3-Bromo-4-methoxybenzaldehyde

Product Name: 3-Bromo-4-methoxybenzaldehyde
CAS No.: 34841-06-0
Chemical Name: 3-Bromo-4-methoxybenzaldehyde
Synonyms: AKOS B004285;ASISCHEM N43045;AKOS BBS-00003260;TIMTEC-BB SBB006750;OTAVA-BB BB0125160184;3-BROMO-P-ANISALDEHYDE;p-Anisaldehyde, 3-bromo-;3-Bromo-p-anisaldehyde >3-BROMO-4-METHOXYBENZALDEHYDE;Benzaldehyde, 3-bromo-4-methoxy-
CBNumber: CB9177239
Molecular Formula: C8H7BrO2
Formula Weight: 215.04
MOL File: 34841-06-0.mol

More

Less

3-Bromo-4-methoxybenzaldehyde Property

Melting point:: 51-54 °C (lit.)
Boiling point:: 108-110°C 1mm
Density: 1.5313 (rough estimate)
refractive index: 1.5500 (estimate)
Flash point:: 108-110°C/1mm
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform, DMSO, Ethyl Acetate
form: Solid
color: Off-White
Sensitive: Air Sensitive
BRN: 1636939
InChI: InChI=1S/C8H7BrO2/c1-11-8-3-2-6(5-10)4-7(8)9/h2-5H,1H3
InChIKey: QMPNFQLVIGPNEI-UHFFFAOYSA-N
SMILES: C(=O)C1=CC=C(OC)C(Br)=C1
CAS DataBase Reference: 34841-06-0(CAS DataBase Reference)
NIST Chemistry Reference: 3-Bromo-4-methoxybenzaldehyde(34841-06-0)

More

Less

Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38-22
Safety Statements: 37/39-26
WGK Germany: 3
HazardClass: IRRITANT, AIR SENSITIVE
HS Code: 29130000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: B1790
Product name: 3-Bromo-p-anisaldehyde
Purity: >98.0%(GC)
Packaging: 5g
Price: $33
Updated: 2025/07/31

TCI Chemical

Product number: B1790
Product name: 3-Bromo-p-anisaldehyde
Purity: >98.0%(GC)
Packaging: 25g
Price: $91
Updated: 2025/07/31

TRC

Product number: B685175
Product name: 3-Bromo-4-methoxybenzaldehyde
Packaging: 50g
Price: $225
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB55011
Product name: 3-Bromo-4-methoxybenzaldehyde
Packaging: 250g
Price: $275
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB55011
Product name: 3-Bromo-4-methoxybenzaldehyde
Packaging: 500g
Price: $500
Updated: 2021/12/16

More

Less

3-Bromo-4-methoxybenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

WHITE TO BEIGE SOLID

Uses

3-Bromo-4-methoxybenzaldehyde may be used in the following studies:

Asymmetric synthesis of a novel β-hydroxy-α-amino acid derivative, via Mukaiyama aldol reaction.
Synthesis of 2-(3-bromo-4-methoxyphenyl)-5-fluorobenzothiazole.
Preparation of 5-[(Z)-2-(3-bromo-4-methoxyphenyl)vinyl]-1,2-3-trimethoxybenzene.
Total synthesis of engelhardione.
Starting reagent for the synthesis of (2E)-3-(3-bromo-4-methoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one.

Synthesis Reference(s)

Tetrahedron, 41, p. 2903, 1985 DOI: 10.1016/S0040-4020(01)96614-1

General Description

3-Bromo-4-methoxybenzaldehyde is formed by the solvent-free bromination of 4-methoxybenzaldehyde using 1,3-di-n-butylimidazolium tribromide, as a brominating reagent.

