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Detail of "19158-51-1"

  • MSDS Download
  • CAS Number:
  • 19158-51-1
  • Name:

  • Benzenesulfonylcyanide, 4-methyl-

  • Superlist Name:
  • Tosyl cyanide
  • Molecular Structure:
  • Formula:
  • C8H7NO2S
  • Molecular Weight:
  • 181.21
  • Synonyms:
  • p-Toluenesulfonylcyanide (8CI);4-Methylbenzenesulfonyl cyanide;4-Toluenesulfonyl cyanide;Tosyl cyanide;p-Tolylsulfonyl cyanide;
  • EINECS:
  • 242-849-1
  • Density:
  • 1.286 g/cm3
  • Melting Point:
  • 47-50 °C
  • Boiling Point:
  • 289.829 °C at 760 mmHg
  • Flash Point:
  • 125.495 °C
  • Hazard Symbols:
  • CorrosiveC
  • Risk Codes:
  • 20/21-34
  • Safety:
  • 26-27-28-36/37/39-45 Details
  • Transport Information:
  • UN 3261 8/PG 2
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CAS No.19158-51-1 Tosyl cyanide

4-Toluenesulfonyl Cyanide

Supplier:Zibo Qi Feng Chuan Run Chemical Engineering Co.,Ltd [ China (Mainland)]

Manufacturer 784Integral
784

Tel:86-0533-6312099 6312077

Address:150 Meters from the Crossing of the Lutai Street in Zibo High-tech District and Hutian 309 National Street

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CAS No.19158-51-1 Tosyl cyanideCompetitive Product

Tosyl cyanide

Supplier:Wuhan Sensedawn Science & Technology Co.Ltd [ China (Mainland)]

Platinum
Supplier 1580Integral
1580

Tel:86-027-87490179

Address:NO.1113, GUANG GU INTERNATIONAL, LUOYU ROAD

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CAS No.19158-51-1 Tosyl cyanide

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

Platinum
SupplierISO 3875Integral
3875

Tel:+86-571-88938639

Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

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CAS No.19158-51-1 Tosyl cyanide

4-Toluenesulfonylcyanide

Supplier:Beckmann Chemikalien KG [ Germany]

Silver
Supplier 910Integral
910

Tel:+49 4241 9308 0

Address:Auf dem Scheunenbrink 8 27211 Bassum

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CAS No.19158-51-1 Tosyl cyanide

Supplier:Benzene [ China (Mainland)]

600Integral
600

Tel:024-31818841

Address:shenyang

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Reference

Sulfonyl cyanides: methanesulfonyl cyanide
Sulfonyl cyanides: methanesulfonyl cyanide. Vrijland, M. S. A. (Twente Univ. Technol., Enschede, Neth.Several substances like 19158-51-1 may be metioned in this study.). Org. Synth., 57, 88-92 (English) 1977. CODEN: ORSYAT. ISSN: 0078-6209. DOCUMENT TYPE: Journal CA Section: 21 (General Organic Chemistry) Treatment of MeSO2Cl with Na2SO3 and NaHCO3 in H2O at 25° gave MeSO2Na, which was treated with ClCN in H2O at 10-5° to give 67-72% MeSO2CN. RSO2CN (R = Et, Pr, benzyl, cyclohexyl, p-tolyl, p-MeOC6H4, Ph, p-ClC6H4, p-NCC6H4, p-O2NC6H4) were prepd. in 65-91% yield similarly. .
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