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アントラニル酸メチル

アントラニル酸メチル 化学構造式
134-20-3
CAS番号.
134-20-3
化学名:
アントラニル酸メチル
别名:
アントラニル酸メチル;2-アミノ安息香酸メチル;メチルo-アミノベンゾアート;メチルアントラニラート;o-アミノ安息香酸メチル;アンスラニル酸メチル;メチル アントラnilエト
英語化学名:
Methyl anthranilate
英語别名:
NEROLI;FEMA 2682;Nevoli oil;2-AMinobenzoic;Methyl anthanilate;methyl anthranlate;Methyl antranilate;METHYL ANTHRANILATE;Carbomethoxyaniline;Methyl anthranylate
CBNumber:
CB0722306
化学式:
C8H9NO2
分子量:
151.16
MOL File:
134-20-3.mol

アントラニル酸メチル 物理性質

融点 :
24 °C(lit.)
沸点 :
256 °C(lit.)
比重(密度) :
1.168 g/mL at 25 °C(lit.)
蒸気圧:
1 mm Hg ( 20 °C)
屈折率 :
n20/D 1.582(lit.)
FEMA :
2682 | METHYL ANTHRANILATE
闪点 :
220 °F
貯蔵温度 :
-20°C Freezer
溶解性:
alcohol: freely soluble(lit.)
外見 :
Liquid
酸解離定数(Pka):
pK1:2.23(+1) (25°C)
色:
Clear yellow-brown
PH:
7.5-8 (H2O, 20℃)Aqueous solution
爆発限界(explosive limit):
1.4-7.8%(V)
水溶解度 :
slightly soluble
Sensitive :
Air Sensitive
JECFA Number:
1534
Merck :
14,6020
BRN :
606965
安定性::
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey:
VAMXMNNIEUEQDV-UHFFFAOYSA-N
CAS データベース:
134-20-3(CAS DataBase Reference)
NISTの化学物質情報:
Benzoic acid, 2-amino-, methyl ester(134-20-3)
EPAの化学物質情報:
Benzoic acid, 2-amino-, methyl ester(134-20-3)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  Xi
Rフレーズ  36/37/38
Sフレーズ  26-36-37/39
WGK Germany  1
RTECS 番号 CB3325000
21
自然発火温度 986 °F
TSCA  Yes
HSコード  29224995
有毒物質データの 134-20-3(Hazardous Substances Data)
毒性 LD50 orally in rats, mice: 2910, 3900 mg/kg, P. M. Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964)
消防法 危-4-3-III
化審法 (3)-1443
絵表示(GHS)
注意喚起語 Warning
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H303 飲み込むと有害のおそれ 急性毒性、経口 5 P312
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 P264, P280, P302+P352, P321,P332+P313, P362
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 P264, P280, P305+P351+P338,P337+P313P
注意書き
P264 取扱い後は皮膚をよく洗うこと。
P264 取扱い後は手や顔をよく洗うこと。
P280 保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。
P305+P351+P338 眼に入った場合:水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

アントラニル酸メチル 価格 もっと(22)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01FLC225357 2-アミノ安息香酸メチル
Methyl 2-aminobenzoate
134-20-3 10g ¥6600 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01FLC225357 2-アミノ安息香酸メチル
Methyl 2-aminobenzoate
134-20-3 25g ¥9200 2018-12-26 購入
東京化成工業 A0500 アントラニル酸メチル >99.0%(GC)(T)
Methyl Anthranilate >99.0%(GC)(T)
134-20-3 25mL ¥2300 2018-12-04 購入
東京化成工業 A0500 アントラニル酸メチル >99.0%(GC)(T)
Methyl Anthranilate >99.0%(GC)(T)
134-20-3 100mL ¥5000 2018-12-04 購入
関東化学株式会社(KANTO) 12632-2A アントラニル酸メチル 99%
Methyl anthranilate 99%
134-20-3 50g ¥2200 2018-12-13 購入

アントラニル酸メチル MSDS


Methyl anthranilate

アントラニル酸メチル 化学特性,用途語,生産方法

外観

無色~黄褐色, 澄明の液体

定義

本品は、2-アミノ安息香酸とメタノールのエステルであり、次の化学式で表される。

溶解性

エタノール及びアセトンに極めて溶けやすく、水にほとんど溶けない。

用途

有機合成原料。

化粧品の成分用途

香料、香味剤

説明

Methyl anthranilate, also known as MA, methyl 2-amino benzoate or carbo methoxy aniline, is an ester of anthranilic acid. Its chemical formula is C8H9NO2.

化学的特性

Methyl Anthranilate occurs in a large number of blossom essential oils (e.g., neroli, ylang-ylang, and jasmine oils), grapes, and citrus oils. It occurs as white crystals (mp 24–25°C), or a yellowish liquid, that show blue fluorescence and have an orange blossom odor. Methyl anthranilate is prepared by esterification of anthranilic acid with methanol or by reaction of isatoic anhydride with methanol.
It is used in a large number of blossom fragrances. However, its use in perfumes for soaps and cosmetics is limited because it causes discoloration. It is used in flavor compositions (e.g., in grape and citrus flavors).

