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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- W407701
- Product name
- o-Anisaldehyde
- Purity
- ≥97%, FG
- Packaging
- 1kg
- Price
- $379
- Updated
- 2024/03/01
- Product number
- W407701
- Product name
- o-Anisaldehyde
- Purity
- ≥97%, FG
- Packaging
- 5kg
- Price
- $527
- Updated
- 2024/03/01
- Product number
- W407701
- Product name
- o-Anisaldehyde
- Purity
- ≥97%, FG
- Packaging
- 10Kg
- Price
- $1040
- Updated
- 2024/03/01
- Product number
- 109622
- Product name
- 2-Methoxybenzaldehyde
- Purity
- 98%
- Packaging
- 2g
- Price
- $25.2
- Updated
- 2024/03/01
- Product number
- 1036948
- Product name
- 2-Methoxybenzaldehyde
- Purity
- United States Pharmacopeia (USP) Reference Standard
- Packaging
- 3x0.5ml
- Price
- $188
- Updated
- 2024/03/01
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
Preparation Products
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View Lastest Price from o-Anisaldehyde manufacturers
- 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
- Product
- o-Anisaldehyde 135-02-4
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 2000kg
- Release date
- 2024-03-25
- Product
- o-Anisaldehyde 135-02-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 10mg
- Purity
- 99%HPLC
- Supply Ability
- 2000tons
- Release date
- 2020-01-15