33130-04-0 (3-(2,3,4-三甲氧基苯基)丙酸,3-(2,3,4-Trimethoxyphenyl)propanoic acid)

快速询单

结构式：

3-(2,3,4-三甲氧基苯基)丙酸MOL文件

CAS号：

33130-04-0

中文名称：

3-(2,3,4-三甲氧基苯基)丙酸

英文名称：

3-(2,3,4-Trimethoxyphenyl)propanoic acid

分子式：

C₁₂H₁₆O₅

分子量：

240.252444267273

3-(2,3,4-三甲氧基苯基)丙酸(33130-04-0)名称与标识符

名称

中文别名：

3-(2,3,4-三甲氧基苯基)丙酸;

英文别名：

3-(2,3,4-Trimethoxyphenyl)propanoic acid;3-(2,3,4-Trimethoxyphenyl)Propionic Acid;B-(2 3 4-TRIMETHOXYPHENYL)PROPIONIC ACID;Benzenepropanoic acid,2,3,4-trimethoxy-;2,3,4-trimethoxy-benzenepropanoic acid;3-(2',3',4'-Trimethoxyphenyl)propanoic acid;3-(2,3,4-trimethoxy-phenyl)-propionic acid;3-(2,3,4-Trimethoxy-phenyl)-propionsaeure;QOPNYPCVRBRZOP-UHFFFAOYSA;3-(2,3,4-trimethoxyphenyl)propionic acid, AldrichCPR;EN300-51145;InChI=1/C12H16O5/c1-15-9-6-4-8(5-7-10(13)14)11(16-2)12(9)17-3/h4,6H,5,7H2,1-3H3,(H,13,14);SCHEMBL490405;3-(2,3,4-Trimethoxyphenyl)propanoicacid;QOPNYPCVRBRZOP-UHFFFAOYSA-;DTXSID50186787;SY004846;beta-(2,3,4-Trimethoxyphenyl)propionic acid;AKOS000187818;Z317037946;MFCD00002773;NS00029423;AI3-38430;.beta.-(2,3,4-Trimethoxy phenyl)propionic acid;Benzenepropanoic acid, 2,3,4-trimethoxy-;3-(2,3,4-Trimethoxyphenyl)propanoic acid #;EINECS 251-389-0;33130-04-0;AS-75741;1H-1,2,3-TRIAZOLE-4-CARBOXYLICACID,ETHYLESTER;F9995-0961;D94842;CS-0072692;FT-0702542;

标识符

MDL：

MFCD00002773

InChIKey：

QOPNYPCVRBRZOP-UHFFFAOYSA-N

Inchi：

1S/C12H16O5/c1-15-9-6-4-8(5-7-10(13)14)11(16-2)12(9)17-3/h4,6H,5,7H2,1-3H3,(H,13,14)

SMILES：

O(C)C1C(=C(C=CC=1CCC(=O)O)OC)OC

3-(2,3,4-三甲氧基苯基)丙酸(33130-04-0)物化性质

实验特性

LogP : 1.72960
PSA : 64.99000
折射率 : 1.515
沸点 : 362.3 ℃ at 760 mmHg
熔点 : 70-73℃
蒸气压 : 0.0±0.9 mmHg at 25°C
闪点 : 134.8°C
密度 : 1.169

计算特性

精确分子量 : 240.10000
氢键供体数量 : 1
氢键受体数量 : 5
可旋转化学键数量 : 6
同位素质量 : 240.1
重原子数量 : 17
复杂度 : 243
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 0
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 1.5
拓扑分子极性表面积 : 65A^2

3-(2,3,4-三甲氧基苯基)丙酸(33130-04-0)安全信息

安全说明： H303+H313+H333
危害声明：H303+H313+H333
警示性声明：P264+P280+P305+P351+P338+P337+P313
储存条件： storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
信号词： warning

3-(2,3,4-三甲氧基苯基)丙酸(33130-04-0)海关数据

海关编码：

2918990090

海关数据：

中国海关编码：

2918990090

概述：

2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

申报要素：

品名, 成分含量, 用途

Summary：

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

3-(2,3,4-三甲氧基苯基)丙酸(33130-04-0)推荐厂家更多厂家(8)

公司名称	手机号/电话	联系人	QQ	询单
上海源叶生物科技有限公司	15026964105 15026964105	汤思磊	2881489226	询单
上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364	询单
上海绩祥生物科技有限公司	13093077543	陆经理	3985448220	询单
上海腾准生物科技有限公司	19821570922 021-34053661	张经理	3003871136	询单
金锦乐（湖南）化学有限公司		金锦乐	800181905	询单
江苏艾康生物医药研发有限公司	18795912720 025-66061636	杨情情	3004779232	询单
上海麦克林生化科技股份有限公司	15221275939 021-50706066	沈经理	269348414	询单
上海逐耀医药科技有限公司	13472578225 021-58596383	上海市浦东新区宣黄公路2300号		询单

3-(2,3,4-三甲氧基苯基)丙酸(33130-04-0)相关文献

1. Direct synthesis of Fmoc-protected amino acids using organozinc chemistry: application to polymethoxylated phenylalanines and 4-oxoamino acids
Hervé J. C. Deboves,Christian A. G. N. Montalbetti,Richard F. W. Jackson J. Chem. Soc. Perkin Trans. 1 2001 1876
2. Synthesis, biological evaluation and mechanism study of chalcone analogues as novel anti-cancer agents
Jie Chen,Jun Yan,Jinhui Hu,Yanqing Pang,Ling Huang,Xingshu Li RSC Adv. 2015 5 68128

3-(2,3,4-三甲氧基苯基)丙酸(33130-04-0) MSDS

基础信息

Name:	3-(2 3 4-TRIMETHOXYPHENYL)PROPIONIC ACID 98+% Material Safety Data Sheet
Synonym:	2,3,4-Trimethoxyhydrocinnamic aci
CAS:	33130-04-0

Section 1 - Chemical Product ? MSDS Name:3-(2 3 4-TRIMETHOXYPHENYL)PROPIONIC ACID 98+% Material Safety Data Sheet
Synonym:2,3,4-Trimethoxyhydrocinnamic aci

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
33130-04-0	3-(2,3,4-TRIMETHOXYPHENYL)PROPIONIC AC		251-389-0

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Not available.
Potential Health Effects
The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

Section 4 - FIRST AID MEASURES
? Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
? General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal.

Section 7 - HANDLING and STORAGE
? Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Keep container closed when not in use.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 33130-04-0: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
?
Physical State: Not available.
Color: Not available.
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 70.00 - 73.00 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C12H16O5
Molecular Weight: 240.26

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 33130-04-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-(2,3,4-TRIMETHOXYPHENYL)PROPIONIC ACID, 98+% - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
?

Section 13 - DISPOSAL CONSIDERATIONS
? Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
?
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 33130-04-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 33130-04-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 33130-04-0 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A