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: $136.8
Updated: 2025/07/31

TCI Chemical

Product number: H1179
Product name: 3-Hydroxy-4,5-dimethoxybenzaldehyde
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $50
Updated: 2025/07/31

TCI Chemical

Product number: H1179
Product name: 3-Hydroxy-4,5-dimethoxybenzaldehyde
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $189
Updated: 2025/07/31

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

Preparation Products

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3,4-Dimethoxy-5-hydroxybenzaldehyde Suppliers

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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 Chuanghai 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: 2024-12-02

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,4-Dimethoxy-5-hydroxybenzaldehyde 29865-90-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

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

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ICLA-005

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5-Hydroxy-3,4-dimethoxybenzaldehyde&gt

29865-90-5

Carbonyl Compounds

Building Blocks

Aldehydes

Organic Building Blocks

Benzaldehyde

Aromatic Aldehydes & Derivatives (substituted)