o-Anisaldehyde

Description References

Product Name: o-Anisaldehyde
CAS No.: 135-02-4
Chemical Name: o-Anisaldehyde
Synonyms: 2-METHOXYBENZALDEHYDE;O-METHOXYBENZALDEHYDE;2-ANISALDEHYDE;ortho-anisaldehyde;Nc 064;Nsc 58960;O-ANISALDEHYDE;O-formylanisole;2-MethoxybenzaL;ANISALDEHYDE,2-
CBNumber: CB9238718
Molecular Formula: C8H8O2
Formula Weight: 136.15
MOL File: 135-02-4.mol

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o-Anisaldehyde Property

Melting point:: 34-40 °C(lit.)
Boiling point:: 238 °C(lit.)
Density: 1.127 g/mL at 25 °C(lit.)
refractive index: 1.5608
FEMA: 4077 | O-ANISALDEHYDE
Flash point:: 244 °F
storage temp.: 2-8°C
solubility: Solubility Slightly soluble in water; soluble in ethanol
form: Low Melting Crystalline Mass
color: Light yellow to pale brown
Specific Gravity: 1.127
PH Range: Non1 uorescence (3.1) to green 1 uorescence (4.4)
Odor: at 10.00 % in propylene glycol. sweet powdery hawthorn guaiacol vanilla acetophenone almond
Odor Type: anisic
Water Solubility: insoluble
Sensitive: Air Sensitive
JECFA Number: 2062
BRN: 606301
Major Application: Battery, hair dyes, bird repellents, cosmetics, antibacterial, antipyretic
LogP: 1.72
CAS DataBase Reference: 135-02-4(CAS DataBase Reference)
NIST Chemistry Reference: Benzaldehyde, 2-methoxy-(135-02-4)
EPA Substance Registry System: Benzaldehyde, 2-methoxy- (135-02-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-36/38
Safety Statements: 26-36-37/39
WGK Germany: 2
RTECS: BZ2610000
F: 9-23
TSCA: Yes
HS Code: 29124900
Toxicity: LD50 orally in Rabbit: 2500 mg/kg LD50 dermal Rabbit > 5000 mg/kg

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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: W407701
Product name: o-Anisaldehyde
Purity: ≥97%, FG
Packaging: 1kg
Price: $379
Updated: 2024/03/01

Sigma-Aldrich

Product number: W407701
Product name: o-Anisaldehyde
Purity: ≥97%, FG
Packaging: 5kg
Price: $527
Updated: 2024/03/01

Sigma-Aldrich

Product number: W407701
Product name: o-Anisaldehyde
Purity: ≥97%, FG
Packaging: 10Kg
Price: $1040
Updated: 2024/03/01

Sigma-Aldrich

Product number: 109622
Product name: 2-Methoxybenzaldehyde
Purity: 98%
Packaging: 2g
Price: $25.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1036948
Product name: 2-Methoxybenzaldehyde
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 3x0.5ml
Price: $188
Updated: 2024/03/01

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o-Anisaldehyde Chemical Properties,Usage,Production

Description

O-Anisaldehyde (also 2-methoxybenzaldehyde) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma.
O-Anisaldehyde is used as a flavor agent in foods including nonalcoholic/alcoholic beverages, baked goods, chewing gum, confections, frozen dairy, fruit ices, hard/soft candy, instant coffee, tea, Jams, jellies, and milk products. O-Anisaldehyde has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus and to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.

References

[1] George A. Burdock (2016) Fenraoli’s Handbook of Flavor Ingredients, Sixth Edition.
[2] https://www.alfa.com/en/catalog/A10770/

Description

o-Methoxybenzaldehyde has a faint, sweet, floral odor. It blends well with cassia. It has a spice-like flavor, quite bitter above 30 - 40 ppm. May be prepared from salicylaldehyde and dimethyl sulfate in weak alkaline solution.

Chemical Properties

Colorless to cream amber crystalline powder; sweet powdery hawthorn guaiacol vanilla acetophenone almond aroma.

Chemical Properties

light yellow to pale brown

Occurrence

Reported found in Cassia oil, cinnamon bark, and Cinnamon bark oil (Cinnamomum zeylanicum Blume), Sri Lanka (0.09–0.15%)

Uses

2-Methoxybenzaldehyde has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus. It has also been used to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.

Uses

2-Methoxybenzaldehyde has been used to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.

Uses

Intermediate.

Definition

ChEBI: 2-Methoxybenzaldehyde is a carbonyl compound.

Aroma threshold values

Medium strength odor; anisic type; recommend smelling in a 10.00% solution or less.

