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n-Butylboronic acid

Product Name
n-Butylboronic acid
CAS No.
4426-47-5
Chemical Name
n-Butylboronic acid
Synonyms
NBBA;N-Butylboronic;BUTYLBORIC ACID;N-ButylboronicAci;BURYLBORONIC ACID;BUTYLBORONIC ACID;Butylboranic acid;1-Butaneboronicaci;1-BUTYLBORONIC ACID;N-BUTYLBORONIC ACID
CBNumber
CB6431756
Molecular Formula
C4H11BO2
Formula Weight
101.94
MOL File
4426-47-5.mol
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n-Butylboronic acid Property

Melting point:
90-92 °C(lit.)
Boiling point:
189.2±23.0 °C(Predicted)
Density 
1.022 g/cm3
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
10.37±0.43(Predicted)
form 
Liquid
color 
Clear colorless to slightly yellow
Water Solubility 
ca 2.5 g/100 mL
Sensitive 
Air Sensitive & Hygroscopic
BRN 
1733489
InChIKey
QPKFVRWIISEVCW-UHFFFAOYSA-N
CAS DataBase Reference
4426-47-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
22-24/25-37/39-26-36
WGK Germany 
3
3-10-23
TSCA 
No
HazardClass 
IRRITANT
HS Code 
29319090
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
163244
Product name
Butylboronic acid
Purity
97%
Packaging
1g
Price
$54.1
Updated
2024/03/01
Sigma-Aldrich
Product number
163244
Product name
Butylboronic acid
Purity
97%
Packaging
5g
Price
$113
Updated
2024/03/01
TCI Chemical
Product number
B0529
Product name
Butylboronic Acid (contains varying amounts of Anhydride)[for Esterification]
Packaging
1g
Price
$26
Updated
2024/03/01
TCI Chemical
Product number
B0529
Product name
Butylboronic Acid (contains varying amounts of Anhydride)[for Esterification]
Packaging
5g
Price
$65
Updated
2024/03/01
Alfa Aesar
Product number
A13725
Product name
1-Butylboronic acid, 98%
Packaging
1g
Price
$27.65
Updated
2024/03/01
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n-Butylboronic acid Chemical Properties,Usage,Production

Chemical Properties

white to faintly beige shinying platelets

Uses

1-Butylboronic acid is used as a reagent for preparation of volatile derivatives of diols, e.g. carbohydrates, for GC and mass spectrometry and to prepare chiral oxazaborolidines. It is a precursor to unsymmetric borinic acids, which are inhibitors of serine proteases. Can be used as a transport carrier in membrane-based sugar separations and as an analytical reagent in the determination of serum glucose.

Uses

n-Butylboronic acid is a boronic acid derivative that can be used as a transport carriers in membrane-based sugar separations. n-Butylboronic acid is used as an analytical reagent in the determination of serum glucose.

Uses

n-Butylboronic acid can be used in suzuki reaction.

Purification Methods

Butylboronic acid (1-butanedihydroxyborane) [4426-47-5] M 101.9, m 90 -92o, 94 -96o, pKEst ~8.8.acuo. [Corey et al. J Am Chem Soc 116 3151 1994, Quallich et al. J Am Chem Soc 116 8515 1994, Seerden Tetrahedron Lett 35 4419 1994, Beilstein 4 IV 4383.]

n-Butylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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n-Butylboronic acid Suppliers

Boron Technology (Beijing) Co., Ltd.
Tel
010-15313962280 15313962280
Fax
010-51669040
Email
3004509780@qq.com
Country
China
ProdList
818
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
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View Lastest Price from n-Butylboronic acid manufacturers

Hebei Guanlang Biotechnology Co,.LTD
Product
n-Butylboronic acid 4426-47-5
Price
US $9.00/KG
Min. Order
1KG
Purity
99.9
Supply Ability
1 ton
Release date
2023-06-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
n-Butylboronic acid 4426-47-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
n-Butylboronic acid 4426-47-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

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