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3,5-DIMETHOXYBENZYL BROMIDE

3,5-DIMETHOXYBENZYL BROMIDE structure

CAS No.: 877-88-3

Chemical Name:: 3,5-DIMETHOXYBENZYL BROMIDE

Synonyms: 1-(Bromomethyl)-3,5-dimethoxybenzene;3,5-DIMETHOXYBENZYLBROMID;3,5-DIMETHOXYBENZYL BROMIDE;α-BroMo-3,5-diMethoxytoluene;3,5-DimethoxybenzylBromide>3,5-Dimethoxybenzyl bromide 95+%;ALPHA-BROMO-3,5-DIMETHOXYTOLUENE;3,5-Dimethoxybenzyl bromide, 98%;3,5-Dimethoxybenzylamine Bromide;5-(BroMoMethyl)-1,3-diMethoxybenzene

CBNumber:: CB3320488

Molecular Formula:: C9H11BrO2

Molecular Weight:: 231.09

MDL Number:: MFCD01321368

MOL File:: 877-88-3.mol

MSDS File:: SDS

Last updated:2026-06-04 16:00:12

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3,5-DIMETHOXYBENZYL BROMIDE Properties

Melting point	69-70 °C (lit.)
Boiling point	292.1±25.0 °C(Predicted)
Density	1.384±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	soluble in Methanol
form	Crystalline Powder
color	White to brown
InChI	InChI=1S/C9H11BrO2/c1-11-8-3-7(6-10)4-9(5-8)12-2/h3-5H,6H2,1-2H3
InChIKey	BTHIGJGJAPYFSJ-UHFFFAOYSA-N
SMILES	C1(CBr)=CC(OC)=CC(OC)=C1
CAS DataBase Reference	877-88-3(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
PPE	Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes	C
Risk Statements	34
Safety Statements	26-27-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
HazardClass	8
PackingGroup	II
HS Code	29093090
Storage Class	8A - Combustible corrosive hazardous materials
Hazard Classifications	Eye Dam. 1 Skin Corr. 1B
Limited Quantities	1 Kg (2.2 lbs) (solid)
Excepted Quantities	Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

3,5-DIMETHOXYBENZYL BROMIDE price More Price(78)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	480622	3,5-Dimethoxybenzyl bromide 95%	877-88-3	5g	$167	2026-04-30	Buy
TCI Chemical	D2657	3,5-Dimethoxybenzyl Bromide >97.0%(GC)	877-88-3	5g	$77	2026-04-30	Buy
TCI Chemical	D2657	3,5-Dimethoxybenzyl Bromide >97.0%(GC)	877-88-3	25g	$284	2026-04-30	Buy
Usbiological	271062	3,5-Dimethoxybenzyl bromide Asreported	877-88-3	1g	$347	2026-06-03	Buy
Usbiological	271062	3,5-Dimethoxybenzyl bromide Asreported	877-88-3	2g	$460	2026-06-03	Buy

Product number	Packaging	Price	Buy
480622	5g	$167	Buy
D2657	5g	$77	Buy
D2657	25g	$284	Buy
271062	1g	$347	Buy
271062	2g	$460	Buy

3,5-DIMETHOXYBENZYL BROMIDE Chemical Properties,Uses,Production

Uses

3,5-Dimethoxybenzyl bromide may be used in various organic synthesis such as 3,4,3′,5′-tetramethoxystilbene; 3,5-dimethoxyphenylacetic acid; 1-(3,5-dimethoxyphenyl)-4-pentene etc., and 3,5-Dimethoxybenzyl bromide may be used as starting material in the multi-step synthesis of resveratroland 3,5-dimethoxyhomophthalic acid.

Chemical Properties

3,5-DIMETHOXYBENZYL BROMIDE is White Solid

Uses

3,5-Dimethoxybenzyl bromide may be used in the synthesis of:

3,4,3′,5′-tetramethoxystilbene
3,5-dimethoxyphenylacetic acid
1-(3,5-dimethoxyphenyl)-4-pentene

It may be used as starting material in the multi-step synthesis of resveratrol and 3,5-dimethoxyhomophthalic acid.

Uses

3,5-DIMETHOXYBENZYL BROMIDE is used in dimethoxybenzene alkyl addition.

General Description

3,5-Dimethoxybenzyl bromide is an aromatic bromide.

Synthesis

705-76-0

877-88-3

General procedure for the synthesis of 3,5-dimethoxybenzyl bromide from 3,5-dimethoxybenzyl alcohol: 3,5-dimethoxybenzyl alcohol (1 mmol) was dissolved in anhydrous benzene (15 mL) under anhydrous conditions and phosphorus tribromide (0.5 mL) was added. The reaction mixture was stirred at room temperature until the reaction was complete. The target product 3,5-dimethoxybenzyl bromide was obtained in quantitative yield by conventional post-treatment.

