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alpha-Toluenesulfonyl chloride

BGC Id:340323942396
CAS No:1939-99-7
Synonyms:pms-cl ; benzylsulfonyl chloride ; benzylsulphonyl chloride ; à-toluenesulfonyl chloride ; otava-bb bb7020430779 ; à-benzylsulfonyl chloride ; benzyl sulfonic chloride ; a-toluenesulfonyl chloride ; nsc 41894 ; benzylsulfochloride
Molecular Formula:C7H7ClO2S
Molecular Weight:190.65
EINECS:217-717-1
Structural Formula

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Molecular Formula: C7H7ClO2S Molecular Weight: 190.65 Hazard Symbols: C UN Number: UN 3261 8/PG 2 WGKGermany: 3 PackingGroup: II HS Code: 29049020

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
pms-cl ; benzylsulfonyl chloride ; benzylsulphonyl chloride ; à-toluenesulfonyl chloride ; otava-bb bb7020430779 ; à-benzylsulfonyl chloride ; benzyl sulfonic chloride ; a-toluenesulfonyl chloride ; nsc 41894 ; benzylsulfochloride
CAS:
1939-99-7
EINECS:
217-717-1
Molecular Formula:
C7H7ClO2S
MDL:
MFCD00007455

Properties

Molecular Weight:
190.65 g·mol−1
Melting point:
92-94 °C(lit.)
Boiling point:
120 °C / 10mmHg
Physical Description:
almost white crystalline powder

Suppliers

Sancai Industry Co.,Ltd.

Tipo de compañía: Leading producer
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. In order to be competitive on the market. Suministramos nuestros productos p-Tolualdehyde química. We have established the global marketing network, independent research center, testing center, and key ...
País: P.R.China   Teléfono: +86-531-88913079   Fax: +86-531-88913079

H&Z Industry Co.,Ltd

País: P.R.China
Teléfono: +86 13583185792
Fax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. Vendemos Phenylboronic acid también. 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.

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. 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. Suministramos nuestros productos Epoxydihydrolinalool química. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Tipo de compañía: Bulk chemical producer
País: P.R.China
Teléfono: +86-13011713125
Fax: +86-13011713125

Nantong Xindao Biotech Ltd

Tipo de compañía: Leading producer
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. Somos surtidor de Flumequine. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
País: P.R.China   Teléfono: +86 19033786557  

Leap Chem Co., Ltd

Tipo de compañía: Bulk and laboratory supplier
País: P.R.China
Teléfono: +852-30606658
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 ...

Safety Information

Hazard Classes:
8
Risk Codes:
34 (R)
Safety Codes:
26-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 3261 8 / PG 2

What other providers are available for CAS 1939-99-7?

In addition to the providers presented here for alpha-Toluenesulfonyl chloride with the CAS number 1939-99-7, there are other 29 providers with slightly different product names available for this CAS number.

Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Xingrui Industry Co., Limited | Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd | BIOZOL Diagnostica Vertrieb GmbH +13 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | Skyrun Industrial Co., Ltd. +5 additional providers that we know from the past
+1 additional providers that we know from the past




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