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p-Toluenesulfonyl Isocyanate

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Formula: C8H7NO3S
CAS: 4083-64-1
search Element: toluenesulfonyl isocyanate
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Identification

Structural Formula
p-Toluenesulfonyl Isocyanate
CAS:
4083-64-1
EINECS:
223-810-8
Molecular Formula:
C8H7NO3S
MDL:
MFCD00002030
SMILES:
CC1=CC=C(C=C1)S(=O)(=O)N=C=O
Synonym:
para-tosylisocyanate ; p-toluolsulfonylisocyanat ; tosyl isocyanate ; 4-toluenesulfonyl isocyanate ; p-toluensulfonyl isocyanate ; p-tosyl isocyanate ; sulfone, isocyanato tolyl ; polylink ptsi ; ptsi ; p-tolylsulfonyl isocyanate


Description

Reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides.


Suppliers

BLD Pharmatech Ltd
BP10083024
+
Shandong Ench Chemical Co.,Ltd
SECC16808400
+
Lori Industry Co., Ltd
LI12323696
+
H&Z Industry Co.,Ltd
HIC11204480
+
Unilong Industry Co.,Ltd
UIC13445376
+
Fountain Biotechnology Co.,Ltd
FBC16806720
+
Chemport Science & Technology (Shanghai) Co., Ltd.
CST280014000
+
VanDeMark Chemical Inc.
VC12883864
+
Eastar Chemical Corporation
ECC15126048
+
Kingreat Chemistry Company Limited
KCCL19049520
+
Sancai Industry Co.,Ltd.
SIC13445376
+
KHBoddin GmbH
K7281456
+
Hainan Zhongxin Chemical Co., Ltd.
HZC19047616
+
Daming Changda Co., Ltd.
DC13444032
+
Sigma-Aldrich International GmbH
SI17925376
+
Xiamen Hisunny Chemical Co., Ltd.
XHC18487392
+
AK Scientific, Inc.
AS10643192
+
DSL Chemicals (Shanghai) Co., Ltd.
C004459
Capot Chemical Co., Ltd.
32326
+
Amadis Chemical Company Limited
ACCL17368680
+
Santa Cruz Biotechnology, Inc.
296005
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CAS equal suppliers

Tosyl isocyanate
Simagchem Corporation
SC6722016
Tosyl isocyanate
Tianjin Zhongxin Chemtech Co., Ltd.
TZC11204480
Tosyl isocyanate
Chemieliva Pharmaceutical Co., Ltd.
CP11203360
Tosyl isocyanate
Aecochem Corp.
AC4481344
Tosyl isocyanate
Leap Chem Co., Ltd
LC5761728
Tosyl isocyanate
Zhejiang Hongxin Chemical
ZHC8003200
Tosyl isocyanate
Carbone Scientific Co., Ltd.
CS8962688
Tosyl isocyanate
Evonik ( formerly Wilshire Technologies, Inc. )
E15366144
Tosyl isocyanate
Dayang Chem (Hangzhou) Co.,Ltd.
DC9923968
Tosyl isocyanate
Skyrun Industrial Co., Ltd.
SI8642592
Tosyl isocyanate
Haihang Industry Co., Ltd.
HI8322496
Tosyl isocyanate
Autech Industry Co.,Limited
AIC8643456
Tosyl isocyanate
Xiamen Equation Chemical Co.,Ltd
XECC10245120
Tosyl isocyanate
Ascender Chemical Co.,Ltd
ACC8003200
Tosyl isocyanate
JieJie Group Co., Ltd.
JG7042112
Tosyl isocyanate
Xingrui Industry Co., Limited
XIL9283712
Tosyl isocyanate
Shandong Minglang Chemical Co., Ltd
SMC11204480
Tosyl isocyanate
Refine Chemical Co.,Ltd.
RCC7683072
Tosyl isocyanate
Zehao Industry Co., Ltd.
ZI7682304
Tosyl isocyanate
Shandong Lanhai Industry Co.,Ltd.
SLIC10565280
Tosyl isocyanate
OPQ Chemical Co., Ltd
OC6722016
Tosyl isocyanate
Shandong SanYoung Industry Co., Ltd
SSI11204480
4-Toluenesulfonyl Iso-Cyanate
Haihang Industry Co., Ltd.
HI15084524
p-Toluene Sulfonyl Isocyanate
CellMark AB
CA9572871
p-Toluenesulfonyl isocyanate, 95%
Alfa (A Johnson Matthey Company)
A21126336
p-Toluenesulfonyl isocyanate, 96%
Acros Organics BVBA
AOB12545016
Benzenesulfonyl isocyanate, 4-methyl-
Angene International Limited
AGN-PC-0JLQVP
p-Toluenesulfonyl isocyanate, 96%, AcroSeal
Acros Organics BVBA
AOB24519804

Prices & Availability




Data is processed


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Properties for p-Toluenesulfonyl Isocyanate

Molecular Weight:
197.21 g·mol−1
Density:
1.291 g/mL at 25 °C(lit.)
Melting point:
5 °C
Boiling point:
144 °C10 mm Hg(lit.)
Flash point:
>230 ºF
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Hazard Statements

GHS06

GHS06
Toxic
  • Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3
GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2

Safety & Transport Information

Risk Codes:
R14 - Reacts violently with water
R36/37/38 - Irritating to eyes, respiratory system and skin
R42 - May cause sensitisation by inhalation
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S30 - Never add water to this product
Hazard Classes:
6.1
Hazard Symbols:
Xn
Hazard symbol Xn
RID/ADR certification :
UN 2206 6.1 / PG 3
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Alternative Distributors of [p-Toluenesulfonyl Isocyanate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jiahua Chemicals Corporation | Pingyuan Yongheng Chemical Co.,Ltd. | Upchem (China) Co., Ltd. | ABCR GmbH & Co. KG | TCI Europe NV | Jinan Wedo Industrial Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | East Chemical Industry Co., Ltd. | BOC Sciences | Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd.

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MSDS:
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