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2,4-Dimethoxybenzaldehyde

2,4-Dimethoxybenzaldehyde Structure
2,4-Dimethoxybenzaldehyde structure
CAS No.
613-45-6
Chemical Name:
2,4-Dimethoxybenzaldehyde
Synonyms
Benzaldehyde, 2,4-dimethoxy-;NSC 27023;2,4-Dimethoxy;AKOS BBS-00003182;2,4-DimethoxybenzaL;2,4-Dimethoxybenzald;2-Methoxyanisaldehyde;LABOTEST-BB LT00928518;2,4-DIMETHOXYBENZALDEHYDE;2,4- twoMethoxybenzaldehyde
CBNumber:
CB2672649
Molecular Formula:
C9H10O3
Molecular Weight:
166.17
MDL Number:
MFCD00003311
MOL File:
613-45-6.mol
MSDS File:
SDS
Last updated:2026-02-02 10:26:07
Product description Number Pack Size Price
2,4-Dimethoxybenzaldehyde 98% D130400 25g $78.2
2,4-Dimethoxybenzaldehyde 98% D130400 100g $252
2,4-Dimethoxybenzaldehyde >98.0%(GC) D0626 25g $151
2,4-Dimethoxybenzaldehyde >98.0%(GC) D0626 100g $385
2,4-Dimethoxybenzaldehyde >98.0%(GC) D0626 500g $1162
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2,4-Dimethoxybenzaldehyde Properties

Melting point 67-69 °C (lit.)
Boiling point 165 °C/10 mmHg (lit.)
Density 1.1708 (rough estimate)
refractive index 1.5260 (estimate)
Flash point 165°C/10mm
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Chloroform
form Fine Crystalline Powder
color White to slightly brown
Water Solubility insoluble
Sensitive Air Sensitive
BRN 607989
InChI 1S/C9H10O3/c1-11-8-4-3-7(6-10)9(5-8)12-2/h3-6H,1-2H3
InChIKey LWRSYTXEQUUTKW-UHFFFAOYSA-N
SMILES COc1ccc(C=O)c(OC)c1
LogP 1.660 (est)
CAS DataBase Reference 613-45-6(CAS DataBase Reference)
FDA UNII MM3U32AQ5F
NIST Chemistry Reference Benzaldehyde, 2,4-dimethoxy-(613-45-6)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  3
HS Code  29124900
Storage Class 11 - Combustible Solids
NFPA 704
1
2 0

2,4-Dimethoxybenzaldehyde price More Price(41)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D130400 2,4-Dimethoxybenzaldehyde 98% 613-45-6 25g $78.2 2026-03-19 Buy
Sigma-Aldrich D130400 2,4-Dimethoxybenzaldehyde 98% 613-45-6 100g $252 2026-03-19 Buy
TCI Chemical D0626 2,4-Dimethoxybenzaldehyde >98.0%(GC) 613-45-6 25g $151 2026-03-19 Buy
TCI Chemical D0626 2,4-Dimethoxybenzaldehyde >98.0%(GC) 613-45-6 100g $385 2026-03-19 Buy
TCI Chemical D0626 2,4-Dimethoxybenzaldehyde >98.0%(GC) 613-45-6 500g $1162 2026-03-19 Buy
Product number Packaging Price Buy
D130400 25g $78.2 Buy
D130400 100g $252 Buy
D0626 25g $151 Buy
D0626 100g $385 Buy
D0626 500g $1162 Buy

2,4-Dimethoxybenzaldehyde Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

2,4-Dimethoxybenzaldehyde is used as a reagent to specifically quantify phlorotannins. It is also used as a component of hair dyes.

Reactions

2,4-Dimethoxybenzaldehyde reacts specifically with 1,3-and 1,3,5-substituted phenols (e.g., phlorotannins) to form a colored product.

Synthesis Reference(s)

Synthesis, p. 166, 1984 DOI: 10.1055/s-1984-30768

Hazard

2,4-Dimethoxybenzaldehyde causes skin irritation and serious eye irritation, it may cause respiratory irritation.

Synthesis

Pyrophosphoryl chloride (2.266 g, 9 mmol) was added dropwise to a stirred mixture of cold (ice-bath) DMF (1.097 g, 15 mmol) and m-dimethoxybenzene (7.5 mmol) to give a thick green syrup. The mixture was heated at 65°C for 15 hours. The mixture was cooled to give a green solid. Dissolve the green solid in water. Alkalize the green solid with 2 M NaOH, leaving a yellow solid. Sublimation of the product (Kugelrohr) (140-150°C, 0.6 mm Hg) gave the title compound 2,4-dimethoxybenzaldehyde.
2,4-Dimethoxybenzaldehyde

