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95-01-2

2,4-Dihydroxybenzaldehyde

CAS: 95-01-2

Molecular Formula: C7H6O3

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95-01-2 - Names and Identifiers

Name 2,4-Dihydroxybenzaldehyde
Synonyms á-resorcylaldehyde
2,4-Dihydroxybenzald
4-Dihydroxybenzaldehyde
BETA-RESORCYLIC ALDEHYDE
2,4-Dihydroxybenzaldehyde
2,4-DIHYDROXYLBENZALDEHYDE
CAS 95-01-2
EINECS 202-383-1
InChI InChI=1/C7H6O3/c8-4-5-1-2-6(9)3-7(5)10/h1-4,9-10H

95-01-2 - Physico-chemical Properties

Molecular FormulaC7H6O3
Molar Mass138.12
Density1.409g/cm3
Melting Point133-138℃
Boling Point350.7°C at 760 mmHg
Flash Point165.9°C
Water Solubilitysoluble
Vapor Presure2.13E-05mmHg at 25°C
Storage ConditionRoom Temprature
SensitiveSensitive to air
Refractive Index1.674
MDLMFCD00011686
Physical and Chemical PropertiesYellow or yellowish brown crystals, in the humid air easily become brown powder insoluble in ether.
melting point 134~136 ℃
boiling point 226 ℃
solubility soluble in water, ethanol, ether, chloroform, acetic acid, benzene-soluble.

UseUsed as dye and pharmaceutical intermediates; Organic synthesis intermediates

95-01-2 - Risk and Safety

Hazard SymbolsXn - Harmful
Harmful
Risk CodesR22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection

95-01-2 - Upstream Downstream Industry

Downstream Products8-ACETYL-6-HYDROXY-7-METHOXY-CHROMEN-2-ONE
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
7-PROPOXY-CHROMEN-2-ONE
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID AMIDE
8-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID AMIDE
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER
2-Hydroxy-4-methoxybenzaldehyde
2,3-Dihydroxybenzaldehyde
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER
Methyl 2,4-dihydroxybenzoate
3-ACETYL-7-HYDROXY-2H-CHROMEN-2-ONE
3-CARBETHOXYUMBELIFERONE
3,6-Dimethoxyxanthone
2-hydroxy-4-Methoxytoluene
1-BENZOFURAN-6-OL
7-Hydroxyisoflavone
2,4-Dihydroxybenzamide
4-HYDROXYMETHYL-3-METHOXYPHENOXYACETIC ACID
4-Hydroxy-2-methoxybenzaldehyde

95-01-2 - Introduction

Soluble in water, soluble in alcohol, ether, chloroform, glacial acetic acid; insoluble in benzene, strong acid, strong alkali easy to decompose.
Last Update：2022-10-16 17:30:18

95-01-2 - Security information

WGK Germany 3
RTECS number VH3600000
Hazard Note Irritant
TSCA Yes
customs code 29124900
Last Update：2024-04-10 22:29:15

95-01-2 - Nature

storage conditions Store below 30°C.
acidity coefficient (pKa) 7.56±0.18(Predicted)
morphology Crystalline Powder
color White to beige
water solubility soluble
sensitivity Air Sensitive
Merck 14,8156
BRN 878548
stability Stable. May be air sensitive. Combustible. Incompatible with strong oxidizing agents.
InChIKey IUNJCFABHJZSKB-UHFFFAOYSA-N
NIST chemical information Benzaldehyde, 2,4-dihydroxy-(95-01-2)
EPA chemical information Benzaldehyde, 2,4-dihydroxy- (95-01-2)
Last Update：2024-04-09 01:59:49

95-01-2 - Uses and synthesis methods

application

2, 4-dihydroxybenzaldehyde, as an aromatic aldehyde, is widely used in dyes, medicines, pesticides, fragrances, materials and other fields. There are active functional groups of hydroxyl and aldehyde groups in its structure, which are easy to convert into other compounds. As an important kind of fine chemical raw materials, it has great application value and significance in organic synthesis, chemical analysis, coordination chemistry, chemical additives, drugs, pesticides, dyes, luminescent materials, photosensitive materials, etc.

biological activity

2, is an endogenous metabolite.

target

Human Endogenous Metabolite

chemical properties

Yellow or yellowish brown crystals, easily become ether-insoluble brown powder in humid air. Soluble in water, ethanol, ether, chloroform, glacial acetic acid, slightly soluble in benzene.

use

2, 4-dihydroxybenzaldehyde is a resorcinol derivative with strong antioxidant and antibacterial activities. The product is commonly used in the two-step synthesis of ethyl 3, 5-dibromo-2, 4-dihydroxycinnamate.

Last Update：2024-04-09 21:01:54
95-01-2
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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Product Name: 2,4-Dihydroxybenzaldehyde Request for quotation
CAS: 95-01-2
Tel: +86-17551318830
Email: r@reformchem.com
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Nantong Reform Petro-Chemical CO., LTD.
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Product Name: 2,4-Dihydroxybenzaldehyde Request for quotation
CAS: 95-01-2
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Levodopa Impurity 19 Visit Supplier Webpage Request for quotation
CAS: 95-01-2
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
Guangzhou Yuanda New Material Co.,Ltd
Multiple Specifications
Product Name: 2,4-Dihydroxybenzaldehyde Request for quotation
CAS: 95-01-2
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Jiangsu Pules Biotechnology Co.,Ltd.
Spot supply
Product Name: 2,4-Dihydroxybenzaldehyde Request for quotation
CAS: 95-01-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: 2,4-Dihydroxybenzaldehyde Request for quotation
CAS: 95-01-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: 2,4-Dihydroxybenzaldehyde Visit Supplier Webpage Request for quotation
CAS: 95-01-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Taixing Joxin Bio-tec Co.,Ltd. 
Spot supply
Product Name: 2,4-Dihydroxybenzaldehyde Request for quotation
CAS: 95-01-2
Tel: 86-523-87558858,87612088
Email: 184089063@qq.com
　　　　 yhj@joxbio.com
Mobile: 86-13615177555,15371578585,15370719785
QQ: 184089063 Click to send a QQ message
Wechat: sunmytxjs
Zouping Mingxing Chemical Co., Ltd.
Product Name: 2,4-dihydroxybenzaldehyde Request for quotation
CAS: 95-01-2
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987 Click to send a QQ message
Wechat: 13605431940
WhatsApp: 13605431940
View History
95-01-2
Downstream Products for 95-01-2
8-ACETYL-6-HYDROXY-7-METHOXY-CHROMEN-2-ONE
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID AMIDE
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER
2-Hydroxy-4-methoxybenzaldehyde
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER
3-CARBETHOXYUMBELIFERONE
3,6-Dimethoxyxanthone
2-hydroxy-4-Methoxytoluene
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