Methyl-N-methylanthranilat

Bezeichnung:Methyl-N-methylanthranilat

CAS-Nr85-91-6

Englisch Name:Methyl 2-(methylamino)benzoate

CBNumberCB1755530

SummenformelC9H11NO2

Molgewicht165.19

MOL-Datei85-91-6.mol

Synonyma

Methyl-N-methylanthranilat

Methyl-N-methylanthranilat physikalisch-chemischer Eigenschaften

Schmelzpunkt	17-19 °C(lit.)
Siedepunkt	256 °C(lit.)
Dichte	1.126 g/mL at 25 °C(lit.)
Dampfdruck	2.74Pa at 25℃
Brechungsindex	n20/D 1.579(lit.)
FEMA	2718 \| METHYL N-METHYLANTHRANILATE
Flammpunkt	>230 °F
storage temp.	2-8°C
Löslichkeit	Miscible in all proportions with ethanol 96%, DMSO and diethyl ether.
pka	2.80±0.10(Predicted)
Farbe	Colourless to Yellow
PH	7-8 (H2O, 20℃)
Geruch (Odor)	at 100.00 %. fruity musty sweet neroli powdery phenolic wine
Geruchsart	floral
Wasserlöslichkeit	329.792mg/L at 30℃
JECFA Number	1545
BRN	607217
LogP	2.81-3.08 at 25℃
CAS Datenbank	85-91-6(CAS DataBase Reference)
NIST chemische Informationen	Benzoic acid,o-(methylamino)-, methyl ester(85-91-6)
EPA chemische Informationen	Methyl N-methyl anthranilate (85-91-6)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36-36/37/39-22
WGK Germany	1
RTECS-Nr.	CB3500000
TSCA	Yes
HS Code	2922498590
Giftige Stoffe Daten	85-91-6(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Methyl 2-(methylamino)benzoate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S22:Staub nicht einatmen.
Beschreibung
Methyl n-methylanthranilate has an orange and mandarin peel-like odor with a musty, grape-like flavor. It is somewhat more berry-like than grape. May be prepared by methylation of methyl anthranilate or esterification of N-methylanthranilic acid.
Chemische Eigenschaften
Methyl N-Methylanthranilate is the main component of petitgrain oils from mandarin leaves and is also found in mandarin oil. It is a pale yellow, fluorescent liquid with a delicate mandarin odor. The ester can be prepared by methylation ofmethyl anthranilate. It is used in soap and cosmetic perfumes as well as in aromas, particularly for mandarin flavors.
Chemische Eigenschaften
Methyl-n-methylanthranilate has an orange and mandarin peel-like odor and a musty, grape-like flavor; somewhat more berry-like than grape.
Occurrence
Reported found in mandarin essential oil and mandarin leaves essential oil (50 to 76.5%); also reported in the oil from bulbs of Kaempferia ethelae L., in orange petitgrain, and in the oil from hyacinth flowers. Also reported found in starfruit, orange peel oil and grapefruit juice.
Verwenden
It is used as a flavorant in a wide range of foods (particularly flour and sugar confections).
Verwenden
Methyl 2-(Methylamino)benzoate is one of many volatile components from mango cultivars.
Vorbereitung Methode
Methyl N-methanthranilate is a component of mandarin and mandarin tree leaf essential oil. It is also found in oil from bulbs of Kaempferia ethelae L., hyacinth flowers, and orange petitgrain . It is synthesized by methylation of methyl anthranilate or esterification ofN-methylanthranilic acid.
synthetische
By methylation of methyl anthranilate or esterification of N-methylanthranillic acid.
Definition
ChEBI: Methyl N-methylanthranilate is a methyl ester resulting from the formal condensation of the carboxy group of N-methylanthranilic acid with methanol. It has a role as a fungal metabolite, a plant metabolite and an animal metabolite. It is a benzoate ester, a methyl ester, a secondary amino compound and a substituted aniline. It is functionally related to a N-methylanthranilic acid.
Taste threshold values
Taste characteristics at 10 ppm: fruity grape skin, anthranilate-like with a woody and floral nuance
Synthesis Reference(s)
The Journal of Organic Chemistry, 49, p. 3373, 1984 DOI: 10.1021/jo00192a024
Toxicity evaluation
The acute oral LD₅₀ value in rats was reported as 3.7 ml/kg (Levenstein, 1974). The acute oral LD₅₀ in female rats was reported to be between 2.25 g/kg (no deaths) and 3.38 g/kg (100% deaths) (Gaunt, Sharratt, Grasso & Wright, 1970). The acute dermal LD₅₀ value in rabbits was reported as > 5 g/kg (Levenstein, 1974). The LC 50 for larvae of Tribolium destructor was found to be 0-1151 mg/cm3 (Vasechko, Kuznetsov, Smelyanets & Guznenok, 1970).
Sicherheitsprofil
Poison by intravenous route. Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits toxic fumes of NOx. See also ESTERS.

Methyl 2-(methylamino)benzoate Upstream-Materialien And Downstream Produkte

Methyl-N-methylanthranilat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

85-91-6, Methyl 2-(methylamino)benzoate Verwandte Suche:

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