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2,4-DIMETHYLPHENYLBORONIC ACID

2,4-DIMETHYLPHENYLBORONIC ACID structure

CAS No.: 55499-44-0

Chemical Name:: 2,4-DIMETHYLPHENYLBORONIC ACID

Synonyms: AKOS BRN-0225;4-Borono-m-xylene;M-XYLENE-4-BORONIC ACID;2,4-Dimethylphenylboronic;2,4-Dimethylphenbornic acid;2,4-DIMETHYLPHENYLBORONIC ACID;2,4-DIMETHYLBENZENEBORONIC ACID;B-(2,4-Dimethylphenyl)boronic acid;2,4-Dimethylphenylboronic acid ,98%;Boronic acid, B-(2,4-dimethylphenyl)-

CBNumber:: CB5405066

Molecular Formula:: C8H11BO2

Molecular Weight:: 149.98

MDL Number:: MFCD02683101

MOL File:: 55499-44-0.mol

MSDS File:: SDS

Last updated:2026-01-13 11:24:29

Product description	Number	Pack Size	Price
2,4-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)	D3514	1g	$20
2,4-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)	D3514	5g	$65
2,4-Dimethylphenylboronic acid	D479873	1g	$75
2,4-Dimethylphenylboronic acid	D479873	100mg	$45
2,4-Dimethylphenylboronicacid,95-105%(Assaybytitration) 95-105%(Assaybytitration)	40190	5G	$52.64
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2,4-DIMETHYLPHENYLBORONIC ACID Properties

Melting point	204-208°C
Boiling point	292.4±50.0 °C(Predicted)
Density	1.07±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
Water Solubility	Slightly soluble in water
form	powder to crystal
pka	8.92±0.58(Predicted)
color	White to Light yellow
InChI	1S/C8H11BO2/c1-6-3-4-8(9(10)11)7(2)5-6/h3-5,10-11H,1-2H3
InChIKey	TYONHSPZXLFWKI-UHFFFAOYSA-N
SMILES	Cc1ccc(B(O)O)c(C)c1
CAS DataBase Reference	55499-44-0(CAS DataBase Reference)
UNSPSC Code	12352103

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335-H302

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-22

Safety Statements

26-36/37/39-36/37-37

WGK Germany

HazardClass

IRRITANT

HS Code

29319090

Storage Class

13 - Non Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral

NFPA 704

	0
2		0

2,4-DIMETHYLPHENYLBORONIC ACID price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D3514	2,4-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)	55499-44-0	1g	$20	2025-07-31	Buy
TCI Chemical	D3514	2,4-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)	55499-44-0	5g	$65	2025-07-31	Buy
TRC	D479873	2,4-Dimethylphenylboronic acid	55499-44-0	1g	$75	2021-12-16	Buy
TRC	D479873	2,4-Dimethylphenylboronic acid	55499-44-0	100mg	$45	2021-12-16	Buy
Chem-Impex	40190	2,4-Dimethylphenylboronicacid,95-105%(Assaybytitration) 95-105%(Assaybytitration)	55499-44-0	5G	$52.64	2021-12-16	Buy

Product number	Packaging	Price	Buy
D3514	1g	$20	Buy
D3514	5g	$65	Buy
D479873	1g	$75	Buy
D479873	100mg	$45	Buy
40190	5G	$52.64	Buy

2,4-DIMETHYLPHENYLBORONIC ACID Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

suzuki reaction

Synthesis

5419-55-6

583-70-0

55499-44-0

The general procedure for the synthesis of 2,4-dimethylphenylboronic acid from triisopropyl borate and 2,4-dimethylbromobenzene was as follows: 3.42 g (0.140 mol) of magnesium and 9 mL of tetrahydrofuran were added to a reaction vessel fitted with a dropping funnel under nitrogen protection. Subsequently, a solution consisting of 20.0 g (0.108 mol) of 2,4-dimethylbromobenzene dissolved in 60 mL of tetrahydrofuran (Eq. I-4-1) was added dropwise to prepare the Grignard reagent. After the reaction mixture was stirred for 2 hours, 14.6 g (0.140 mol) of trimethyl borate was added slowly and dropwise. After continued stirring for 2 hours, hydrochloric acid was added and stirred for 1 hour. Upon completion of the reaction, the organic layer was separated, washed with brine, and then the solvent was removed by distillation to afford 15.4 g (0.103 mol) of 2,4-dimethylphenylboronic acid (Formula I-4-2).

References

[1] Patent: JP2015/110532, 2015, A. Location in patent: Paragraph 0132-0133

2,4-DIMETHYLPHENYLBORONIC ACID Preparation Products And Raw materials

Raw materials

Triisopropyl borate 2,4-Dimethylbromobenzene Hydrochloric acid Tetrahydrofuran Magnesium

Preparation Products

2,4-DIMETHYLPHENYLBORONIC ACID Suppliers

Global( 217)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21595	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29830	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8830	58
Tianjin Xinshengjiahe Science & Technology Development Co,.Ltd	+86-86-22-87899925 +86-8618522618860	18522618860@163.com	China	694	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Antai Fine Chemical Technology Co.,Limited	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Tianjin Xinshengjiahe Science & Technology Development Co,.Ltd	58
SIMAGCHEM CORP	58

View Lastest Price from 2,4-DIMETHYLPHENYLBORONIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	2,4-DIMETHYLPHENYLBORONIC ACID 55499-44-0	US $1.00 / KG	1KG	98%-100%	1	Career Henan Chemical Co

2,4-DIMETHYLPHENYLBORONIC ACID
55499-44-0
US $1.00 / KG
98%-100%
Career Henan Chemical Co

2,4-DIMETHYLPHENYLBORONIC ACID Spectrum

2,4-DIMETHYLPHENYLBORONIC ACID(55499-44-0)¹HNMR

55499-44-0(2,4-DIMETHYLPHENYLBORONIC ACID)Related Search:

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M-XYLENE-4-BORONIC ACID AKOS BRN-0225 2,4-Dimethylphenylboronic 2,4-DIMETHYLPHENYLBORONIC ACID 2,4-DIMETHYLBENZENEBORONIC ACID 2,4-Dimethylphenylboronic Acid (contains varying amounts of Anhydride) 2,4-Dimethylphenylboronic acid ,98% 4-Borono-m-xylene 2,4-Dimethylbenzeneboronic Acid m-Xylene-4-boronic Acid 2,4-Dimethylphenbornic acid Boronic acid, B-(2,4-dimethylphenyl)- 2,4-Dimethylphenylboronic acid 55499-44-0 B-(2,4-Dimethylphenyl)boronic acid 55499-44-0 C8H11B2 Boronic Acids and Derivatives Boronic Acids Aryl Organometallic Reagents Triazoles B (Classes of Boron Compounds) Boronic acid Organoborons blocks BoronicAcids Boronic acids Aryl