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ChemicalBook--->CAS DataBase List--->4334-88-7

4334-88-7

4334-88-7 Structure

4334-88-7 Structure
IdentificationMore
[Name]

4-Ethoxycarbonylphenylboronic acid
[CAS]

4334-88-7
[Synonyms]

4-CARBETHOXY-PHENYL-BORONIC ACID
4-(ETHOXYCARBONYL)BENZENEBORONIC ACID
4-ETHOXYCARBONYLPHENYLBORONIC ACID
AKOS BRN-0420
ETHYL 4-BORONOBENZOATE
P-ETHOXYCARBONYLPHENYLBORONIC ACID
Ethyl 4-Boronobenzoat
4-Borono-benzoic Acid 1-Ethyl Ester
4-Carboethoxybenzeneboronic Acid
p-Borono-benzoic Acid 1-Ethyl Ester
4-(Ethoxycarbonyl)Phenylboroni
4-ETHOXYCARBONYLPHENYLBORONIC ACID 98%
[EINECS(EC#)]

206-141-6
[Molecular Formula]

C9H11BO4
[MDL Number]

MFCD02179441
[Molecular Weight]

193.99
[MOL File]

4334-88-7.mol
Chemical PropertiesBack Directory
[Appearance]

white to off-white powder
[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
[InChIKey]

ZLNFACCFYUFTLD-UHFFFAOYSA-N
[CAS DataBase Reference]

4334-88-7(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,T
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R26:Very Toxic by inhalation.
R22:Harmful if swallowed.
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[TSCA ]

No
[HazardClass ]

IRRITANT
[HS Code ]

29163990
Hazard InformationBack Directory
[Chemical Properties]

white to off-white powder
[Uses]

Reactant involved in:• ;Oxidative hydroxylation for the preparation of phenols1• ;Homolytic aromatic substitution2• ;Cross-coupling with α-bromocarbonyl compounds3• ;Suzuki-coupling reaction with quinoline carboxylates4• ;Trifluoromethylation5• ;Carbometalation of ynamides6
[Uses]

suzuki reaction
Spectrum DetailBack Directory
[Spectrum Detail]

4-Ethoxycarbonylphenylboronic acid(4334-88-7)IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-Ethoxycarbonylphenylboronic acid, 97%(4334-88-7)
[Alfa Aesar]

4-(Ethoxycarbonyl)benzeneboronic acid, 94%(4334-88-7)
[Sigma Aldrich]

4334-88-7(sigmaaldrich)
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