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2,3-Dimethylphenylboronic acid

2,3-Dimethylphenylboronic acid structure

CAS No.: 183158-34-1

Chemical Name:: 2,3-Dimethylphenylboronic acid

Synonyms: AKOS BRN-0096;RARECHEM AH PB 0184;O-XYLENE-3-BORONIC ACID;DiMethylphenylboronic aci;2,3-Dimethylphenylboronic;2,3-DIMETHYLPHENYLBORONIC ACID;(2,3-dimethylphenyl)boronicaci;2,3-DIMETHYLBENZENEBORONIC ACID;2,3-Dimethylphenylboronic acid ,98%;2,3-DIMETHYLBENZENEBORONIC ACID 98%

CBNumber:: CB2118688

Molecular Formula:: C8H11BO2

Molecular Weight:: 149.98

MDL Number:: MFCD01863524

MOL File:: 183158-34-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:54:06

Product description	Number	Pack Size	Price
2,3-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)	D3516	5g	$41
2,3-DiMethylphenylboronic acid Asreported	273580	5g	$420
2,3-DiMethylphenylboronic acid Asreported	273580	10g	$644
2,3-DiMethylphenylboronic acid Asreported	273580	25g	$917
2,3-Dimethylphenylboronic acid 98%	AS42719	5g	$25
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2,3-Dimethylphenylboronic acid Properties

Melting point	174-180 °C(lit.)
Boiling point	312.6±52.0 °C(Predicted)
Density	1.07±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	soluble in Methanol
pka	8.70±0.58(Predicted)
form	Crystalline Powder
color	White
BRN	8050763
InChI	1S/C8H11BO2/c1-6-4-3-5-8(7(6)2)9(10)11/h3-5,10-11H,1-2H3
InChIKey	ZYYANAWVBDFAHY-UHFFFAOYSA-N
SMILES	Cc1cccc(B(O)O)c1C
CAS DataBase Reference	183158-34-1(CAS DataBase Reference)
UNSPSC Code	12352103

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

PPE

Eyeshields, Gloves, type N95 (US)

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36/37/39-36/37-24/25

WGK Germany

HazardClass

IRRITANT

HS Code

29163990

Storage Class

13 - Non Combustible Solids

NFPA 704

	1
2		0

2,3-Dimethylphenylboronic acid price More Price(65)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D3516	2,3-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)	183158-34-1	5g	$41	2026-04-30	Buy
Usbiological	273580	2,3-DiMethylphenylboronic acid Asreported	183158-34-1	5g	$420	2026-06-03	Buy
Usbiological	273580	2,3-DiMethylphenylboronic acid Asreported	183158-34-1	10g	$644	2026-06-03	Buy
Usbiological	273580	2,3-DiMethylphenylboronic acid Asreported	183158-34-1	25g	$917	2026-06-03	Buy
Activate Scientific	AS42719	2,3-Dimethylphenylboronic acid 98%	183158-34-1	5g	$25	2026-06-04	Buy

Product number	Packaging	Price	Buy
D3516	5g	$41	Buy
273580	5g	$420	Buy
273580	10g	$644	Buy
273580	25g	$917	Buy
AS42719	5g	$25	Buy

2,3-Dimethylphenylboronic acid Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

2,3-Dimethylphenylboronic Acid can be used in the process of preparing thermoset and thermoplastic polyimides derived from novel asym. dianhydrides such as 2,3,3'',4'' benzophenone dianhydride (a-BTDA), and 3,4''-(hexafluoroisopropylidene)diphthalic anhydride (a-6FDA).

2,3-Dimethylphenylboronic acid Preparation Products And Raw materials

Raw materials

2,3-Dimethylbromobenzene Trimethyl borate Nitrogen Tetrahydrofuran Hydrochloric acid

Dichloromethane Triisopropyl borate Magnesium sulfate n-Butyllithium

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Preparation Products

2,3-Dimethylphenylboronic acid Suppliers

Global( 269)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	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	49979	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8828	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	28232	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58

View Lastest Price from 2,3-Dimethylphenylboronic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	2,3-Dimethylphenylboronic acid 183158-34-1	$1.00	1KG	97%-99%	1kg;5kg;100kg	Career Henan Chemical Co

2,3-Dimethylphenylboronic acid
183158-34-1
$1.00
97%-99%
Career Henan Chemical Co

2,3-Dimethylphenylboronic acid Spectrum

2,3-Dimethylphenylboronic acid(183158-34-1)¹HNMR 2,3-Dimethylphenylboronic acid(183158-34-1)IR

183158-34-1(2,3-Dimethylphenylboronic acid)Related Search:

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AKOS BRN-0096 2,3-DIMETHYLBENZENEBORONIC ACID 2,3-DIMETHYLPHENYLBORONIC ACID 2,3-Dimethylphenylboronic 2,3-DIMETHYLBENZENEBORONIC ACID 98% 2,3-Dimethylphenylboronic Acid (contains varying amounts of Anhydride) RARECHEM AH PB 0184 O-XYLENE-3-BORONIC ACID 2,3-Dimethylbenzeneboronic Acid o-Xylene-3-boronic Acid DiMethylphenylboronic aci 2,3-Dimethylphenylboronic acid ,98% Boronic acid, B-(2,3-dimethylphenyl)- (2,3-dimethylphenyl)boronicaci 2,3-Dimethylphenylboronic acid - [D2920] 183158-34-1 B (Classes of Boron Compounds) Boronic Acids Boronic acid Boronic Acids Boronic Acids and Derivatives Aryl Organoborons blocks BoronicAcids Boronic Acid series