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CAS: 103-26-4
分子式: C10H10O2
分子量: 162.18
沸点: 260-262℃
熔点: 33.5-36℃
中文名称: 
肉桂酸甲酯
桂皮酸甲酯
苯丙烯酸甲酯
英文名称: 
Cinnamic acid,methyl ester
Methyl-3-phenylpropenoate
2-Propenoic acid,3-phenyl-,methyl ester
methylcinnamate
2-Propenoic acid, 3-phenyl-, methyl ester
Cinnamic acid, methyl ester
3-phenyl-2-propenoic aci methyl ester
methyl 3-phenyl-2-propenoate
methyl 3-phenylpropenoate
methyl cinnamate
methyl cinnamylate
3-phenyl-prop-2-enoic acid methyl ester
trans-3-phenyl-acrylic acid methyl ester
trans-methyl cinnamate
Cinnamic acid methyl ester
展开更多英文名
性质描述: 白色结晶。熔点为36.5℃。沸点261.9℃,127℃(1.33kPa),134℃(2.0kPa)。相对密度1.0911(20/4℃),折光率1.5766(21℃),闪点123℃。能与乙醇、乙醚混溶,溶于丙酮和苯,不溶于水。肉桂酸甲酯有顺式和反式两种同分异构体,和般称反式为肉桂酸甲酯,顺式为别肉桂酸甲酯(methyl allocinnamate)。顺式的熔点为-3.5℃。市售品为反式,有类似葺和香蕉香气。
生产方法: 由肉桂酸与甲醇酯化而得。将肉桂酸、甲醇和硫酸的混合物加热回流5h,加收过量的甲醇。冷却,分去酸层,水洗后再用10%碳酸钠溶液洗涤,然后用水洗至中性。得粗品,经重结晶或减压蒸馏[收集132-134℃(2.0kPa)馏分],得肉桂酸甲酯成品。收率约70%。
用途: 用于香料工业作定香剂,常用于调配康乃馨、东方型花香香精,用于肥皂、洗涤剂,也用于风味剂和糕点。作为有机合成中间体,主要用于医药工业。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
M761883MACKLIN肉桂酸甲酯天然来源, ≥98%1315元/100g;   展开
储存:室温, 密封, 惰性气体
折射率:1.5771
M813214MACKLIN肉桂酸甲酯99%30元/100g;   88元/500g;   398元/2.5kg;   展开
储存:2~8°C,干燥,密封
状态:白色到黄色晶体
折射率:1.5771
C0360TCIMethyl Cinnamate>99.0%(GC)140元/25G;   790元/500G;   展开

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C10H10O2 = 162.19
外观与形状(20℃)固体
储存温度0-10℃
Reaxys-RN386468
PubChem物质ID87565492
SDBS (AIST Spectral DB)2411
Merck Index (14)2299
MDL编号MFCD00008458

技术规格

AppearanceWhite or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Purity(GC)min. 99.0 %
Solubility in Methanolalmost transparency

物性(参考值)

熔点34 ℃
沸点262 ℃
折射率1.58

安全信息

信号词警告
危险性说明H303 : 吞咽可能有害。
防范说明P312 : 如感觉不适,呼叫急救中心/医生。

相关法规

RTECS#GE0190000
124255J&KMethyl Cinnamate98%187元/100G;   694元/500g;   2021元/2.5KG;   展开

基本信息

分子式C10H10O2
分子量162.19
熔点34-36
沸点260-262
闪点>110
MDL编码MFCD00008458
Beilstein386468
Merck14,2299
EINECS 编号203-093-8

安全信息

防范说明P262
WGK1
RTECSGE0190000
TSCA
A15975Alfa AesarMethyl Cinnamatepredominantly trans, 99%444元/100g;   1769元/500g;   7952元/2500g;   展开

应用
Methyl cinnamate was used to inhibit monophenolase and diphenolase activity of mushroom tyrosinase and it also has antimicrobial ability. It is mainly is used in the flavor and perfume industries. It is known to attract males of various orchid bees, such as Aglae caerulea.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00008458

EINECS
203-093-8

分子式
C10H10O2

分子量
162.19

熔点
34-37°

沸点
262-264°

闪点
123°(253°F)

密度
1.042

折射率
1.5770

灵敏度
Ambient temperatures.

形态
Crystalline solid

溶解性
Insoluble in water.

Beilstein
386468

Merck
14,2299

GHS危害和防范说明

Hazard Statements
H303
May be harmful if swallowed.

安全信息

RTECS
GE0190000

TSCA

W269816Sigma-AldrichMethyl Cinnamatenatural, ≥98%, FCC, FG433.21元/;   1366.27元/100 G;   6886.82元/1 KG;   展开

产品说明

一般描述

Methyl cinnamate is an important flavoring agent and fragrance ingredient. It is one of the main aroma components of basil oil, Japanese and Korean matsutake mushrooms.

包装

100 g in poly bottle
1 kg in poly bottle

基本信息

线性分子式C6H5CH=CHCOOCH3
分子量162.19
FEMA编号2698
Beilstein386468
EC 号203-093-8
欧洲委员会编号333c
MDL编号MFCD00008458
PubChem化学物质编号24901266
Flavis编号9.740
NACRESNA.21

产品性质

质量水平400
等级FG
Halal
Kosher
natural
agencyfollows IFRA guidelines
meets purity specifications of JECFA
reg. complianceEU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515
测定≥98%
bp260-262 ℃ (lit.)
mp33-38 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查balsam; fruity; strawberry
application(s)flavors and fragrances
食品过敏原no known allergens
致敏芳香化合物methyl cinnamate
SMILES stringCOC(=O)\C=C\c1ccccc1
InChI1S/C10H10O2/c1-12-10(11)8-7-9-5-3-2-4-6-9/h2-8H,1H3/b8-7+
InChI keyCCRCUPLGCSFEDV-BQYQJAHWSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H317
预防措施声明P280
危险分类Skin Sens. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type N95 (US)
96410Sigma-AldrichMethyl Cinnamate≥99.0% (GC)344.4元/100 G;   展开

基本信息

线性分子式C6H5CH=CHCOOCH3
分子量162.19
Beilstein386468
EC 号203-093-8
MDL编号MFCD00008458
PubChem化学物质编号57653759
NACRESNA.22

产品性质

质量水平100
测定≥99.0% (GC)
bp260-262 ℃ (lit.)
mp33-38 ℃ (lit.)
SMILES stringCOC(=O)\C=C\c1ccccc1
InChI1S/C10H10O2/c1-12-10(11)8-7-9-5-3-2-4-6-9/h2-8H,1H3/b8-7+
InChI keyCCRCUPLGCSFEDV-BQYQJAHWSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H317
预防措施声明P280
危险分类Skin Sens. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type N95 (US)
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