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3-tert-Butoxycarbonylphenylboronic acid

CAS No.
220210-56-0
Chemical Name:
3-tert-Butoxycarbonylphenylboronic acid
Synonyms
B2006G1;T-BUTYL 3-BORONOBENZOATE;3-tert-Butoxycarbonylphenyl;tert-Butyl 3-boronobenzoate;3-(Tert-Butoxycarbonyl)Phenylb;1-(tert-Butyl) 3-boronobenzoate;3-(T-BUTOXYCARBONYL)PHENYLBORONIC ACID;1-(1,1-Dimethylethyl) 3-boronobenzoate;3-(T-BUTOXYCARBONYL)PHENYLBORBONIC ACID;3-(TERT-BUTOXYCARBONYL)PHENYLBORONIC ACID
CBNumber:
CB7303214
Molecular Formula:
C11H15BO4
Molecular Weight:
222.05
MDL Number:
MFCD01630855
MOL File:
220210-56-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:46:39

3-tert-Butoxycarbonylphenylboronic acid Properties

Melting point 96-102°C
Boiling point 375.0±44.0 °C(Predicted)
Density 1.15±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Methanol
form powder to crystal
pka 7.72±0.10(Predicted)
color White to Almost white
CAS DataBase Reference 220210-56-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-60-37
Hazard Note  Irritant/Keep Cold
HS Code  29319000
NFPA 704
0
2 0

3-tert-Butoxycarbonylphenylboronic acid price More Price(59)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B4726 3-(tert-Butoxycarbonyl)phenylboronic Acid (contains varying amounts of Anhydride) 220210-56-0 1g $31 2026-04-30 Buy
TCI Chemical B4726 3-(tert-Butoxycarbonyl)phenylboronic Acid (contains varying amounts of Anhydride) 220210-56-0 5g $132 2026-04-30 Buy
Apolloscientific OR10391 3-(tert-Butoxycarbonyl)benzeneboronic acid 98% 220210-56-0 5g $21 2026-06-04 Buy
Apolloscientific OR10391 3-(tert-Butoxycarbonyl)benzeneboronic acid 98% 220210-56-0 25g $44 2026-06-04 Buy
Apolloscientific OR10391 3-(tert-Butoxycarbonyl)benzeneboronic acid 98% 220210-56-0 100g $164 2026-06-04 Buy
Product number Packaging Price Buy
B4726 1g $31 Buy
B4726 5g $132 Buy
OR10391 5g $21 Buy
OR10391 25g $44 Buy
OR10391 100g $164 Buy

3-tert-Butoxycarbonylphenylboronic acid Chemical Properties, Uses, Production

Chemical Properties

White to light yellow crystal powde

Preparation

The 10L glass reactor is equipped with mechanical stirring, thermometer and constant pressure dropping funnel. Under nitrogen protection, add 3 moles of raw material m-carboxybenzene boric acid and 4kg tetrahydrofuran. Add 4.5 moles of thionyl chloride dropwise under reflux and stirring, react for 4 hours, cool to 0-5°C, add 7.5 moles of potassium tert-butoxide in batches, continue stirring for 1 hour after the addition, add 2kg of water, and acidify with acetic acid. Let sit and let the liquid separate. The organic phase was concentrated to obtain a crude product, which was recrystallized by adding 2 kg of petroleum ether to obtain a solid product, 3-tert-Butoxycarbonylphenylboronic acid, with a purity of 98% and a molar yield of 95%.

3-tert-Butoxycarbonylphenylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 272)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Scientia Pharmaceutical Technology Co., Ltd. 21-21-54301573 13917723525 sales@scientiapharm.com China 260 62
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64

View Latest Price from 3-tert-Butoxycarbonylphenylboronic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-tert-Butoxycarbonylphenylboronic acid pictures 2026-09-02 3-tert-Butoxycarbonylphenylboronic acid
220210-56-0
$1.20-34.00 1kg 99% Henan Fengda Chemical Co., Ltd
3-tert-Butoxycarbonylphenylboronic acid pictures 2025-04-04 3-tert-Butoxycarbonylphenylboronic acid
220210-56-0
1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
3-tert-Butoxycarbonylphenylboronic acid pictures 2021-07-13 3-tert-Butoxycarbonylphenylboronic acid
220210-56-0
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

3-tert-Butoxycarbonylphenylboronic acid Spectrum

T-BUTYL 3-BORONOBENZOATE 3-(T-BUTOXYCARBONYL)PHENYLBORONIC ACID 3-(TERT-BUTOXYCARBONYL)BENZENEBORONIC ACID 3-(TERT-BUTOXYCARBONYL)PHENYLBORONIC ACID [3-[(2-methylpropan-2-yl)oxy-oxomethyl]phenyl]boronic acid 3-(Tert-Butoxycarbonyl)Phenylb 3-(tert-Butoxycarbonyl)benzeneboronic acid 98% 3-(T-BUTOXYCARBONYL)PHENYLBORBONIC ACID tert-Butyl 3-boronobenzoate B2006G1 Benzoic acid, 3-borono-, 1-(1,1-diMethylethyl) ester 3-(tert-Butoxycarbonyl)phenylboronic Acid (contains varying amounts of Anhydride) TIANFU-CHEM 3-tert-Butoxycarbonylphenylboronic acid [3-[(2-methylpropan-2-yl)oxycarbonyl]phenyl]boronic acid 3-tert-Butoxycarbonylphenyl 1-(1,1-Dimethylethyl) 3-boronobenzoate 3-tert-Butyloxycarbonylphenylboronic acid 3-[t-Butoxycarbonyl]phenylboronic acid - [B2006] 1-(tert-Butyl) 3-boronobenzoate 220210-56-0 2202210-56-0 blocks BoronicAcids Carboxes Boronic acids