2,4-Dimethoxybenzaldehyde Preparation Products And Raw materials

Raw materials

2,6-Dimethoxybenzaldehyde 1,1-Dichlorodimethyl ether 1,3-Dimethoxybenzene

Preparation Products

7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID 2,4-Dimethoxybenzylamine 2,4-DIMETHOXYPHENETHYLAMINE Decanoic acid (R)-4-(2,4-diMethoxybenzyl)-3-Methylpiperazin-2-one
METHYL 2,4-DIMETHOXYBENZOATE 2,4-Dimethoxyphenylacetic acid 3-Methoxy-2-nitrobenzaldehyde 2,4-Dimethoxybenzyl alcohol 2,4-Dimethoxybenzoic acid

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2,4-Dimethoxybenzaldehyde Suppliers

Global( 582)Suppliers
Supplier Tel Email Country ProdList Advantage
Shandong Vital Biotechnology Co., Ltd.
+8617860230571 biotechcaroline@gmail.com China 87 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055 Sibel@chuanghaibio.com China 8738 58
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20124 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29640 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 13815 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21592 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3009 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29821 58
Supplier Advantage
Shandong Vital Biotechnology Co., Ltd.
58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Nanjing ChemLin Chemical Industry Co., Ltd. 		60
career henan chemical co 		58

Related Qustion

Ask a question
Q:What is uses ans synthesis of 2,4-Dimethoxybenzaldehyde?Zora - Dec 5，2025
A: 2,4-Dimethoxybenzaldehyde is a white, fine needle-like crystals, it is used as a pharmaceutical intermediate. 2,4-Dimethoxybenzaldehyde can be prepared by reacting DMF, m-dimethoxybenzene, pyrophosphoryl chloride, then followed by alkalization with NaOH.

View Lastest Price from 2,4-Dimethoxybenzaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-Dimethoxybenzaldehyde pictures 2026-03-20 2,4-Dimethoxybenzaldehyde
613-45-6
 US $10.00 / KG 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
2,4-Dimethoxybenzaldehyde pictures 2026-02-02 2,4-Dimethoxybenzaldehyde
613-45-6
 US $0.00-0.00 / KG 10mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd
2,4-Dimethoxybenzaldehyde pictures 2025-11-20 2,4-Dimethoxybenzaldehyde
613-45-6
 US $0.00-0.00 / kg 1kg 98% 100tons Shandong Vital Biotechnology Co., Ltd.

2,4-Dimethoxybenzaldehyde Spectrum

2,4-Dimethoxybenzaldehyde(613-45-6)MS2,4-Dimethoxybenzaldehyde(613-45-6)1HNMR2,4-Dimethoxybenzaldehyde(613-45-6)13CNMR2,4-Dimethoxybenzaldehyde(613-45-6)IR12,4-Dimethoxybenzaldehyde(613-45-6)IR22,4-Dimethoxybenzaldehyde(613-45-6)IR32,4-Dimethoxybenzaldehyde(613-45-6)Raman

613-45-6(2,4-Dimethoxybenzaldehyde)Related Search:

4-Dimethylaminobenzaldehyde Diphenyldimethoxysilane Dimethyldimethoxysilane 1,1-Dimethoxyethane 3-Methoxybenzaldehyde
3-(METHOXYMETHOXY)BENZALDEHYDE o-Anisaldehyde p-Anisaldehyde 2,3,4-Trimethoxybenzoic acid 2,3-Dimethoxybenzaldehyde
2,4,5-Trimethoxybenzoic acid 2,4-Dimethoxyacetophenone 2,3,4-Trimethoxybenzaldehyde Diosmin Hesperidin methylchalcone
STERIGMATOCYSTIN 2,4-Dimethoxybenzoic acid 3,5-Dimethoxybenzaldehyde ,98%

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β-resorcylaldehyde dimethyl ether LABOTEST-BB LT00928518 2 4-DIMETHOXYBENZALDEHYDE 98% (GC) 2,4-Dimethoxy Benzaldehyde, 2,4-dimethoxy- 2,4-Bis(methyloxy)benzaldehyde 2,4-Dimethoxybenzaldehyde,98% 2,4-DiMethoxybenzaldehyde, 98% 100GR 2,4-DiMethoxybenzaldehyde, 98% 25GR NSC 27023 2,4- twoMethoxybenzaldehyde 2,4-DiMethoxybenzaldehyde 98% 2,4-Dimethoxybenzald 2,4-Dimethoxybenzaldehyde,95+ 2-Methoxyanisaldehyde AKOS BBS-00003182 2,4-DIMETHOXYBENZALDEHYDE 2,4-DimethoxybenzaL 2,4-Dimethoxybenzaldehyde > 2,4-DIMETHOXYBENZALDEHYDE 613-45-6 2,4-Dimethoxybenzaldehyde extrapure AR, 98% 2,4-DI METHOXY BEAZALDEHYDE 613-45-6 86-51-2 CH3O2C6H3CHO ALDEHYDE Carbonyl Compounds Building Blocks C9 Organic Building Blocks Aldehydes Building Blocks Carbonyl Compounds Chemical Synthesis Organic Building Blocks Aromatic Aldehydes & Derivatives (substituted) Benzaldehyde Aromatics Aldehydes C9 Carbonyl Compounds bc0001