ChemicalBook > CAS DataBase List > 5-Methoxy-2-formylphenylboronic acid

5-Methoxy-2-formylphenylboronic acid

Product Name: 5-Methoxy-2-formylphenylboronic acid
CAS No.: 40138-18-9
Chemical Name: 5-Methoxy-2-formylphenylboronic acid
Synonyms: AKOS BRN-0107;5-Methoxy-2-formyL;2-Formyl-5-Methoxyphenylboroni;2-FORMYL-5-METHOXYPHENYLBORONIC ACID;5-METHOXY-2-FORMYLPHENYLBORONIC ACID;5-METHOXY-2-FORMYLBENZENEBORONIC ACID;2-Formyl-5-methoxybenzeneboronic acid;5-Methoxy-2-formylphenylboronic acid,98%;5-METHOXY-2-FORMYLPHENYLBORONIC ACID 96%;Boronic acid, B-(2-formyl-5-methoxyphenyl)-
CBNumber: CB8306474
Molecular Formula: C8H9BO4
Formula Weight: 179.97
MOL File: 40138-18-9.mol

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5-Methoxy-2-formylphenylboronic acid Property

Melting point:: 155-160 °C
Boiling point:: 418.0±55.0 °C(Predicted)
Density: 1.25±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 7.75±0.53(Predicted)
color: White to Off-White
CAS DataBase Reference: 40138-18-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26
HazardClass: IRRITANT, KEEP COLD
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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: SYX00308
Product name: 2-Formyl-5-methoxyphenylboronic acid
Packaging: 1g
Price: $185
Updated: 2025/07/31

TRC

Product number: M263428
Product name: 5-Methoxy-2-formylphenylboronicacid
Packaging: 250mg
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: N900
Product name: 5-Methoxy-2-formylphenylboronicacid
Packaging: 1g
Price: $117
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6660-1-U4
Product name: 2-Formyl-5-methoxybenzeneboronic acid
Packaging: 1g
Price: $136
Updated: 2021/12/16

Synthonix

Product number: F4140
Product name: 2-Formyl-5-methoxyphenylboronic acid
Purity: 98%
Packaging: 5g
Price: $170
Updated: 2021/12/16

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5-Methoxy-2-formylphenylboronic acid Chemical Properties,Usage,Production

Chemical Properties

Yellowish-beige powder

Uses

suzuki reaction

Uses

5-Methoxy-2-formylphenylboronic acid is a reagent used in the total synthesis of laetevirenol A via intramolecular Friedel-Crafts alkylation.

5-Methoxy-2-formylphenylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5-Methoxy-2-formylphenylboronic acid manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 5-Methoxy-2-formylphenylboronic acid 40138-18-9
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-07-03

Shaanxi Dideu Medichem Co. Ltd

Product: 5-Methoxy-2-formylphenylboronic acid 40138-18-9
Price: US $1.00-100.00/KG
Min. Order: 1KG
Purity: 95%
Supply Ability: 300KG
Release date: 2024-08-19

Career Henan Chemical Co

Product: 5-Methoxy-2-formylphenylboronic acid 40138-18-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg;5kg;100kg
Release date: 2019-07-04

40138-18-9, 5-Methoxy-2-formylphenylboronic acidRelated Search:

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40138-18-9

Boronic acids

Heterocyclic Compounds

Aldehyde

Aryl

Organoborons

Substituted Boronic Acids