7740-05-8

Basic information

• Product Name: 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE
• Synonyms: 5-Chloro-2-hydroxy-3-methoxybenzaldehyde;3-Methoxy-5-Chlorosalicylic aldehyde
• CAS NO: 7740-05-8
• Molecular Formula: C₈H₇ClO₃
• Molecular Weight: 186.59
• Product Categories: Aldehydes;C8;Carbonyl Compounds
• Mol File: 7740-05-8.mol
• Article Data: 7

Chemical Properties

• Melting Point: 79-80 °C
• Boiling Point: 268 °C at 760 mmHg
• Flash Point: 115.9 °C
• Appearance: /
• Density: 1.377 g/cm³
• Vapor Pressure: 0.00477mmHg at 25°C
• Refractive Index: 1.601
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 7.74±0.23(Predicted)
• CAS DataBase Reference: 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE(7740-05-8)
• EPA Substance Registry System: 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE(7740-05-8)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 7740-05-8(Hazardous Substances Data)

Usage

General Description

5-Chloro-2-hydroxy-3-methoxybenzaldehyde is a chemical compound with molecular formula C8H7ClO3. Its chemical structure contains a benzaldehyde group, which consists of a benzene ring with an aldehyde substituent, and additionally, it has chlorine, hydroxy and methoxy functional groups. 5-Chloro-2-hydroxy-3-methoxybenzaldehyde is classified under the category of organochlorides and aromatic aldehydes. Its molecular weight is 188.59 g/mol. Though its exact properties and usage are not widely discussed in scientific literature, like many aromatic aldehydes, it might be used in chemical synthesis or as an intermediate in the production of other chemical compounds. Always handle it with appropriate safety measures as its chemical, environmental, and biological properties are not extensively studied.

InChI:InChI=1/C8H7ClO3/c1-12-7-3-6(9)2-5(4-10)8(7)11/h2-4,11H,1H3

Upstream product

• 90-05-1 2-methoxy-phenol 
• 16766-30-6 4-Chloroguaiacol 
• 148-53-8 3-methoxy-2-hydroxybenzaldehyde 

Downstream Products

• 1442465-79-3 (2E,5E)-2,5-bis(5-chloro-2-hydroxy-3-methoxybenzylidene)cyclopentanone 
• 86232-28-2 5-chloro-2,3-dimethoxybenzaldehyde 
• 486994-24-5 2-(benzyloxy)-5-chloro-3-methoxybenzaldehyde 
• 1448325-00-5 (E)-N′-(5-chloro-2-hydroxy-3-methoxybenzylidene)-3-hydroxy-2-naphthohydrazide 
• 1217895-90-3 C₂₀H₂₄ClNO₂ 
• 1364686-87-2 7-(3-benzyloxy-propoxy)-5-chloro-3-nitromethyl-3H-benzo[c][1,2]oxaborol-1-ol 
• 1364686-80-5 3-(3-benzyloxy-propoxy)-5-chloro-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)benzaldehyde 
• 1364686-73-6 trifluoro-methanesulfonic acid 2-(3-benzyloxy-propoxy)-4-chloro-6-formyl-phenyl ester 
• 1364686-66-7 3-(3-benzyloxy-propoxy)-5-chloro-2-hydroxy-benzaldehyde 
• 73275-96-4 5-chloro-2,3-dihydroxy-benzaldehyde 

Relevant articles and documents

Synthesis method 5 - halogeno-veratraldehyde

The invention belongs to the field of organic chemistry, and in particular relates 5 - to a method for synthesizing halogenated O-veratraldehyde by using 4 - halogenoylguaiacol as a raw material to obtain 2 -hydroxy -3 - methoxy -5 -halogenated mandelic a

Imidazo ring PAR4 antagonist and medical applications thereof

The invention relates to an imidazo ring compound represented by formula (I) or formula (II), or a pharmaceutically acceptable salt or ester or solvate thereof. The compound disclosed by the inventioncan be used for preparing medicines for preventing or treating thromboembolic diseases.

Synthesis of 2,3-Dimethoxy-5-iodobenzoic Acid

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