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ChemicalBook >> CAS DataBase List >>(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER

(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER

CAS No.
454185-98-9
Chemical Name:
(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER
Synonyms
Methyl 2-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate;methyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-;(4-Methoxycarbonylmethylphenyl)boronic acid picol ester;(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER;Methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);[4-(Methoxycarbonyl)methyl]benzeneboronicacidpinacolester;(4-Methoxycarbonylmethyl)Phenylboronic Acid Pinacol Ester,>98%;methyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate;Methyl [4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate;(4-Methoxycarbonylmethylphenyl) boronic acid pinacol ester - [M12474]
CBNumber:
CB02457686
Molecular Formula:
C15H21BO4
Molecular Weight:
276.14
MDL Number:
MFCD09997797
MOL File:
454185-98-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 17:24:13
Product description Number Pack Size Price
Methyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate M3236 1G $50
Methyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate M3236 5G $175
[4-(Methoxycarbonyl)methyl]benzeneboronic acid pinacol ester >98.0% OR310403 1g $82
[4-(Methoxycarbonyl)methyl]benzeneboronic acid pinacol ester >98.0% OR310403 5g $268
(4-Methoxycarbonylmethyl)phenylboronic acid pinacol ester 95% AMTB772 1g $16
More product size

(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER Properties

Melting point 41-45 °C
Boiling point 363.0±25.0 °C(Predicted)
Density 1.07±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility soluble in Methanol
form powder to crystal
color White to Orange to Green
CAS DataBase Reference 454185-98-9

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P260-P280
HS Code  2931900090

(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER price More Price(52)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical M3236 Methyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate 454185-98-9 1G $50 2026-04-30 Buy
TCI Chemical M3236 Methyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate 454185-98-9 5G $175 2026-04-30 Buy
Apolloscientific OR310403 [4-(Methoxycarbonyl)methyl]benzeneboronic acid pinacol ester >98.0% 454185-98-9 1g $82 2026-06-04 Buy
Apolloscientific OR310403 [4-(Methoxycarbonyl)methyl]benzeneboronic acid pinacol ester >98.0% 454185-98-9 5g $268 2026-06-04 Buy
AK Scientific AMTB772 (4-Methoxycarbonylmethyl)phenylboronic acid pinacol ester 95% 454185-98-9 1g $16 2026-06-04 Buy
Product number Packaging Price Buy
M3236 1G $50 Buy
M3236 5G $175 Buy
OR310403 1g $82 Buy
OR310403 5g $268 Buy
AMTB772 1g $16 Buy

(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER Chemical Properties,Uses,Production

Uses

(4-Methoxycarbonylmethyl)phenylboronic acid pinacol ester

Synthesis

Methyl 4-bromophenylacetate

41841-16-1

Bis(pinacolato)diboron

73183-34-3

(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER

454185-98-9

To a 200 mL round-bottomed flask equipped with a magnetic stirrer was sequentially added [1,1'-bis(diphenylphosphino)ferrocene]palladium(II) dichloride (0.799 g, 1.09 mmol), 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bis(1,3,2-dioxaborolane) (bis(boronic acid pinacol ester), 6.65 g 26.2 mmol) and potassium acetate (4.28 g, 43.7 mmol). 1,4-dioxane (100 mL) was added to dissolve the above solid mixture. The flask was sealed, evacuated and displaced three times with nitrogen to exclude oxygen. Methyl 2-(4-bromophenyl)acetate (5.00 g, 21.8 mmol) was then added. The reaction mixture was heated to 70 °C and kept stirring for 6 hours. After completion of the reaction, it was cooled to room temperature and the reaction solution was poured into saturated brine to separate the organic and aqueous phases. The aqueous phase was extracted with ethyl acetate (3 x 125 mL), the organic phases were combined and dried with anhydrous magnesium sulfate. The desiccant was removed by filtration and the filtrate was concentrated under reduced pressure. The crude product was purified by fast column chromatography with an eluent gradient of 0-30% ethyl acetate/hexane to afford methyl 4-boronic acid pinacol ester phenylacetate as a colorless, clear liquid (4.93 g, 70% yield). The product was confirmed by NMR hydrogen spectrum (1H NMR, 400 MHz, DMSO-d6): δ 7.68-7.58 (m, 2H), 7.35-7.23 (m, 2H), 3.71 (s, 2H), 3.61 (s, 3H), 1.29 (s, 12H); NMR carbon spectrum (13C NMR, 101 MHz, DMSO-d6) δ 171.29, 137.72, 134.45, 128.86, 83.56, 82.79, 51.68, 40.23, 24.62; mass spectrum (EIMS) m/z 276 ([M]+).

References

[1] Patent: WO2006/46593, 2006, A1. Location in patent: Page/Page column 180-181
[2] Patent: WO2006/109633, 2006, A1. Location in patent: Page/Page column 155-156
[3] Chemical Communications, 2015, vol. 51, # 77, p. 14505 - 14508
[4] Journal of Organic Chemistry, 2006, vol. 71, # 15, p. 5594 - 5598
[5] Angewandte Chemie - International Edition, 2014, vol. 53, # 45, p. 12077 - 12080

(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER Preparation Products And Raw materials

Global( 97)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED
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Accela ChemBio Inc.
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Alchem Pharmtech,Inc.
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career henan chemical co
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Finetech Industry Limited
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Dayang Chem (Hangzhou) Co.,Ltd.
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Hebei Chuanghai Biotechnology Co., Ltd
+86-17732866630 mina@chuanghaibio.com China 18126 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178 peter68@ptchemgroup.com China 35425 58

View Lastest Price from (4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER pictures 2019-12-26 (4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER
454185-98-9
$1.00 1KG 99% 1000KGS Career Henan Chemical Co

(4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER Spectrum

Methyl [4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate Benzeneacetic acid, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester Methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) (4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER methyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate [4-(Methoxycarbonyl)methyl]benzeneboronicacidpinacolester methyl 2-[4-(tetramethyl-1,3,2-dioxaborolan- (4-Methoxycarbonylmethylphenyl)boronic acid picol ester (4-Methoxycarbonylmethyl)Phenylboronic Acid Pinacol Ester,>98% 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetic Acid Methyl Ester 2-[(4-MethoxyCarbonylmethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (4-Methoxycarbonylmethylphenyl) boronic acid pinacol ester - [M12474] Methyl 2-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate 454185-98-9 C15H23BO5
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