a-Toluenesulfonyl Fluoride; CAS 329-98-6

• Customization: Available
• CAS No.: 329-98-6
• Formula: C7h7fo2s
• EINECS: 206-350-2
• Appearance: Crystal
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: White
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2 Years
• MOQ: 10g
• Transport: Air/Express/Sea
• Site Audit: Available
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

A-TOLUENESULFONYL FLUORIDE;CAS 329-98-6

Phenylmethylsulfonyl fluoride Chemical Properties

Melting point	92-95 °C
Boiling point	112 °C16 mm Hg(lit.)
density	0.797 g/mL at 20 °C
Fp	222 °F
storage temp.	2-8°C
solubility	dry solvents (ethanol, me thanol, and 2-p ropanol): 200 mM Stock solution are stable for months at 4°C.
form	Needles (May Agglomerate)
color	White
Water Solubility	hydrolysis
Sensitive	Moisture Sensitive
Merck	14,7542
BRN	2088311
InChIKey	YBYRMVIVWMBXKQ-UHFFFAOYSA-N
CAS DataBase Reference	329-98-6(CAS DataBase Reference)
EPA Substance Registry System	Benzenemethanesulfonyl fluoride (329-98-6)

Safety Information

Hazard Codes	F,T,C
Risk Statements	11-34-25-23/24/25
Safety Statements	7-16-45-36/37/39-28A-26-27
RIDADR	UN 3261 8/PG 2
WGK Germany	3
RTECS	XT8050000
F	3-10-21
Hazard Note	Highly Toxic/Corrosive
TSCA	T
HazardClass	8
PackingGroup	III
HS Code	29241990
Toxicity	LD50 (24 hr) in mice (mg/kg): 215 ±55 i.p. (Pinsky)

 

 

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 developmen