcium oxide RHENIUMOXIDE Digold trioxide Cerium dioxide Bismuth trioxide Samarium oxide TIN(II) OXIDE Germanium oxide Cupric oxide Silver oxide Indium(III) oxide Magnesium oxide

10H-9-Oxaanthracene

9H-Xanthene

Dibenzo[a,e]pyran

Dibenzopyran, tricyclic

Xanthane

DIBENZOPYRAN

XANTHAN

XANTHENE

XANTHENE 99%

Dibenzo-gamma-pyran

Xanthene,98%

Xanthene ,99%

92-83-1

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