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4-Ethylphenylboronic acid(contains varying amounts of Anhydride) - 97%, high purity , CAS No.63139-21-9

≥97%

CAS#: 63139-21-9
Formula: C₈H₁₁BO₂
Molecular Weight: 149.98
Beilstein Registry Number: 16(4)1676
MDL number: MFCD00859377
PubChem CID: 2734352
PubChem SID: 488192552

Item Number

E103180

Grouped product items
SKU	Size	Availability	Price
E103180-1g	1g	In stock	$11.90
E103180-5g	5g	In stock	$45.90
E103180-10g	10g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$82.90
E103180-25g	25g	In stock	$133.90
E103180-100g	100g	In stock	$482.90
E103180-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$2,169.90

View related series

arylboronic acid Organoboron

Basic Description

Synonyms	AB07463 \| Boronic acid, (4-ethylphenyl)- \| MFCD00859377 \| 4-Ethylbenzeneboronic Acid \| 4-ethylbenzene boronic acid \| AM20050279 \| SY007912 \| AKOS000265226 \| AC-22301 \| 4-ethylbenzenboronic acid \| A834236 \| (4-ethylphenyl)boronic acid \| DTXSID30370243 \| RZ
Specifications & Purity	≥97%
Shipped In	Normal
Product Description	Reactant for: Suzuki-Miyaura cross-coupling reactions

Associated Targets(Human)

LPL Tchem Lipoprotein lipase (101 Activities)

Discover Target: LPL

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

LIPG Tchem Endothelial lipase (1021 Activities)

Discover Target: LIPG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Names and Identifiers

Pubchem Sid	488192552
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488192552
IUPAC Name	(4-ethylphenyl)boronic acid
INCHI	InChI=1S/C8H11BO2/c1-2-7-3-5-8(6-4-7)9(10)11/h3-6,10-11H,2H2,1H3
InChi Key	RZCPLOMUUCFPQA-UHFFFAOYSA-N
Canonical SMILES	B(C1=CC=C(C=C1)CC)(O)O
Isomeric SMILES	B(C1=CC=C(C=C1)CC)(O)O
WGK Germany	3
PubChem CID	2734352
Molecular Weight	149.98
Beilstein	16(4)1676
Reaxy-Rn	3030638

Certificates

Certificate of Analysis(COA)

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9 results found

Lot Number	Certificate Type	Date	Item
D2010103	Certificate of Analysis	Feb 20, 2024	E103180
D2010106	Certificate of Analysis	Jan 11, 2024	E103180
C2202027	Certificate of Analysis	Jan 10, 2022	E103180
C2202040	Certificate of Analysis	Jan 10, 2022	E103180
C2202042	Certificate of Analysis	Jan 10, 2022	E103180
C2202043	Certificate of Analysis	Jan 10, 2022	E103180
G2307615	Certificate of Analysis	Jan 10, 2022	E103180
G2307622	Certificate of Analysis	Jan 10, 2022	E103180
G2307627	Certificate of Analysis	Jan 10, 2022	E103180

Solubility

Soluble in methanol

Melt Point(°C)

150-155°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H302:Harmful if swallowed H312:Harmful in contact with skin H332:Harmful if inhaled
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P317:Get emergency medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3
Reaxy-Rn	3030638

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