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Phenylmethylsulfonyl fluoride

BGC Id:260212996849
CAS No:329-98-6
Synonyms:pmsf ; pmsf, pms-f ; phenylmethanesulfony ; tosyl fluoride ; benzylsulfonyl fluoride ; phenylmethansulfofluoride ; benzylsulphonylfluoride ; bcs assay kit ; pmsf plus ; a-toluenesulfonyl fluoride
Molecular Formula:C7H7FO2S
Molecular Weight:174.19
EINECS:206-350-2
Structural Formula

Verified providers in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C7H7FO2S Molecular Weight: 174.19 Hazard Symbols: F,T,C UN Number: UN 3261 8/PG 2 WGKGermany: 3 PackingGroup: III HS Code: 29241990

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
pmsf ; pmsf, pms-f ; phenylmethanesulfony ; tosyl fluoride ; benzylsulfonyl fluoride ; phenylmethansulfofluoride ; benzylsulphonylfluoride ; bcs assay kit ; pmsf plus ; a-toluenesulfonyl fluoride
CAS:
329-98-6
EINECS:
206-350-2
Molecular Formula:
C7H7FO2S
MDL:

Properties

Molecular Weight:
174.19 g·mol−1
Density:
0.797 g/mL at 20 °C
Melting point:
92-95 °C
Boiling point:
112 °C16 mm Hg(lit.)
Flash point:
222 ºF
Solubility:
dry solvents (ethanol, methanol, and 2-propanol): 200 mM Stock solution are stable for months at 4 °C.
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FUDAW INDUSTRY LTD

FUDAW is a leading manufacturer of biological chemicals.Established in 2000,We currently produce more than 300 products,which are widely used in chemical industry,R&D,agriculture, animal nutrition, human health care, sports fitness and beauty products.We have more than 500 customers around the world. In order to better serve our customers, we have branches and warehouses in the world's major economic centers and ports. We focus on innovation and develop more than 20 products ...
Country: P.R.China   Phone: +86 15601609726  

Hangzhou Keying Chem Co., Ltd.

Country: P.R.China
Phone: +86-571-85378921
Telefax: +86-571-85378913
Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. We are seller of N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d] pyrimidin-4-amine hydrochloride. The p ...

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. Lori Industry Co., Ltd also offers Azobenzene-4,4'-dicarboxylic acid. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-13011713125
Telefax: +86-13011713125

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. We are supplier of Methyl 2-acetylisonicotinate. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Country: P.R.China   Phone: +86 571 88026825   Telefax: +86 571 88282557

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer
Country: P.R.China
Phone: +86-571-86976032
Telefax: +86-571-86972162
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Hangzhou Zhongqi Chem Co., Ltd also offers (S)-(+)-2-Methylpiperazine. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Additionally 2-[[bis-(2,3-Dibromopropoxy)phosphinyl]oxy]ethyl methacrylate is supplied by us. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Country: P.R.China   Phone: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. N-(4-Bromophenyl)-3-oxo-butanamide is also served by BIOZOL Diagnostica Vertrieb GmbH. We are supplying and producing lab quantities from tiny qua ...

Haihang Industry Co., Ltd.

Haihang Industry Co., Ltd.,is a leading producer and supplier of chemicals industry in china. Haihang Industry Co., Ltd. also offers 1,3-Benzenedimethanol. By integrating people, technology and potential, we endeavor to make contribution to the betterment of human society. We develop, produce and distribute high quality pharmaceutical chemicals, special chemicals and other fine chemicals.
Country: P.R.China
Phone: +86 13386404752
Telefax: +86-531-85821093

BuGuCh & Partners

Company type: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Country: Germany  

Safety Information

Hazard Classes:
8
Risk Codes:
11-34-25-23/24/25 (R)
Safety Codes:
7-16-45-36/37/39-28A-26-27 (S)
WGK Germany:
3
RID / ADR:
UN 3261 8 / PG 2
RTECS:
XT8050000
Storage temperature:
2-8°C

What other providers are available for CAS 329-98-6?

In addition to the providers presented here for Phenylmethylsulfonyl fluoride with the CAS number 329-98-6, there are other 45 providers with slightly different product names available for this CAS number.

Senzhuo Industry Co.,Ltd | Shandong Lanhai Industry Co.,Ltd. | Xingrui Industry Co., Limited | Nantong Xindao Biotech Ltd +6 additional providers that we know from the past
+3 additional providers that we know from the past
AK Scientific, Inc. | Skyrun Industrial Co., Ltd. | BuGuCh & Partners +8 additional providers that we know from the past
Shandong Lanhai Industry Co.,Ltd. | BLD Pharmatech Ltd | BuGuCh & Partners +15 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past




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