4-Chloro-7-Nitrobenzofurazan, CAS10199-89-0, 4-Chloro-7-Nitrobenzofurazane; 4-Chloro-7-Nitro-1, 2, 3-Benzoxadiazole, Nbd-Chloride

• Customization: Available
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• CAS No.: 10199-89-0
• Formula: C6h2cln3o3
• Einecs: 233-496-4
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

4-Chloro-7-nitrobenzofurazan,CAS10199-89-0,4-chloro-7-nitrobenzofurazane;4-Chloro-7-nitro-1,2,3-benzoxadiazole, NBD-chloride


 

Product Name:	4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole
Synonyms:	4-CHLORO-7-NITROBENZOFURAZAN, FOR FLUORE SCENCE;7-CHLORO-4-NITROBENZ-2-OXA-1-3-DIAZOLECR YSTALLINE;4-Chloro-7-nitrobenzo-2,1,3-oxadiazole~NBDchloride;2,1,3-Benzoxadiazole, 4-chloro-7-nitro-;4-chloro-7-nitrobenzo-2,1,3-oxadiazole;NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling];4-chloro-7-nitrobenzofurazane;4-Chloro-7-nitro-1,2,3-benzoxadiazole, NBD-chloride
CAS:	10199-89-0
MF:	C6H2ClN3O3
MW:	199.55
EINECS:	233-496-4
Product Categories:	Functional Group Reactive Labels for Immunoassays;Biochemicals and Reagents;Miscellaneous;Amino Group Labeling Reagents for Fluorescence HPLC;Analytical Chemistry;Fluorescence Detection (HPLC Labeling Reagents);HPLC Labeling Reagents;Mercapto Group Labeling Reagents for Fluorescence HPLC;Pharmaceutical intermediate;Aromatics;Fluorescent Labels & Indicators;Heterocycles;Building Blocks;Chemical Synthesis;Derivatization agents;Fluorescent Probes;Functional Group Reactive Labels;Halogenated Heterocycles;Heterocyclic Building Blocks;Labels;Luminescent Compounds/Detection;Oxadiazoles;Particles and Stains
Mol File:	10199-89-0.mol

4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole Chemical Properties

Melting point	97-99 °C(lit.)
Boiling point	333.1±45.0 °C(Predicted)
density	2.0589 (rough estimate)
refractive index	1.5810 (estimate)
storage temp.	Inert atmosphere,Room Temperature
solubility	Soluble in methano l, dimethylsulfoxide, dimethylformamide and chlorofor m.
pka	-5.65±0.50(Predicted)
form	Crystalline Powder
color	Yellow to light brown
Water Solubility	soluble
BRN	614212
CAS DataBase Reference	10199-89-0(CAS DataBase Reference)
EPA Substance Registry System	2,1,3-Benzoxadiazole, 4-chloro-7-nitro- (10199-89-0)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/38
Safety Statements	36/37/39
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DF8002400
F	10-21
TSCA	Yes
HS Code	29349990

MSDS Information

 

4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole Usage And Synthesis

Chemical Properties

yellow to light brown crystalline powder

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.