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ChemicalBook >> CAS DataBase List >> 4-Ethoxycarbonylphenylboronic acid

4-Ethoxycarbonylphenylboronic acid

4-Ethoxycarbonylphenylboronic acid price.
  • $6 - $2000
  • Product name: 4-Ethoxycarbonylphenylboronic acid
  • CAS: 4334-88-7
  • MF: C9H11BO4
  • MW: 193.99
  • EINECS:206-141-6
  • MDL Number:MFCD02179441
  • Synonyms:Ethyl 4-Boronobenzoat;4-Borono-benzoic Acid 1-Ethyl Ester;p-Borono-benzoic Acid 1-Ethyl Ester;4-(Ethoxycarbonyl)Phenylboroni;4-CARBETHOXY-PHENYL-BORONIC ACID;4-ETHOXYCARBONYLPHENYLBORONIC ACID 98%;Benzoic acid, 4-borono-, 1-ethyl ester;4-Ethoxycarbonylphenylboronic acid, 97% 1GR
Price81 Properties Safety Information Description
81 prices
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  • Manufactureraablocks
  • Product numberAA0035TL
  • Product description4-Ethoxycarbonylphenylboronic acid 98%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035TL
  • Product description4-Ethoxycarbonylphenylboronic acid 98
  • Packaging10g
  • Price$11
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035TL
  • Product description4-Ethoxycarbonylphenylboronic acid 98
  • Packaging25g
  • Price$24
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035TL
  • Product description4-Ethoxycarbonylphenylboronic acid 98
  • Packaging100g
  • Price$51
  • Updated2026-05-28
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  • ManufacturerAbsolute Chiral
  • Product numberO1323-00-N
  • Product description4-Ethoxycarbonylphenylboronic acid 95%
  • Packaging1g
  • Price$18
  • Updated2021-12-16
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  • ManufacturerAbsolute Chiral
  • Product numberO1323-00-N
  • Product description4-Ethoxycarbonylphenylboronic acid 95%
  • Packaging1g
  • Price$7
  • Updated2026-05-23
  • Buy
  • ManufacturerAcrotein
  • Product numberPB-0135
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging25g
  • Price$53.54
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberPB-0135
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging250g
  • Price$286
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberPB-0135
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging250g
  • Price$286
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberPB-0135
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging100g
  • Price$143
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS50436
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging25g
  • Price$61
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS50436
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging100g
  • Price$173
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS50436
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging5g
  • Price$19
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-11826
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging25g
  • Price$198
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-11826
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging25g
  • Price$198
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-11826
  • Product description4-Ethoxycarbonylphenylboronic acid 97%
  • Packaging25g
  • Price$198
  • Updated2026-05-26
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0035TL 4-Ethoxycarbonylphenylboronic acid 98% 5g $8 2026-05-28 Buy
aablocks AA0035TL 4-Ethoxycarbonylphenylboronic acid 98 10g $11 2026-05-28 Buy
aablocks AA0035TL 4-Ethoxycarbonylphenylboronic acid 98 25g $24 2026-05-28 Buy
aablocks AA0035TL 4-Ethoxycarbonylphenylboronic acid 98 100g $51 2026-05-28 Buy
Absolute Chiral O1323-00-N 4-Ethoxycarbonylphenylboronic acid 95% 1g $18 2021-12-16 Buy
Absolute Chiral O1323-00-N 4-Ethoxycarbonylphenylboronic acid 95% 1g $7 2026-05-23 Buy
Acrotein PB-0135 4-Ethoxycarbonylphenylboronic acid 97% 25g $53.54 2026-05-25 Buy
Acrotein PB-0135 4-Ethoxycarbonylphenylboronic acid 97% 250g $286 2021-12-16 Buy
Acrotein PB-0135 4-Ethoxycarbonylphenylboronic acid 97% 250g $286 2026-05-25 Buy
Acrotein PB-0135 4-Ethoxycarbonylphenylboronic acid 97% 100g $143 2026-05-25 Buy
Activate Scientific AS50436 4-Ethoxycarbonylphenylboronic acid 97% 25g $61 2026-06-04 Buy
Activate Scientific AS50436 4-Ethoxycarbonylphenylboronic acid 97% 100g $173 2026-06-04 Buy
Activate Scientific AS50436 4-Ethoxycarbonylphenylboronic acid 97% 5g $19 2026-06-04 Buy
AHH MT-11826 4-Ethoxycarbonylphenylboronic acid 97% 25g $198 2021-12-16 Buy
AHH MT-11826 4-Ethoxycarbonylphenylboronic acid 97% 25g $198 2026-05-25 Buy
AHH MT-11826 4-Ethoxycarbonylphenylboronic acid 97% 25g $198 2026-05-26 Buy
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Properties

Melting point :135 °C (dec.) (lit.)
Boiling point :355.5±44.0 °C(Predicted)
Density :1.21±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :soluble in Methanol
form :Powder
pka :7.69±0.10(Predicted)
color :White to off-white
InChI :InChI=1S/C9H11BO4/c1-2-14-9(11)7-3-5-8(6-4-7)10(12)13/h3-6,12-13H,2H2,1H3
InChIKey :ZLNFACCFYUFTLD-UHFFFAOYSA-N
SMILES :C1C=C(B(O)O)C=CC=1C(=O)OCC
CAS DataBase Reference :4334-88-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

4-(Ethoxycarbonyl)benzeneboronic acid is used as a reactant involved in oxidative hydroxylation for the preparation of phenols, homolytic aromatic substitution, cross-coupling with α-bromocarbonyl compounds, Suzuki-coupling reaction with quinoline carboxylates, trifluoromethylation and carbometalation of ynamides.

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Suppliers and manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
4-Ethoxycarbonylphenylboronic acid
$10.00
4-Ethoxycarbonylphenylboronic acid CAS:4334-88-7
career henan chemical co
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$1.00
4-Ethoxycarbonylphenylboronic acid CAS:4334-88-7
Cangzhou Wanyou New Material Technology Co.,Ltd
4-Ethoxycarbonylphenylboronic acid
$1.00
4-Ethoxycarbonylphenylboronic acid CAS:4334-88-7
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Shanghai Arbor Chemical Co., Ltd.
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd
CONIER CHEM AND PHARMA LIMITED