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Benzothiazole-2-acetonitrile

Product Name
Benzothiazole-2-acetonitrile
CAS No.
56278-50-3
Chemical Name
Benzothiazole-2-acetonitrile
Synonyms
AURORA KA-6243;2-Benzothiazoleace;2-(2-Aminothiazol-4-yl);2-BENZOTHIAZOLEACETONITRILE;2-Benzothiazol acetonitrile;2-(Cyanomethyl)benzothiazole;BENZOTHIAZOLE-2-ACETONITRILE;BENZOTHIAZOL-2-YL-ACETONITRILE;2-Cyanomethyl-1,3-benzothiazole;2-Benzothiazoleacetonitrile,98%
CBNumber
CB9493461
Molecular Formula
C9H6N2S
Formula Weight
174.22
MOL File
56278-50-3.mol
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Benzothiazole-2-acetonitrile Property

Melting point:
98-101 °C (lit.)
Boiling point:
329.6±25.0 °C(Predicted)
Density 
1.315±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
0.10±0.10(Predicted)
form 
solid
color 
Yellow
Water Solubility 
Slightly soluble in water.
BRN 
128460
CAS DataBase Reference
56278-50-3(CAS DataBase Reference)
NIST Chemistry Reference
2-Cyanomethyl-1,3-benzothiazole(56278-50-3)
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36-36/37/39
RIDADR 
3439
WGK Germany 
3
Hazard Note 
Harmful
HazardClass 
6.1
PackingGroup 
III
HS Code 
2934208090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
443042
Product name
2-Benzothiazoleacetonitrile
Purity
98%
Packaging
1g
Price
$26
Updated
2023/01/07
Sigma-Aldrich
Product number
443042
Product name
2-Benzothiazoleacetonitrile
Purity
98%
Packaging
5g
Price
$31
Updated
2023/01/07
Alfa Aesar
Product number
A11343
Product name
2-Benzothiazoleacetonitrile, 98%
Packaging
5g
Price
$84.65
Updated
2024/03/01
Alfa Aesar
Product number
A11343
Product name
2-Benzothiazoleacetonitrile, 98%
Packaging
25g
Price
$277.65
Updated
2024/03/01
TRC
Product number
B206655
Product name
1,3-Benzothiazol-2-ylacetonitrile
Packaging
10g
Price
$165
Updated
2021/12/16
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Benzothiazole-2-acetonitrile Chemical Properties,Usage,Production

Uses

2-Benzothiazoleacetonitrile is used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dye stuffs.

Uses

2-Benzothiazoleacetonitrile may be used for the preparation of 3-aryl-1-[(E)-cyanomethylidene]-1H-pyrido[2,1-b]benzothiazole-4-carbonitriles, via reaction with with 6-aryl-4-methylsulfanyl-2-oxo-2H-pyran-3-carbonitrile. It may be employed in the preparation of pyrrolones, which can be used for the synthesis of 1-acyl-3-aryl-3H-pyrrolo[2′,3′:4,5]pyrimido[6,1-b]benzothiazol-6-ium-2-olates.

Production Methods

Benzothiazole-2-acetonitrile is produced by the reaction of 1- amino-2-mercaptobenzene (o-aminothiophenol) with the monoiminoether hydrochloride of malononitrile and is used as a condensation component for methine dyes.

Benzothiazole-2-acetonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzothiazole-2-acetonitrile Suppliers

Wuxi Helen Biotechnology Co., Ltd.,
Tel
0510-85629785 18013409632
Fax
0510-85625359
Email
sales@reading-chemicals.com
Country
China
ProdList
14092
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Chembon Pharmaceutical Co., Ltd.
Tel
028-84252981
Fax
+86-28-84252965
Email
sales@chembon.com.cn
Country
China
ProdList
776
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
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View Lastest Price from Benzothiazole-2-acetonitrile manufacturers

Career Henan Chemical Co
Product
Benzothiazole-2-acetonitrile 56278-50-3
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
200kg
Release date
2018-12-20

56278-50-3, Benzothiazole-2-acetonitrileRelated Search:


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