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Tosylmethyl isocyanide

Product Name:
Tosylmethyl isocyanide
CAS No.
36635-61-7
Chemical Name:
Tosylmethyl isocyanide
CBNumber:
CB5311774
Molecular Formula:
C9H9NO2S
Formula Weight:
195.24
MOL File:
36635-61-7.mol
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Tosylmethyl isocyanide Property

Melting point:
109-113 °C(lit.)
Density 
1.2721 (rough estimate)
refractive index 
1.5270 (estimate)
storage temp. 
-20°C
solubility 
water: slightly soluble
form 
Liquid
color 
Clear
Water Solubility 
insoluble
Sensitive 
Moisture Sensitive
Merck 
14,9556
BRN 
3592382
InChIKey
BBNNLJMGPASZPD-UHFFFAOYSA-N
CAS DataBase Reference
36635-61-7(CAS DataBase Reference)
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Safety

Hazard Codes 
T,Xi
Risk Statements 
23/24/25
Safety Statements 
36/37-45-38-36/37/39-28A
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
21
Hazard Note 
Irritant
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29299000
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N-Bromosuccinimide Price More Price(7)

Sigma-Aldrich Gold
Product number:
188204
Product name :
p-Toluenesulfonylmethyl isocyanide
Purity:
98%
Packaging:
5g
Price:
$32.5
Updated:
2019/12/02
Buy:
Buy
Sigma-Aldrich Gold
Product number:
188204
Product name :
p-Toluenesulfonylmethyl isocyanide
Purity:
98%
Packaging:
25g
Price:
$133
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
T1046
Product name :
p-Toluenesulfonylmethyl Isocyanide
Purity:
>98.0%(HPLC)(N)
Packaging:
5g
Price:
$30
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
T1046
Product name :
p-Toluenesulfonylmethyl Isocyanide
Purity:
>98.0%(HPLC)(N)
Packaging:
25g
Price:
$96
Updated:
2019/12/02
Buy:
Buy
Alfa Aesar Gold
Product number:
A14312
Product name :
p-Toluenesulfonylmethyl isocyanide, 97%
Packaging:
25g
Price:
$116
Updated:
2019/12/02
Buy:
Buy
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Tosylmethyl isocyanide Chemical Properties,Usage,Production

Chemical Properties

Pale yellow to light brown crystalline powder

Uses

Reagent for use in the preparation of biologically active pyrroles and imidazoles.1,2

Uses

Tosylmethyl Isocyanide is used as a synthetic reagent in the preparation of variety or biologically active heterocycles such as pyrroles and imidazoles. Tosylmethyl Isocyanide is reported to inhibit [ Fe]-hydrogenase with very high affinity.

Uses

Versatile synthon in organic chemistry, especially in the synthesis of heterocyclic Compounds.

Purification Methods

Use an efficient fume cupboard. Purify TOSMIC by dissolving (50g) in CH2Cl2 (150mL) and passing it through a column (40x3cm) containing neutral alumina (100g) in CH2Cl2 and eluting with CH2Cl2. A nearly colourless solution (700mL) is collected, evaporated in vacuo and the residue (42-47g) of TOSMIC (m 113-114o dec) is recrystallised once from MeOH (m 116-117o dec). [Hoogenboom et al. Org Synth 57 102 1977, Lensen Tetrahedron Lett 2367 1972.] It also crystallises from EtOH (charcoal) [Saito & Itano, J Chem Soc, Perkin Trans 1 1 1986].

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Tosylmethyl isocyanide Suppliers

Global(315)Suppliers
Synthetics China Co., Ltd.
Tel:
0523-87980333-
Fax:
0523- 87484111
Email:
jerry.yu@synthetics-china.com
Country:
China
ProdList:
72
Advantage:
60
Harbin kayMeiKe Chemical Co., Ltd.
Tel:
1.39045187801394E+21
Fax:
0451-86609001
Email:
niulizhongnlz@126.com
Country:
China
ProdList:
21
Advantage:
64
Creasyn Finechem(Tianjin) Co., Ltd.
Tel:
022-83945878-
Fax:
022-83945176
Email:
export@creasyn.com
Country:
China
ProdList:
786
Advantage:
68
J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Fax:
86-10-82849933
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Country:
China
ProdList:
96815
Advantage:
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Fax:
86-21-61259102
Email:
sh@meryer.com
Country:
China
ProdList:
40268
Advantage:
62
Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel:
010-88425576
Fax:
(+86)-10-88425546
Email:
sales@dhltchem.com
Country:
China
ProdList:
794
Advantage:
59
INTATRADE GmbH
Tel:
+49 3493/605464
Fax:
+49 3493/605470
Email:
sales@intatrade.de
Country:
Germany
ProdList:
3579
Advantage:
66
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Fax:
021-67582001/03/05
Email:
saleschina@alfa-asia.com
Country:
China
ProdList:
30163
Advantage:
84
TAIYUAN RHF CO.,LTD.
Tel:
+86 351 7031519
Fax:
+86 351 7031519
Email:
sales@RHFChem.com
Country:
China
ProdList:
2348
Advantage:
56

36635-61-7, Tosylmethyl isocyanideRelated Search:

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