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General Material Information

Preferred name anisyl propanal / methyl anthranilate schiff's base
Trivial Name Methyl 2-[[3-(4-methoxyphenyl)-2-methylpropylidene]amino]benzoate
Short Description canthoxal / methyl anthranilate schiff's base
Formula C19 H21 N O3
CAS Number 111753-62-9
FDA UNII Search
Nikkaji Number J1.558.078J
xLogP3-AA 3.80 (est)
NMR Predictor External link
Synonyms
  • benzoic acid, 2-((3-(4-methoxyphenyl)-2-methylpropylidene)amino)-, methyl ester
  • 2-((3-(4-methoxyphenyl)-2-methyl propylidene)amino) benzoic acid methyl ester
  • methyl 2-[[3-(4-methoxyphenyl)-2-methylpropylidene]amino]benzoate
  • methyl anthranilate / anisyl propanal schiff's base
  • methyl anthranilate / canthoxal schiff's base
  • Benzoic acid, 2-[[3-(4-methoxyphenyl)-2-methylpropylidene]amino]-, methyl ester

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2922.49.8050
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 311.38098144531
Specific gravity @ 25 °C
Pounds per Gallon 9.149 to 9.216
Refractive Index 1.548 to 1.557 @ 20 °C
Boiling Point 465 to 466°C @ 760 mm Hg
Flash Point TCC Value 110 °C TCC
logP (o/w) 5.163 est
Shelf life 48 months (or longer if stored properly.)
Solubility
alcohol Yes
water, 1.461 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Floral
sweet, anise, hawthorn, green, floral, cortex, mimosa, spicy, powdery
Odor strength medium , recommend smelling in a 50.00 % solution or less
Substantivity 400 hour(s) at 100.00 %
Luebke, William tgsc, (1988) At 50.00 % in dipropylene glycol. sweet anise hawthorn green floral cortex mimosa absolute spicy powdery
Used in fine perfumes for its mimosa absolute character. A floral, powdery, spicy note
General comment SWEET, ANISE, GREEN, FLORAL

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
IFRA Critical Effect:
Sensitization
IFRA fragrance material specification:
The IFRA Scientific Committee examined the physicochemical properties of Schiff bases and concluded that, based on the available information, these materials should be considered under contributions from other sources. By default, the stoichiometric presence of the aldehydes of the Schiff bases is taken into account assuming 100% dissociation. An indicative list of Schiff bases incorporating aldehydes covered by an IFRA Standard of restriction is reported at page 2. These Schiff bases must be taken into account for determination of the maximum use level of the respective aldehydes.
contains the following IFRA (Annex) restricted components: (non-analysis max. level reference only)
para-anisyl propanal Max. Found: 57.3 % and Reason: Sensitization
Recommendation for anisyl propanal / methyl anthranilate schiff's base usage levels up to:
8.0000 % in the fragrance concentrate.
Recommendation for anisyl propanal / methyl anthranilate schiff's base flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
EPA Substance Registry Services (TSCA):111753-62-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :3034267
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
methyl 2-[[3-(4-methoxyphenyl)-2-methylpropylidene]amino]benzoate
Chemidplus:0111753629