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p-Tosyl chloride

BGC Id:951845047874
CAS No:98-59-9
Synonyms:p-toluenesulfochloride ; tosyl chloride ; p-tosyl chloride ; akos bbs-00004428 ; tos-cl ; ptsc ; p-toluenesulfonyl ; 4-tosyl chloride ; tosylchlorid ; 4-toluene sulfonyl
Molecular Formula:C7H7ClO2S
Molecular Weight:190.65
EINECS:202-684-8
Structural Formula

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The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
Sancai Industry
Appearance White crystalline powder
Assay ¡Ý 99%
free acid (benzenesulfonicacid)% 0.2
moisture content % 0.1
Melting po
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Chemical-Suppliers
Leap Chem
Molecular Formula: C7H7ClO2S Molecular Weight: 190.65 Hazard Symbols: C,Xi UN Number: UN 3261 8/PG 2 WGKGermany: 1 PackingGroup: II HS Code: 29049020

The last intensive check and update was carried out on 2025/09/03.

Identify

Synonyms:
p-toluenesulfochloride ; tosyl chloride ; p-tosyl chloride ; akos bbs-00004428 ; tos-cl ; ptsc ; p-toluenesulfonyl ; 4-tosyl chloride ; tosylchlorid ; 4-toluene sulfonyl
CAS:
98-59-9
EINECS:
202-684-8
Molecular Formula:
C7H7ClO2S
MDL:
SMILES:
CC(=O)C1=CC(=C(Cl)C=C1)[N+]([O-])=O

Properties

Molecular Weight:
190.65 g·mol−1
Density:
1,006 g/cm3
Melting point:
65-69 °C(lit.)
Boiling point:
134 °C10 mm Hg(lit.)
Flash point:
128 °C
Solubility:
methylene chloride: 0.2 g/mL, clear
download Download Molfile for :
p-​Toluenesulfonyl Chloride

Suppliers

Simagchem Corporation

type bedrift: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem Corporation tilbyr også Sodium tetraphenylboron.
land: P.R.China   telefon: +86 592 2680 277   Fax: +86 592 2680 237

Sancai Industry Co.,Ltd.

type bedrift: Leading producer
land: P.R.China
telefon: +86-531-88913079
Fax: +86-531-88913079
Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. Sancai Industry Co.,Ltd. er en selger av Diallyl phthalate. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...

Shandong Minglang Chemical Co., Ltd

Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Vi er leverandør av H-L-Glu(Bzl)-OH. In recent years,t ...
type bedrift: Producer
land: P.R.China
telefon: +86-13220566916
Fax: +86 531 58990167

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. I tillegg 2'-Fluoro-6'-methoxyacetophenone er levert av oss. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
land: P.R.China   telefon: +86 13583185792   Fax: +86 531 88905468

Xingrui Industry Co., Limited

type bedrift: Leading producer
land: P.R.China
telefon: +86-531-88980365
Fax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. I tillegg Methyl cyanoacetate er levert av oss. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. Vi er leverandør av Copper(II) acetate 1-hydrate. 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, ...
type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86-13011713125
Fax: +86-13011713125

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Shandong SanYoung Industry Co., Ltd tilbyr også (S)-(+)-2-Chloromandelic acid. Our company has a large number of customers with good reputation at home and abroad, ...
land: P.R.China   telefon: +86 155-64526813   Fax: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86 592 6515854
Fax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Leap Chem Co., Ltd

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 ...
type bedrift: Bulk and laboratory supplier
land: P.R.China
telefon: +852-30606658

Skyrun Industrial Co., Ltd.

type bedrift: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Seratrodast er også tjent med Skyrun Industrial Co., Ltd.. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
land: P.R.China   telefon: +86-576-84015261   Fax: +86-576-84015261

Safety Information

Hazard Classes:
8
Risk Codes:
34-29-41-38 (R)
Safety Codes:
26-36/37/39-45-27-39 (S)
WGK Germany:
1
RID / ADR:
UN 3261 8 / PG 2
Storage temperature:
Store at RT.

What other providers are available for CAS 98-59-9?

In addition to the providers presented here for p-Tosyl chloride with the CAS number 98-59-9, there are other 100 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Junwee Chemical Co., Ltd. | Senzhuo Industry Co.,Ltd | Shandong Lanhai Industry Co.,Ltd. | Shanghai Hanhong Scientific Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) +7 additional providers that we know from the past
+1 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +16 additional providers that we know from the past
Tianjin Zhongxin Chemtech Co., Ltd. | Newstar Chem Enterprise Ltd. | Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. | Capot Chemical Co., Ltd. | Carbone Scientific Co., Ltd. | AK Scientific, Inc. | BuGuCh & Partners +48 additional providers that we know from the past
+1 additional providers that we know from the past
Hangzhou Zhongqi Chem Co., Ltd +7 additional providers that we know from the past




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