Synthesis

2973-78-6

74-88-4

34841-06-0

(2) In a 4000 mL three-necked flask protected by passing nitrogen, 740.7 g of 3-bromo-4-hydroxybenzaldehyde, 2000 g of N,N-dimethylformamide and 558.0 g of potassium carbonate were added. The reaction system was cooled to 0~5 °C and 775 g of iodomethane was added dropwise slowly. After the dropwise addition, the reaction solution was concentrated and poured into ice water to precipitate a solid. After filtration and recrystallization, a white crystalline product 3-bromo-4-methoxybenzaldehyde was obtained as 752.7 g, yield 95.0%.

References

[1] Patent: CN107118087, 2017, A. Location in patent: Paragraph 0015; 0031; 0035; 0039; 0043; 0047

3-Bromo-4-methoxybenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-Bromo-4-methoxybenzaldehyde Suppliers

Americas 1 Belgium 2 China 166 Europe 3 France 1 Germany 7 India 15 Japan 3 Slovakia 1 Switzerland 3 Ukraine 1 United Kingdom 24 United States 49 Global 276

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9310
Advantage: 66

Beijing Bosennuokang Pharmaceutical Technology Co., Ltd.

Tel: 010-86203349 18201082367
Email: bosennuokang@163.com
Country: China
ProdList: 224
Advantage: 58

Changzhou Ansciep Chemical Co., Ltd.

Tel: 0519-86305871 13961213398
Email: tina@ansciepchem.com
Country: China
ProdList: 1701
Advantage: 58

Changzhou anterior new material technology Co., Ltd

Tel: 19951867796
Email: cww0227@163.com
Country: China
ProdList: 50
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

More

Less

View Lastest Price from 3-Bromo-4-methoxybenzaldehyde manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Bromo-4-methoxybenzaldehyde 34841-06-0
Price: US $0.00-0.00/KG
Min. Order: 10mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-15

Career Henan Chemical Co

Product: 3-Bromo-4-methoxybenzaldehyde 34841-06-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-11

34841-06-0, 3-Bromo-4-methoxybenzaldehydeRelated Search:

p-Anisidine Veratraldehyde 2,4-Dimethoxybenzaldehyde 4-Dimethylaminobenzaldehyde o-Anisaldehyde (Trifluoromethoxy)benzene p-Anisaldehyde Anisole 3-Methoxybenzaldehyde 4-Hydroxybenzaldehyde Benzaldehyde 3-BROMO-4-METHOXYBENZOIC ACID 2,3-Dimethoxybenzaldehyde 2,6-Dimethoxybenzaldehyde 2,5-Dimethoxybenzaldehyde 3,5-Dimethoxybenzaldehyde Bromine METHYL 3-BROMO-4-METHOXYBENZOATE 98

Benzaldehyde, 3-bromo-4-methoxy-

p-Anisaldehyde, 3-bromo-

AKOS BBS-00003260

AKOS B004285

ASISCHEM N43045

OTAVA-BB BB0125160184

3-BROMO-4-METHOXYBENZALDEHYDE

3-BROMO-P-ANISALDEHYDE

3-BROMO-4-METHOXYBENZALDEHYDE 98%

3-Bromo-4-methoxybenzaldehyde, 98+%

3-Bromo-4-methoxybenzaldehyde,3-Bromo-p-anisaldehyde

3-BroMo-4-Methoxybenzaldehyde, 98% 25GR

TIMTEC-BB SBB006750

N-diazo-2-(2-trimethoxysilylethyl)benzenesulfonamide

3-Bromo-4-methoxybenzaldehyde≥ 97% (GC)

3-Bromo-p-anisaldehyde &gt

34841-06-0

BrC6H3OCH3CHO

Organic Building Blocks

Aldehydes

Building Blocks

C8

Carbonyl Compounds

Building Blocks

C8

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

Benzaldehyde

Adehydes, Acetals & Ketones

Anisoles, Alkyloxy Compounds & Phenylacetates

Bromine Compounds

Aromatic Aldehydes & Derivatives (substituted)

Aldehydes