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3-Bromo-5-ethoxy-4-hydroxybenzaldehyde

3-Bromo-5-ethoxy-4-hydroxybenzaldehyde Structure
3-Bromo-5-ethoxy-4-hydroxybenzaldehyde structure
CAS No.
3111-37-3
Chemical Name:
3-Bromo-5-ethoxy-4-hydroxybenzaldehyde
Synonyms
AKOS B000259;ART-CHEM-BB B000259;TIMTEC-BB SBB006978;OTAVA-BB BB7018801966;3-bromo-4-hydroxy-5-ethoxybenzaldehyde;3-BROMO-5-ETHOXY-4-HYDROXYBENZALDEHYDE;5-BROMO-3-ETHOXY-4-HYDROXYBENZALDEHYDE;Benzaldehyde, 3-bromo-5-ethoxy-4-hydroxy-
CBNumber:
CB5773136
Molecular Formula:
C9H9BrO3
Molecular Weight:
245.07
MDL Number:
MFCD00173904
MOL File:
3111-37-3.mol
MSDS File:
SDS
Last updated:2026-05-28 02:47:01
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3-Bromo-5-ethoxy-4-hydroxybenzaldehyde Properties

Melting point 141-143°C
Boiling point 303.8±37.0 °C(Predicted)
Density 1.568±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 6.39±0.23(Predicted)
Appearance White to off-white Solid
Sensitive Air Sensitive
CAS DataBase Reference 3111-37-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
HazardClass  IRRITANT
HS Code  2913000090
NFPA 704
1
2 0

3-Bromo-5-ethoxy-4-hydroxybenzaldehyde price More Price(48)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR22077 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde ≥95% 3111-37-3 1g $21 2026-06-04 Buy
Matrix Scientific 008152 3-Bromo-5-ethoxy-4-hydroxy-benzaldehyde 3111-37-3 500.00mg $168 2026-05-18 Buy
Synthonix B51977 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde 97% 3111-37-3 1g $62.76 2026-05-06 Buy
Synthonix B51977 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde 97% 3111-37-3 5g $90 2026-05-06 Buy
Synthonix B51977 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde 97% 3111-37-3 10g $180 2026-05-06 Buy
Product number Packaging Price Buy
OR22077 1g $21 Buy
008152 500.00mg $168 Buy
B51977 1g $62.76 Buy
B51977 5g $90 Buy
B51977 10g $180 Buy

3-Bromo-5-ethoxy-4-hydroxybenzaldehyde Chemical Properties,Uses,Production

Synthesis

Phenol, 2-bromo-6-ethoxy-4-methyl-

1567388-59-3

3-Bromo-5-ethoxy-4-hydroxybenzaldehyde

3111-37-3

General procedure for the synthesis of 3-bromo-5-ethoxy-4-hydroxybenzaldehyde from the compound (CAS: 1567388-59-3): a mixture of substrate 1a (1 mmol), cobalt salt (n1 mol%), and NaOH (n2 equivalents) in ethylene glycol (EG, 5 mL) was stirred and reacted for 8 hr at 80 °C under oxygen (1 atm) atmosphere. Upon completion of the reaction, hydrochloric acid (10 mL, 2%) and methyl tert-butyl ether (MTBE, 10 mL) were sequentially added to the reaction mixture. The organic layer was separated and the aqueous phase was further extracted with MTBE (10 mL x 2). All organic phases were combined, dried with anhydrous sodium sulfate and concentrated to obtain the residue. The residue was purified by silica gel column chromatography (eluent: petroleum ether/ethyl acetate, 10:1) to afford the target product 3-bromo-5-ethoxy-4-hydroxybenzaldehyde (2a).

References

[1] Tetrahedron Letters, 2014, vol. 55, # 8, p. 1406 - 1411

3-Bromo-5-ethoxy-4-hydroxybenzaldehyde Preparation Products And Raw materials

Raw materials

Ethyl vanillin Phenol, 2-bromo-6-ethoxy-4-methyl- Ethylene glycol Oxygen Sodium hydroxide

Preparation Products

3-Bromo-5-ethoxy-4-hydroxybenzaldehyde Suppliers

Global( 88)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
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Acesys Pharmatech 18860950986 tangmanman@zenjipharma.com China 1731 55
Changzhou Tianrui Pharmaceutical Technology Co., Ltd. 0519-85386832 13382812559 sales@cztrchem.com China 1211 56
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 qq272369594;2159423853qq 2723695949@qq.com China 4991 50
Changzhou Anxuan Chemical, Co., Ltd. 13912302692 sales@anxuanchem.com China 4824 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Energy Chemical 61
Acesys Pharmatech 55
Changzhou Tianrui Pharmaceutical Technology Co., Ltd. 56
Cool Pharm, Ltd 58
Zhengzhou Guancheng Laboratory equipment Sales 50
Changzhou Anxuan Chemical, Co., Ltd. 58
Amadis Chemical Company Limited 58

View Lastest Price from 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Bromo-5-ethoxy-4-hydroxybenzaldehyde pictures 2024-08-11 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde
3111-37-3
 $1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd

3111-37-3(3-Bromo-5-ethoxy-4-hydroxybenzaldehyde)Related Search:

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3-Bromo-4,5-diethoxy-benzaldehyde 3-Bromo-5-ethoxy-4-methoxybenzaldehyde 4-(Benzyloxy)-3-bromo-5-ethoxybenzaldehyde 5-Bromo-3-ethoxy-2-hydroxybenzaldehyde 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde
Dihydroxy benzaldehyde AKOS B004935 SPECS AN-655/15531046

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OTAVA-BB BB7018801966 TIMTEC-BB SBB006978 3-bromo-4-hydroxy-5-ethoxybenzaldehyde ART-CHEM-BB B000259 AKOS B000259 5-BROMO-3-ETHOXY-4-HYDROXYBENZALDEHYDE 3-BROMO-5-ETHOXY-4-HYDROXYBENZALDEHYDE Benzaldehyde, 3-bromo-5-ethoxy-4-hydroxy- 3111-37-3 Aldehydes Phenyls & Phenyl-Het Phenyls & Phenyl-Het