2,3-Dihydroxybenzaldehyde

Product Name: 2,3-Dihydroxybenzaldehyde
CAS No.: 24677-78-9
Chemical Name: 2,3-Dihydroxybenzaldehyde
Synonyms: 3-Formylcatechol;TIMTEC-BB SBB004190;2,3-DihydroxybenzaL;2,3-Dihydroxybenzald;o-Pyrocatechualdehyde;3-Formyl-1,2-benzenediol;3-Hydroxysalicylaldehyde;5,6-Dihydroxybenzaldehyde;2,3-DIHYDROXYBENZALDEHYDE;2,3-Dihydroxybenealdehyde
CBNumber: CB3125753
Molecular Formula: C7H6O3
Formula Weight: 138.12
MOL File: 24677-78-9.mol

More

Less

2,3-Dihydroxybenzaldehyde Property

Melting point:: 104-108 °C (lit.)
Boiling point:: 120 °C / 16mmHg
Density: 1,542g/cm
refractive index: 1.4600 (estimate)
storage temp.: Inert atmosphere,2-8°C
solubility: 95% ethanol: soluble50mg/mL, clear, colorless to greenish-yellow
form: Crystalline Powder
pka: 8.01±0.10(Predicted)
color: Light yellow to beige-greenish
Sensitive: Air Sensitive
BRN: 2041781
InChIKey: IXWOUPGDGMCKGT-UHFFFAOYSA-N
LogP: 1.325 (est)
CAS DataBase Reference: 24677-78-9(CAS DataBase Reference)
NIST Chemistry Reference: 2,3-Dihydroxybenzaldehyde(24677-78-9)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
F: 10-23
HS Code: 29124900

More

Less

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.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 189839
Product name: 2,3-Dihydroxybenzaldehyde
Purity: 97%
Packaging: 5g
Price: $60.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 189839
Product name: 2,3-Dihydroxybenzaldehyde
Purity: 97%
Packaging: 25g
Price: $199
Updated: 2024/03/01

TCI Chemical

Product number: D1478
Product name: 2,3-Dihydroxybenzaldehyde
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $86
Updated: 2024/03/01

TCI Chemical

Product number: D1478
Product name: 2,3-Dihydroxybenzaldehyde
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $298
Updated: 2024/03/01

Alfa Aesar

Product number: A13490
Product name: 2,3-Dihydroxybenzaldehyde, 97%
Packaging: 5g
Price: $48.65
Updated: 2024/03/01

More

Less

2,3-Dihydroxybenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

light yellow to beige-greenish cryst. powder

Uses

2,3-disubstituted benzaldehyde.

Uses

2,3-Dihydroxybenzaldehyde was used in the synthesis of copper(II) complexes of Schiff bases. It was also used in the synthesis of 2-ethoxy-3-hydroxy-4-nitrobenzoic acid.

Definition

ChEBI: 2,3-dihydroxybenzaldehyde is a dihydroxybenzaldehyde.

General Description

Electrochemical oxidation of 2,3-dihydroxybenzaldehyde in methanol at various pH has been studied using cyclic voltammetry and controlled-potential coulometry.

Purification Methods

Crystallise the aldehyde from water. [Beilstein 8 III 1979.]

2,3-Dihydroxybenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-(METHYLENEDIOXY)BENZALDEHYDE

More

Less

2,3-Dihydroxybenzaldehyde Suppliers

Americas 1 Austria 1 Belgium 1 Canada 1 China 178 Europe 3 France 2 Germany 4 India 18 Japan 3 Jordan 1 Slovakia 1 Switzerland 2 The Netherlands 2 Ukraine 1 United Kingdom 19 United States 40 USA 1 Global 279

Shijiazhuang Tancheng Biological Technology Co., Ltd

Tel: 0311-84309789 13833149888
Fax: 0311-84309789
Email: tanchengchem@163.com
Country: China
ProdList: 32
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057 18501085097
Fax: 010-89508210
Email: sales3.gd@hwrkchemical.com
Country: China
ProdList: 7583
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12426
Advantage: 60

More

Less

View Lastest Price from 2,3-Dihydroxybenzaldehyde manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,3-Dihydroxybenzaldehyde 24677-78-9
Price: US $0.00-0.00/KG
Min. Order: 10mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-15

Hebei Guanlang Biotechnology Co., Ltd.

Product: 2,3-Dihydroxybenzaldehyde 24677-78-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2023-03-21

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2,3-Dihydroxybenzaldehyde 24677-78-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

24677-78-9, 2,3-DihydroxybenzaldehydeRelated Search:

2,4-DIHYDROXYBENZALDEHYDE 2,3,4-Trihydroxybenzaldehyde Protocatechuic acid Benzaldehyde Salicylaldehyde 4-Hydroxybenzaldehyde 1,3-Dihydroxyacetone 2,6-Dihydroxybenzaldehyde 2,5-Dihydroxybenzaldehyde 3,4-Dihydroxybenzaldehyde ,98% 2,3-Dimethoxybenzoic acid 2,3,4-Trihydroxybenzoic acid 3-Methoxysalicylic acid KHELLIN 1,2,5,8-TETRAHYDROXYANTHRAQUINONE Alizarin 3,5-Dihydroxybenzaldehyde PURPURIN

[(2R,3S,4R,5R)-5-(2,4-dioxo-1-pyrimidinyl)-3,4-dihydroxy-2-oxolanyl]methyl [(2R,3S,4R,5R)-5-(2,4-dioxo-1-pyrimidinyl)-4-hydroxy-2-(hydroxymethyl)-3-oxolanyl] hydrogen phosphate

TIMTEC-BB SBB004190

2,3-DIHYDROXYBENZALDEHYDE

5,6-Dihydroxybenzaldehyde

Benzaldehyde, 2,3-dihydroxy-

o-Pyrocatechualdehyde

2,3-Dihydroxybenealdehyde

2,3-DIHYDROXYBENZALDEHYDE 99%

2,3-Dihydroxybenzaldehyde, 97% 5GR

1,2-Dihydroxy-3-forMylbenzene

o-Pyrocatechualdehyde (6CI,8CI)

3-Formyl-1,2-benzenediol

3-Hydroxysalicylaldehyde

3-Formylcatechol

2,3-Dihydroxybenzaldehyde,97%

2,3-Dihydroxybenzaldehyde puriss

2,3-Dihydroxybenzald

2,3-Dihydroxybenzaldehyde &gt

2,3-Dihydroxybenzaldehyde, 97%, for synthesis

2,3-DihydroxybenzaL

24677-78-9

C7

Carbonyl Compounds

Building Blocks

Aldehydes

Organic Building Blocks

ALDEHYDE

Building Blocks

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

Aromatics

Aromatic Aldehydes & Derivatives (substituted)

Benzaldehyde

Aldehydes

C7

Carbonyl Compounds