Taste threshold values

Sweet powdery guaiacol musty vanilla floral almond taste at 50 ppm in water.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 11, p. 943, 1974 DOI: 10.1002/jhet.5570110616
Tetrahedron Letters, 25, p. 1843, 1984 DOI: 10.1016/S0040-4039(01)90056-5

Biochem/physiol Actions

Naturally-occurring aromatic aldehyde with acaricidal activity. May condense with L-tryptophan in foods to form the corresponding phenolic tetrahydro-β-carboline-3-carboxylic acid which is a potent antioxidant.

Safety Profile

Moderately toxic by ingestion. A skin irritant. Mutation data reported. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

o-Anisaldehyde Preparation Products And Raw materials

Raw materials

Desiccant Potassium carbonate Salicylaldehyde

Preparation Products

2-Methoxyphenylacetone 2-METHOXY-N-METHYLBENZYLAMINE 97 Optical Brighter FP127 2-Methoxy-N-methylbenzylamine hydrochloride ,97% 3-(2-METHOXY-PHENYL)-PROPIONALDEHYDE

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o-Anisaldehyde Suppliers

Americas 1 Belgium 1 Canada 1 China 374 Europe 4 Germany 7 India 30 Japan 8 Slovakia 1 South Korea 3 Switzerland 2 Ukraine 1 United Kingdom 12 United States 52 Global 497

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View Lastest Price from o-Anisaldehyde manufacturers

hebei hongtan Biotechnology Co., Ltd

Product: o-Anisaldehyde 135-02-4
Price: US $30.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-05-15

Hebei Zhuanglai Chemical Trading Co Ltd

Product: o-Anisaldehyde 135-02-4
Price: US $55.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-15

Jinan Finer Chemical Co., Ltd

Product: o-Anisaldehyde 135-02-4
Price: US $5.00/KG
Min. Order: 1KG
Purity: ≥99%
Supply Ability: 1000mt/year
Release date: 2022-12-29

135-02-4, o-AnisaldehydeRelated Search:

4-Hydroxybenzaldehyde Benzaldehyde 2-Nitrobenzaldehyde Guaiacol Cuminaldehyde Veratraldehyde 2-Carboxybenzaldehyde 2-Formylbenzenesulfonic acid sodium salt 3,5-Dimethoxybenzaldehyde Anisole (Trifluoromethoxy)benzene 4-Dimethylaminobenzaldehyde 4-Methoxyphenol 2-BROMO-2'-METHOXYACETOPHENONE Salicylaldehyde o-Anisic acid 2-FLUOROCYCLOHEXANONE 2-Methoxycinnamic acid

o-Anisaldehyde：2-Methoxybenzaldehyde

o-Anisaldehyde, 98% 100GR

o-Anisaldehyde, 98% 5GR

2-Methoxybenzaldehyde Salicylaldehyde Methyl Ether

Adjacent Methoxy benzene forMaldehyde

o-Anisaldehyde 〔o-Methoxybenzaldehyde〕

2-methoxy-benzaldehyd

2-Methoxybenzenecarboxaldehyde

6-Methoxybenzaldehyde

Benzaldehyde, o-methoxy-

O-METHOXYBENZALDEHYDE, NATURAL

o-Anisaldehyde, Salicylaldehyde methyl ether

2-Methoxybenzaldehyde, o-Anisaldehyde, Salicylaldehyde methyl ether

o-Anisaldehyde,98%

2-methoxybenzalde

2-methoxyphenylformaldehyde

Nc 064

Nsc 58960

O-formylanisole

ANS, o-Anisaldehyde

2-MethoxybenzaL

Benzaldehyde,2-methoxy-

SALICYLALDEHYDE METHYL ETHER

O-ANISALDEHYDE

O-METHOXYBENZALDEHYDE

ANISALDEHYDE,2-

2-METHOXYBENZALDEHYDE

2-ANISALDEHYDE

AKOS BBS-00003204

2-Methoxybenzaldehyde/o-Anisadehyde

MethoxybenzaldehydeAnisaldehyd

ortho-anisaldehyde

2-Methoxybenzaldehyde (o-Anisaldehyde)

METHYLSALICYLALDEHYD

2-METHOXYBENZALDEHYDE (O-METHOXYBENZALDEHYDE)

ANISALDEHYDE,2-(RG)

O-ANISALDEHYDE 97+%

2-Methoxybenzaldehyde, 98% (2-Anisaldehyd)

o-Anisaldehyde&gt

2-METHOXYBENZALDEHYDE FOR SYNTHESIS

Adjacent anisaldehyde

o-Anisaldehyde(Secondary Standards traceble to USP)

o-Anisaldehyde 135-02-4

o-Anisaldehyde、MethoxybenzaldehydeAnisaldehyd

O-Methoxylbenzaldehyde

135-02-4

0135-02-04

CHOC6H4SO3Na

H3COC6H4CHO

ALDEHYDE

Building Blocks

Aldehydes

C8

Carbonyl Compounds

Organic Building Blocks

aldehyde

Fluorescent

Pyridines