91983-26-5

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Basic information

Product Name: 4-(CYANOMETHYL)BENZENEBORONIC ACID
Synonyms: (4-CYANOMETHYLPHENYL)BORONIC ACID;4-(CYANOMETHYL)BENZENEBORONIC ACID;RARECHEM AH PB 0157;4-Boronophenylacetonitrile;4-(Cyanomethyl)benzeneboronicacid,98%;4-Cyanomethylbenzeneboronc acid;4-(Cyanomethyl)benzenebor...;4-(Cyanomethyl)benzeneboronic acid 97%
CAS NO:91983-26-5
Molecular Formula: C₈H₈BNO₂
Molecular Weight: 160.97
EINECS: N/A
Product Categories: blocks;BoronicAcids;Carboxes;Boronic acids;boronic acid;Boronate Ester;Potassium Trifluoroborate
Mol File: 91983-26-5.mol
Article Data: 1

Chemical Properties

Melting Point: 138-142°C
Boiling Point: 375.7°Cat760mmHg
Flash Point: 181°C
Appearance: /
Density: 1.2g/cm³
Vapor Pressure: 2.6E-06mmHg at 25°C
Refractive Index: 1.548
Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
Solubility: soluble in Methanol
PKA: 8.49±0.10(Predicted)
BRN: 3031323
CAS DataBase Reference: 4-(CYANOMETHYL)BENZENEBORONIC ACID(CAS DataBase Reference)
NIST Chemistry Reference: 4-(CYANOMETHYL)BENZENEBORONIC ACID(91983-26-5)
EPA Substance Registry System: 4-(CYANOMETHYL)BENZENEBORONIC ACID(91983-26-5)

Safety Data

Hazard Codes: Xi
Statements: 20/21/22-36/37/38
Safety Statements: 26-36/37/39
RIDADR: 3439
WGK Germany:
RTECS:
HazardClass: 6.1
PackingGroup: III
Hazardous Substances Data: 91983-26-5(Hazardous Substances Data)

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91983-26-5 Suppliers

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4-(Cyanomethyl)benzeneboronic acid Manufacturer/High quality/Best price/In stock
Cas No: 91983-26-5
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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High quality 4-(Cyanomethyl)Benzeneboronic Acid with high purity
Cas No: 91983-26-5
No Data
1 Kilogram
30 Metric Ton/Month
Simagchem Corporation
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Large Stock 99.0% (4-Cyanomethylphenyl)boronic acid 91983-26-5 Producer
Cas No: 91983-26-5
USD $ 0.1-0.1 / Gram
1 Gram
100 Metric Ton/Year
Xi'an Xszo Chem Co., Ltd.
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91983-26-5
Cas No: 91983-26-5
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Henan Tianfu Chemical Co., Ltd.
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Pharmaceutical Grade CAS 91983-26-5 with competitive price
Cas No: 91983-26-5
USD $ 139.0-210.0 / Kilogram
1 Kilogram
1000 Kilogram/Day
Zhuozhou Wenxi import and Export Co., Ltd
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4-(Cyanomethyl)Benzeneboronic Acid
Cas No: 91983-26-5
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Xiamen Hisunny Chemical Co.,Ltd
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[4-(cyanomethyl)phenyl]boronic acid
Cas No: 91983-26-5
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4 Kilogram
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SHANGHAI T&W PHARMACEUTICAL CO., LTD.
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Factory Supply (4-Cyanomethylphenyl)boronic acid
Cas No: 91983-26-5
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Ality Chemical Corporation
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4-(Cyanomethyl)benzeneboronic acid
Cas No: 91983-26-5
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5
Hangzhou J&H Chemical Co., Ltd.
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Featured products 4-(CYANOMETHYL)BENZENEBORONIC ACID
Cas No: 91983-26-5
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100 Gram
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91983-26-5 Usage

Chemical Properties

off-white powder

Uses

4-Cyanomethylphenylboronic acid

Check Digit Verification of cas no

The CAS Registry Mumber 91983-26-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,8 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 91983-26:
(7*9)+(6*1)+(5*9)+(4*8)+(3*3)+(2*2)+(1*6)=165
165 % 10 = 5
So 91983-26-5 is a valid CAS Registry Number.

InChI:InChI=1/C8H8BNO2/c10-6-5-7-1-3-8(4-2-7)9(11)12/h1-4,11-12H,5H2

91983-26-5 Well-known Company Product Price

Brand
(Code)Product description
CAS number
Packaging
Price
Detail

TCI America
(C3231) 4-(Cyanomethyl)phenylboronic Acid (contains varying amounts of Anhydride)
91983-26-5
1g
1,290.00CNY
Detail

TCI America
(C3231) 4-(Cyanomethyl)phenylboronic Acid (contains varying amounts of Anhydride)
91983-26-5
5g
4,590.00CNY
Detail

Alfa Aesar
(L19955) 4-(Cyanomethyl)benzeneboronic acid, 98%
91983-26-5
1g
1083.0CNY
Detail

Alfa Aesar
(L19955) 4-(Cyanomethyl)benzeneboronic acid, 98%
91983-26-5
5g
4378.0CNY
Detail

91983-26-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	4-(Cyanomethyl)benzeneboronic acid

1.2 Other means of identification

Product number	-
Other names	[4-(cyanomethyl)phenyl]boronic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:91983-26-5 SDS

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91983-26-5Relevant articles and documents

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