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4-Methoxycarbonylphenylboronic acid

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Formula: C8H9BO4
CAS: 99768-12-4

Identification

Structural Formula
4-Methoxycarbonylphenylboronic acid
CAS:
99768-12-4
EINECS:
Molecular Formula:
C8H9BO4
MDL:
MFCD01632203
Synonym:
4-methoxycarbonylphenylboronic ; p-(methoxycarbonyl)boronic acid ; rarechem ah pb 0115 ; 4-carbomethoxybenzeneboronic acid ; 4-methoxycatbonylphenylboronicacid ; methyl 4-boronobenzoate ; methyl 4-boronobenzo ; 4-carbomethoxyphenylboronic acid ; akos brn-0122 ; methyl p-boronobenzoate


Description

Used in the preparation of enantiomeric α-aminoketones derived from peptidythiol esters with stoichiometric copper (I) thiophenecarboxylate and palladium catalysis. Contains varying amount of anhydride.


Suppliers

BLD Pharmatech Ltd
BP12603780
Allfluoro Pharmaceutical Co. Ltd.
APC23109240
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI483019320
Euticals GmbH
E9101820
Changzhou Union Chemicals Co.,Ltd.
CUCC238011900
Xiamen Equation Chemical Co.,Ltd
XECC224011200
Shanghai UCHEM Inc.
UCHEM-1110
Wanko Chemical Co., Ltd.
WC16805040
Hangzhou Ocean Chemical Co., Ltd.
HOC23109240
AK Scientific, Inc.
AS13303990
DSL Chemicals (Shanghai) Co., Ltd.
C017198
Simagchem Corporation
SC14704410
Xingrui Industry Co., Limited
XIL20308120
Capot Chemical Co., Ltd.
6095
Amadis Chemical Company Limited
ACCL217010850
Santa Cruz Biotechnology, Inc.
252174
Dayang Chem (Hangzhou) Co.,Ltd.
DC21708680
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Ambeed, Inc.
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Alfa (A Johnson Matthey Company)
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TCI Chemicals (India) Pvt. Ltd.
M1907

Prices & Availability




Data is processed


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Properties for 4-Methoxycarbonylphenylboronic acid

Molecular Weight:
179.97 g·mol−1
Melting point:
197-200 °C(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
Hazard Classes:
irritant
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
0-6°C
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Alternative Distributors of [4-Methoxycarbonylphenylboronic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | ABCR GmbH & Co. KG | Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Boron Molecular | Tianjin Liankuan Fine Chemicals Co., Ltd. | Borun Chemical Co., Ltd. | Matrix Scientific | Chemrio International Limited | Suzhou Rovathin Pharmatech Co., Ltd | Win-Win Chemical Co., Limited | Shijiazhuang JuSha Imp.& Exp. Co.Ltd | Ruiyuan Group Limited | TRUST&WE Co., Ltd. | AOKBIO Co., Ltd. | Atomole Scientific Co., Ltd. | Suzhou Clemchem Biosciences Co.,Ltd. | Shanghai Raise Chemical Technology Co., Ltd. | Shijiazhuang Yiju Pharmaceutical Co., Ltd. | Sino Rarechem Labs Co. Ltd. | Pangea Chemicals | Wanko Chemical Co., Ltd. | Changzhou Union Chemicals Co.,Ltd.

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