ChemicalBook > CAS DataBase List > 3,4-Dimethoxy-5-hydroxybenzaldehyde

3,4-Dimethoxy-5-hydroxybenzaldehyde

Product Name
3,4-Dimethoxy-5-hydroxybenzaldehyde
CAS No.
29865-90-5
Chemical Name
3,4-Dimethoxy-5-hydroxybenzaldehyde
Synonyms
5-Hydroxy-3,4-dimethoxybenzaldehyde;3-HYDROXY-4,5-DIMETHOXYBENZALDEHYDE;FR-2371;ICLA-005;258717_ALDRICH;3,4-Dimethoxy-5-hydr;5-HYDROXY-VERATRALDEHYDE;3,4-DIMETHOXY-5-HYDROXYBENZALDEHYDE;Benzaldehyde, 3-hydroxy-4,5-dimethoxy-;5-Hydroxy-3,4-dimethoxybenzaldehyde>
CBNumber
CB0159274
Molecular Formula
C9H10O4
Formula Weight
182.17
MOL File
29865-90-5.mol
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3,4-Dimethoxy-5-hydroxybenzaldehyde Property

Melting point:
67-69 °C (lit.)
Boiling point:
177-180 °C/12 mmHg (lit.)
Density 
1.2481 (rough estimate)
refractive index 
1.4500 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Chloroform, Methanol
pka
8.87±0.15(Predicted)
form 
Solid
color 
Off-White
CAS DataBase Reference
29865-90-5(CAS DataBase Reference)
NIST Chemistry Reference
3,4-Dimethoxy-5-hydroxybenzaldehyde(29865-90-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
2912490090
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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.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
258717
Product name
3,4-Dimethoxy-5-hydroxybenzaldehyde
Purity
98%
Packaging
1g
Price
$56
Updated
2024/03/01
TCI Chemical
Product number
H1179
Product name
3-Hydroxy-4,5-dimethoxybenzaldehyde
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$55
Updated
2024/03/01
TCI Chemical
Product number
H1179
Product name
3-Hydroxy-4,5-dimethoxybenzaldehyde
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$210
Updated
2024/03/01
TRC
Product number
H825425
Product name
5-Hydroxy-3,4-dimethoxybenzaldehyde
Packaging
2.5g
Price
$110
Updated
2021/12/16
SynQuest Laboratories
Product number
2615-1-Z1
Product name
3,4-Dimethoxy-5-hydroxybenzaldehyde
Packaging
1g
Price
$136
Updated
2021/12/16
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3,4-Dimethoxy-5-hydroxybenzaldehyde Chemical Properties,Usage,Production

Uses

5-Hydroxy-3,4-dimethoxybenzaldehyde is a useful synthetic intermediate. It was used in the synthesis of aryl benzothiazole derivatives with antitumor activities or as potential PET cancer imaging agents.

Synthesis Reference(s)

The Journal of Organic Chemistry, 48, p. 1941, 1983 DOI: 10.1021/jo00160a001

3,4-Dimethoxy-5-hydroxybenzaldehyde Preparation Products And Raw materials

Raw materials

Copper(I) Cyanide N,N-Dimethylformamide Potassium hydroxide Acetone Hydrogen peroxide Sodium sulfite Potassium carbonate Formic acid Chloroform Ferric chloride Diethyl ether RANEY NICKEL Ethyl acetate Hydrochloric acid 3-Methoxysalicylaldehyde Government regulation Acetic acid Methanol Sodium hydroxide Iodomethane

Preparation Products

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3,4-Dimethoxy-5-hydroxybenzaldehyde Suppliers

Americas 1 China 102 Europe 3 Germany 3 India 6 Japan 1 Slovakia 1 Switzerland 1 Ukraine 1 United Kingdom 11 United States 17 Global 147
Alchem Pharmtech,Inc.
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View Lastest Price from 3,4-Dimethoxy-5-hydroxybenzaldehyde manufacturers

Hebei Fengjia New Material Co., Ltd
Product
3,4-Dimethoxy-5-hydroxybenzaldehyde 29865-90-5
Price
US $4.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10000
Release date
2024-08-16
Hebei Weibang Biotechnology Co., Ltd
Product
3,4-Dimethoxy-5-hydroxybenzaldehyde 29865-90-5
Price
US $9.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2021-10-08
Hebei Mojin Biotechnology Co., Ltd
Product
3,4-Dimethoxy-5-hydroxybenzaldehyde 29865-90-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-28

29865-90-5, 3,4-Dimethoxy-5-hydroxybenzaldehydeRelated Search:

4-Hydroxybenzaldehyde Protocatechualdehyde Veratraldehyde Salicylaldehyde 4-Dimethylaminobenzaldehyde o-Anisaldehyde 3-Methoxybenzaldehyde 2,6-Dimethoxybenzaldehyde 2,4-Dihydroxybenzaldehyde p-Anisaldehyde 2,4-Dimethoxybenzaldehyde Reserpine 3,4,5-TRIMETHOXYBENZHYDRAZIDE 3,4,5-Trimethoxybenzoyl chloride 3,4,5-TRIETHOXYBENZOIC ACID 3-Hydroxy-4,5-dimethoxybenzoic acid Methyl 3,4,5-trimethoxybenzoate 3,4,5-Trimethoxy benzoic acid

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