ChemicalBook > CAS DataBase List > 3-Methoxybenzaldehyde

3-Methoxybenzaldehyde

Product Name
3-Methoxybenzaldehyde
CAS No.
591-31-1
Chemical Name
3-Methoxybenzaldehyde
Synonyms
M-ANISALDEHYDE;Benzaldehyde, 3-methoxy-;3-ANISALDEHYDE;M-METHOXYBENZALDEHYDE;META-ANISALDEHYDE;3-methoxy-benzaldehyd;m-AnisaL;ANISALDEHYDE,3-;META-ANISALDEHYD;AKOS BBS-00003247
CBNumber
CB9729111
Molecular Formula
C8H8O2
Formula Weight
136.15
MOL File
591-31-1.mol
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3-Methoxybenzaldehyde Property

Melting point:
187 °C
Boiling point:
143 °C50 mm Hg(lit.)
Density 
1.117 g/mL at 20 °C(lit.)
vapor pressure 
1.3 hPa (73 °C)
refractive index 
n20/D 1.553(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
Chloroform, Methanol (Slightly)
form 
Liquid
color 
Clear pale yellow to yellow
Specific Gravity
1.118
Odor
at 100.00?%. anisic
biological source
synthetic
Water Solubility 
insoluble
Sensitive 
Air Sensitive
BRN 
606013
LogP
1.710
CAS DataBase Reference
591-31-1(CAS DataBase Reference)
NIST Chemistry Reference
Benzaldehyde, 3-methoxy-(591-31-1)
EPA Substance Registry System
Benzaldehyde, 3-methoxy- (591-31-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-36/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
BZ2605000
F 
9-23
Autoignition Temperature
225 °C
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29124900
Toxicity
sce-hmn:lyms 1 mmol/L MUREAV 206,17,88
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
129658
Product name
m-Anisaldehyde
Purity
97%
Packaging
25g
Price
$57.2
Updated
2025/07/31
TCI Chemical
Product number
A0478
Product name
m-Anisaldehyde
Purity
>98.0%(GC)
Packaging
25mL
Price
$30
Updated
2025/07/31
TCI Chemical
Product number
A0478
Product name
m-Anisaldehyde
Purity
>98.0%(GC)
Packaging
100mL
Price
$86
Updated
2025/07/31
Sigma-Aldrich
Product number
129658
Product name
m-Anisaldehyde
Purity
97%
Packaging
100g
Price
$83.2
Updated
2025/07/31
Sigma-Aldrich
Product number
W513105
Product name
m-Anisaldehyde
Purity
≥97%
Packaging
sample
Price
$52
Updated
2022/05/15
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3-Methoxybenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

clear pale yellow to yellow liquid. Soluble in ethanol, diethyl ether, and benzene; insoluble in water.

Uses

3-Methoxybenzaldehyde is used to prepare 3-(3-methoxy-phenyl)-1-phenyl-propenone by reaction with benzldehyde. It is used as an eluent for mono-13C isotopomers of vanillin in normal phase silica gel chromatography. It acts as an inhibitor of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) metabolism.

Definition

ChEBI: 3-methoxybenzaldehyde is a member of the class of benzaldehydes in which the hydrogen at position 3 of benzaldehyde has been replaced by a methoxy group. It has a role as a Brassica napus metabolite. It is a member of benzaldehydes and a monomethoxybenzene.

Preparation

3-Methoxybenzaldehyde is obtained by the reaction of m-hydroxybenzaldehyde and dimethyl sulfate.

Synthesis Reference(s)

Synthetic Communications, 24, p. 2011, 1994 DOI: 10.1080/00397919408010209

General Description

m-Anisaldehyde has significant antifungal activity against Candida sp., including the azole-resistant strains.

Safety Profile

Mutation data reported. Whenheated to decomposition it emits acrid smoke andirritating vapors.

Purification Methods

Wash it with saturated aqueous NaHCO3, then H2O, dry it with anhydrous MgSO4 and distil it under reduced pressure under N2. Store it under N2 in sealed glass ampoules. [Beilstein 8 IV 241.]