化学的特性

yellow to orange liquid with a smell of orange blossom

化学的特性

Methyl anthranilate has a characteristic orange-flower odor and a slightly bitter, pungent taste. May be prepared by heating anthranilic acid and methyl alcohol in the presence of sulfuric acid and subsequent distillation.

化学的特性

Methyl anthranilate has a characteristic orange-flower odor and slightly bitter, pungent taste.

天然物の起源

Methyl anthranilate naturally occurs in the Concord grapes and other Vitis labrusca grapes or hybrids thereof, and in bergamot, black locust, champaca , gardenia, jasmine, lemon, mandarin, neroli, oranges, rue oil, strawberry, tuberose, wisteria, galangal and ylang ylang. It is also a primary component of the essential apple flavor, along with ethyl acetate and ethyl butyrate.It is also secreted by the musk glands of foxes and dogs, and lends a "sickly sweetness" to the smell of rotting flesh.

使用

Methyl anthranilate acts as a bird repellent. It is food-grade and can be used to protect corn, sunflowers, rice, fruit, and golf courses. Dimethyl anthranilate (DMA) has a similar effect. It is also used for the flavor of grape Kool Aid. It is used for flavoring of candy, soft drinks (e.g. grape soda), gums, and drugs.
Methyl anthranilate both as a component of various natural essential oils and as a synthesised aroma-chemical is used extensively in modern perfumery . It is also used to produce Schiff's Bases with aldehydes, many of which are also used in perfumery. In a perfumery context the most common Schiff's Base is known as aurantiol - produced by combining methyl anthranilate and hydroxyl citronellal.

使用

A useful synthetic intermediate.

使用

As perfume for ointments; manufacture of synthetic perfumes.

定義

ChEBI: A benzoate ester that is the methyl ester of anthranilic acid.

製造方法

By heating anthranilic acid and methyl alcohol in the presence of sulfuric acid and subsequent distillation.

Aroma threshold values

Detection: 3 ppb

Taste threshold values

Taste characteristics at 25 ppm: sweet, fruity, concord grape, with a musty and berry nuance.

一般的な説明

Clear colorless to tan liquid with an odor of grapes. Has light blue fluorescence.

空気と水の反応

Methyl anthranilate is sensitive to air and light. Slightly water soluble .

反応プロフィール

An amine and ester. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

火災危険

Methyl anthranilate is combustible.

安全性プロファイル

Moderately toxic by ingestion. Experimental reproductive effects. A skin irritant. See also ESTERS. Combustible liquid. When heated to decomposition it emits toxic fumes of NOx.

毒性学

Methyl anthranilate is a colorless liquid that has a sweet, fruity, grape-like flavor. It is found in the essential oils of orange, lemon, and jasmine and has been widely used to create imitation Concord grape flavor. Table 10.8 shows the acute toxicity of methyl anthranilate. Methyl anthranilate promotes some allergic reactions on human skin, which has led to it being prohibited for use in cosmetic products.

アントラニル酸メチル 上流と下流の製品情報

原材料

準備製品


アントラニル酸メチル 生産企業

Global( 342)Suppliers
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134-20-3(アントラニル酸メチル)キーワード:


  • 134-20-3
  • Methyl anthanilate
  • METHYL ANTHRANILATE, 99+%
  • METHYL ANTHRANILATE 98+% FCC
  • METHYL ANTHRANILATE, 100MG, NEAT
  • METHYL ANTHRANILATE 99+% NATURAL
  • MethylAnthranilateForSynthesis
  • Benzoic acid, 2-amino-, methyl ester (9CI)
  • ANTHRANILIC ACID METHYLESTER(SG)
  • 2-AMINOBENZOICACIDMETHYLESTER(METHYLANTHRANILATE)
  • Methyl anthranilate (o-Aminobenzoic acid methyl ester)
  • 2-Aminobenzoesuremethylester
  • METHYLANTHRANILAT (ANTHRANILSAEURE-METHYLESTER)
  • METHYL ANTHRANILATE / METHYL 2-AMINOBENZOATE
  • ANTHRANILIC ACID METHYLESTER WITH GC
  • NEROLI
  • NEROLI OIL, ARTIFICIAL
  • 2-AMINOBENZOIC ACID METHYL ESTER
  • ANTHRANILIC ACID METHYL ESTER
  • ANTHRANILIC ACID:METHYL ESTER
  • METHYL 2-ANTHRANILATE
  • METHYL ANTHRANILATE, NATURAL
  • Methyl 2-aminobenzoate, Methyl anthranilate
  • methyl anthranlate
  • MettIyl anthranilate
  • 2-Aminobenzoic acid methyl
  • Anthranilic acid methyl
  • Methyl anthranilate (MA)
  • Methyl anthranilate, 99% 250GR
  • Methyl anthranilate, 99% 500GR
  • Methyl anthranilate, 99% 50GR
  • アントラニル酸メチル
  • 2-アミノ安息香酸メチル
  • メチルo-アミノベンゾアート
  • メチルアントラニラート
  • o-アミノ安息香酸メチル
  • アンスラニル酸メチル
  • メチル アントラnilエト
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