4-Ethylphenylboronic Acid CAS 63139-21-9 Purity >99.5% (HPLC) Factory High Quality
Manufacturer Supply With High Quality, Commercial Production
Chemical Name: 4-Ethylphenylboronic Acid CAS: 63139-21-9
Chemical Name | 4-Ethylphenylboronic Acid |
Synonyms | p-Ethylphenylboronic Acid; 4-Ethylbenzeneboronic Acid |
CAS Number | 63139-21-9 |
CAT Number | RF-PI1317 |
Stock Status | In Stock, Production Scale Up to 25 Tons/Month |
Molecular Formula | C8H11BO2 |
Molecular Weight | 149.98 |
Melting Point | 150.0~155.0℃ (lit.) |
Solubility | Soluble in Methanol |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | White Crystalline Powder |
Purity / Analysis Method | >99.5% (HPLC) |
Moisture (K.F) | <0.50% |
Residue on Ignition | <0.20% |
Single Impurity | <0.30% |
Total Impurities | <0.50% |
Heavy Metals (as Pb) | <20ppm |
Test Standard | Enterprise Standard |
Usage | Pharmaceutical Intermediates; OLED Intermediates |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
4-Ethylphenylboronic Acid (CAS: 63139-21-9), Reactant for: Suzuki-Miyaura cross-coupling reactions. 4-Ethylphenylboronic Acid can be mainly used as pharmaceutical intermediates, OLED intermediates, liquid crystal intermediates or display material. Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Ethylphenylboronic Acid with high quality.
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