3-Methoxybenzaldehyde Preparation Products And Raw materials

Raw materials

3-Hydroxybenzaldehyde

Preparation Products

3-(3-METHOXYPHENYL)PROPIONIC ACID 7-Methoxycoumarin 1,1'-SPIROBIINDANE-7,7'-DIOL 3-METHOXY-N-METHYLBENZYLAMINE 97 3-Methoxycinnamic acid
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3-Methoxybenzaldehyde Suppliers

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View Lastest Price from 3-Methoxybenzaldehyde manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
3-Methoxybenzaldehyde 591-31-1
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-11-26
Henan Aochuang Chemical Co.,Ltd.
Product
3-Methoxybenzaldehyde 591-31-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-28
Hebei Dangtong Import and export Co LTD
Product
3-Methoxybenzaldehyde 591-31-1
Price
US $285.00-275.00/kilograms
Min. Order
1kilograms
Purity
99%
Supply Ability
100tons
Release date
2023-02-17

591-31-1, 3-MethoxybenzaldehydeRelated Search:

p-Anisaldehyde Anisole p-Anisidine Benzaldehyde (Trifluoromethoxy)benzene Veratraldehyde 3,5-Dimethoxybenzaldehyde 4-Hydroxybenzaldehyde 2,4-Dimethoxybenzaldehyde 2,3-Dimethoxybenzaldehyde 2,6-Dimethoxybenzaldehyde 3-(METHOXYMETHOXY)BENZALDEHYDE 2,5-Dimethoxybenzoic acid 2,3-Dimethoxybenzoic acid 3-Methoxysalicylic acid 5-Methoxy-3,4-dihydro-2H-naphthalen-1-one 2-BROMO-2',5'-DIMETHOXYACETOPHENONE o-Anisaldehyde

  • 3-methoxybenzaldehde
  • 3-methoxy-benzaldehyd
  • Metamethoxybenzaldehyde
  • M-METHOXYBENZALDEHYDE
  • META-ANISALDEHYDE
  • M-ANISALDEHYDE
  • AKOS BBS-00003247
  • 3-ANISALDEHYDE
  • 3-METHOXYBENZALDEHYDE
  • m-Methoxybenzaldehyde 3-Methoxybenzaldehyde
  • M-ANISALDEHYDE 97+%
  • M-Anisaldehyde(3-MethoxyBenzaldehyde)
  • 3-Methoxybenzaldehyde, 98% (3-Anisaldehyd)
  • 3-Methoxybenzaldehyde,98%
  • Benzaldehyde, 3-methoxy-
  • 3-methoxybenxaldehyde
  • 3-METHOXYBENZALDEHYDE / M-ANISADEHYDE
  • 3-METHOXYBENZALDEHYDE, 98.5%
  • 3-METHOXYBEZALDEHYDE
  • 3-Methoxybenzaldehyde ,97%
  • Inter-Methoxybenzaldehyde
  • 3-Methyoxy-benzaldehyde
  • M-Anisaldehyde, 97% 100ML
  • M-Anisaldehyde, 97% 25ML
  • ANISALDEHYDE,3-
  • META-ANISALDEHYD
  • 3-METHOXYBENZALDEHYDE FOR SYNTHESIS
  • M-Anisaldehyde 97%
  • Between Methoxy benzene forMaldehyde
  • m-AnisaL
  • m-Anisaldehyde&gt
  • 3-Methoxybenzaldehyde 591-31-1
  • 3-Methoxybenzyaldehyde
  • <i>m</i>-Anisaldehyde
  • 591-31-1
  • 593-31-1
  • 591-31-3
  • ALDEHYDE
  • Organic Building Blocks
  • Building Blocks
  • Aldehydes
  • Carbonyl Compounds
  • C8
  • Aldehydes
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  • C8
  • Carbonyl Compounds
  • Chemical Synthesis
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  • Aromatic Aldehydes & Derivatives (substituted)
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