ChemicalBook > CAS DataBase List > 5-Cyanothiophene-2-boronic acid

5-Cyanothiophene-2-boronic acid

Product Name
5-Cyanothiophene-2-boronic acid
CAS No.
305832-67-1
Chemical Name
5-Cyanothiophene-2-boronic acid
Synonyms
AKOS BRN-0236;5-Cyano-2-thienylboronic acid;5-CYANOTHIOPHENE-2-BORONIC ACID;5-Boronothiophene-2-carbonitrile;(5-cyanothiophen-2-yl)boronicaci;(5-Cyanothiophen-2-yl)boronic acid;Boronic acid,B-(5-cyano-2-thienyl)-;5-Cyanothiophene-2-boronic acid 97%;5-Cyanothiophene-2-boronic acid,98%;5-cyanothiophen-2-yl-2-boronic acid
CBNumber
CB1370616
Molecular Formula
C5H4BNO2S
Formula Weight
152.97
MOL File
305832-67-1.mol
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5-Cyanothiophene-2-boronic acid Property

Melting point:
175 °C
Boiling point:
369.3±52.0 °C(Predicted)
Density 
1.42±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka
7.27±0.53(Predicted)
form 
Powder
color 
Pink to beige
Water Solubility 
insoluble
CAS DataBase Reference
305832-67-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
22-36/37/38-20/21/22
Safety Statements 
26-36/37/39-36
RIDADR 
3439
Hazard Note 
Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

Alfa Aesar
Product number
L18523
Product name
5-Cyanothiophene-2-boronic acid, 98%
Packaging
1g
Price
$97.3
Updated
2024/03/01
Alfa Aesar
Product number
L18523
Product name
5-Cyanothiophene-2-boronic acid, 98%
Packaging
250mg
Price
$27.5
Updated
2021/12/16
TRC
Product number
C982263
Product name
5-Cyanothiophene-2-boronicacid
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
C982263
Product name
5-Cyanothiophene-2-boronicacid
Packaging
500mg
Price
$65
Updated
2021/12/16
Usbiological
Product number
269095
Product name
5-Cyanothiophene-2-boronic acid
Packaging
1g
Price
$389
Updated
2021/12/16
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5-Cyanothiophene-2-boronic acid Chemical Properties,Usage,Production

Chemical Properties

Pink to beige powder

5-Cyanothiophene-2-boronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Cyanothiophene-2-boronic acid Suppliers

Belgium 1 China 119 Germany 5 India 2 Japan 1 Russia 1 Ukraine 1 United Kingdom 11 United States 25 Global 166
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View Lastest Price from 5-Cyanothiophene-2-boronic acid manufacturers

Career Henan Chemical Co
Product
5-Cyanothiophene-2-boronic acid 305832-67-1
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 812
Release date
2019-09-02

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