CAS 1916-07-0 MFCD00008431-Trimethylgallic Acid Methyl Ester methyl 3,4,5-trimethoxybenzoate -LabNovo

Trimethylgallic Acid Methyl Ester methyl 3,4,5-trimethoxybenzoate

CAS 1916-07-0 MFCD00008431

化学结构图

SMILES: COC(=O)c1cc(OC)c(OC)c(OC)c1

化学属性

Mol. Formula	C11H14O5
Mol. Weight	226.23
Boiling Point	274.5 °C at 760 mmHg
Melting Point	81-85 °C
TSCA	Yes
Density	1.422
Flash Point	274-275°C

别名和识别编码

Chemical Name	Trimethylgallic Acid Methyl Ester
CAS Number	1916-07-0
Synonym	Methyl 3,4,5-trimethoxybenzoate {LY} Methyl 3,4,5-trimethoxybenzoate {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 3,4,5-trimethoxybenzoate {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00008431
PubChem Substance ID	15956
EC Number	217-629-3
Beilstein Registry Number	2218156
Reaxys-RN	2218156
Chemical Name Translation	methyl 3,4,5-trimethoxybenzoate
Wiswesser Line Notation	1OVR CO1 DO1 EO1
LabNetwork Molecule ID	LN00222665
InChI	InChI=1S/C11H14O5/c1-13-8-5-7(11(12)16-4)6-9(14-2)10(8)15-3/h5-6H,1-4H3
Canonical SMILES	O=C(OC)C1=CC(OC)=C(OC)C(OC)=C1

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品牌质保精细包装现货库存一流品牌服务

产品应用

Trimebutine (T795605) impurity standard.

安全信息

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

RTECSDI0820000

Safety Statements

S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Signal word Warning

GHS Symbol

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。

Hazard Codes Xi

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#07253

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

3,4,5-三甲氧基苯甲酸甲酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 T1092 3,4,5-三甲氧基苯甲酸甲酯 Methyl 3,4,5-Trimethoxybenzoate 500G 986元 2014/06/02 T1092 3,4,5-三甲氧基苯甲酸甲酯 Methyl 3,4,5-Trimethoxybenzoate 25G 156元 2010/06/21 127941000 3,4,5-三甲氧基苯甲酸甲酯 Methyl 3,4,5-trimethoxybenzoate 98% 100 GR 312元
MSDS 信息:Methyl 3,4,5-trimethoxybenzoate(1916-07-0).msds
TCI Shanghai:3,4,5-三甲氧基苯甲酸甲酯 Methyl 3,4,5-Trimethoxybenzoate,>;99.0%(GC)(1916-07-0)
下游产品:3,4,5-三甲氧基苯甲酰肼
用途二:该品是抗菌增效药甲氧苄氨嘧啶的中间体。
上游原料:硫酸二甲酯 --> 四丁基溴化铵 --> 单宁酸 --> 苯甲酸甲酯 --> 3,4,5-三甲氧基苯甲酸
Hazard Note:Irritant
用途一:用作医药中间体，是抗焦虑药曲美托嗪、肠胃药马来酸曲美布汀等的主要原料
Alfa Aesar:3，4，5-三甲氧基苯甲酸甲酯,98+% Methyl 3,4,5-trimethoxybenzoate, 98+%(1916-07-0)
MOL 文件:1916-07-0.mol
方法一:由没食子酸与硫酸二甲酯进行甲基化反应制得。将水、没食子酸、硫酸二甲酯加入反应锅，于15-35℃下滴加氢氧化钠溶液，在40℃左右搅拌半小时。再加入第二批硫酸二甲酯，在40℃左右滴加氢氧化钠溶液至pH为8-9。继续反应1h后，冷却，过滤，洗涤，干燥，得三甲氧基苯甲酸甲酯，收率90%以上。上述甲基化、酯化反应，也可采用四丁基溴化铵作相转移催化剂，在水和氯仿中进行。该品也可采用单宁酸为原料或由3,4,5-三甲氧基苯甲酸与甲醇酯化来制取。
Sigma Aldrich:1916-07-0(sigmaaldrich)
Acros Organics:Methyl 3,4,5-trimethoxybenzoate, 98%(1916-07-0)