References

[1] Journal of Steroid Biochemistry and Molecular Biology, 2013, vol. 137, p. 332 - 344
[2] Journal of Asian Natural Products Research, 2011, vol. 13, # 4, p. 290 - 296
[3] Patent: WO2016/164703, 2016, A1. Location in patent: Page/Page column 41
[4] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 24, p. 7683 - 7687
[5] Medicinal Chemistry Research, 2016, vol. 25, # 4, p. 627 - 643

3,5-DIMETHOXYBENZYL BROMIDE synthesis

Synthesis of 3,5-DIMETHOXYBENZYL BROMIDE from 3,5-Dimethoxybenzyl alcohol

3,5-DIMETHOXYBENZYL BROMIDE Preparation Products And Raw materials

Raw materials

Sodium borohydride Methanol 3,5-Dimethoxybenzaldehyde Phosphorus tribromide 3,5-Dimethoxybenzyl alcohol

Benzene

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Preparation Products

3,5-Dimethoxytoluene 5-(Bromomethyl)benzene-1,3-diol (3,5-DIMETHOXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE 4-(3,5-DIMETHOXYPHENYL)-1-BUTENE Propanedioic acid, [(3,5-dimethoxyphenyl)methyl]-, diethyl ester

3,5-DIMETHOXYPHENYLACETONITRILE

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3,5-DIMETHOXYBENZYL BROMIDE Suppliers

Global( 259)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.	0311-89250318 13582355795	master@sjzsdyn.com	China	2776	65
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
Shanghai Harvest Chemical Industrial Co., Ltd.	15721252604 17321035817	sales@harvest-chem.com	China	2829	64

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.	65
Capot Chemical Co., Ltd	66
Beijing Ouhe Technology Co., Ltd	60
Jia Xing Isenchem Co.,Ltd	66
Shanghai Harvest Chemical Industrial Co., Ltd.	64

View Lastest Price from 3,5-DIMETHOXYBENZYL BROMIDE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-12	3,5-DIMETHOXYBENZYL BROMIDE 877-88-3	$1340.00	1KG	98%	1-200mt	Baoji Guokang Healthchem Co., Ltd.
2026-03-20	3,5-DIMETHOXYBENZYL BROMIDE 877-88-3		1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd
2022-02-19	3,5-Dimethoxybenzyl bromide 877-88-3		1KG	98.3%	100 tons	Honest Joy Holdings Limited

3,5-DIMETHOXYBENZYL BROMIDE
877-88-3
$1340.00
98%
Baoji Guokang Healthchem Co., Ltd.

3,5-DIMETHOXYBENZYL BROMIDE
877-88-3
99%
Hebei Chuanghai Biotechnology Co., Ltd

3,5-Dimethoxybenzyl bromide
877-88-3
$0.00
98.3%
Honest Joy Holdings Limited

3,5-DIMETHOXYBENZYL BROMIDE Spectrum

3,5-DIMETHOXYBENZYL BROMIDE(877-88-3)¹HNMR 3,5-DIMETHOXYBENZYL BROMIDE(877-88-3)IR

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3,5-DIMETHOXYBENZYL BROMIDE ALPHA-BROMO-3,5-DIMETHOXYTOLUENE 3,5-DIMETHOXYBENZYLBROMID Benzene, 1-(bromomethyl)-3,5-dimethoxy- 3,5-Dimethoxybenzylamine Bromide 5-(BroMoMethyl)-1,3-diMethoxybenzene α-BroMo-3,5-diMethoxytoluene 1-(Bromomethyl)-3,5-dimethoxybenzene, 5-(Bromomethyl)resorcinol dimethyl ether, alpha-Bromo-3,5-dimethoxytoluene 3,5-Dimethoxybenzyl bromide 95+% 3,5-DimethoxybenzylBromide> TIANFUCHEM--877-88-3---3,5-DIMETHOXYBENZYL BROMIDE 3,5-Dimethoxybenzyl bromide, 98% 1-(Bromomethyl)-3,5-dimethoxybenzene 877-88-3 887-88-3 C9H11BrO2 C9H11O2Br CH3O2C6H3CH2Br BENZYL HALIDE Building Blocks Building Blocks for Dendrimers Organic Building Blocks Oxygen Compounds Ethers C9 Chemical Synthesis Organic Building Blocks Oxygen Compounds Building Blocks Aromatics Miscellaneous Reagents Ethers Organic Building Blocks Oxygen Compounds Building Blocks for Dendrimers Functional Materials Miscellaneous