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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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
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View Lastest Price from 3,4-Dimethoxy-5-hydroxybenzaldehyde manufacturers
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
Hebei Guanlang 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
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:
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