2-Methoxybenzoic acid 2-甲氧基苯甲酸

CAS 579-75-9 MFCD00002431

化学结构图

579-75-9
SMILES: COc1ccccc1C(=O)O

化学属性

Mol. FormulaC8H8O3
Mol. Weight152.15
Density1.422
Melting Point98-100°C
TSCAYes
Appearance 白色薄片状结晶。熔点106℃（101℃），沸点200℃。易溶于乙醇、乙醚、氯仿，溶于苯和四氯化碳。在30℃时可溶于200份水中，较易溶于热水。 白色或微红色结晶状粉末。熔点163-164℃。能随水蒸气同时挥发。易溶于热水，能溶于醇、醚、氯仿及氢氧化钠溶液，微溶于冷水。
Solubility1.5 g/L (20 °C)
Boiling Point279.9°C at 760 mmHg

别名和识别编码

Chemical Name2-Methoxybenzoic Acid
Synonym O-ANISIC ACID 99+% 2-甲氧基苯甲酸 O-Methylsalicylic acid AKOS BBS-00003735 O-METHOXYBENZOIC ACID 2-hydroxy-3-methyl-benzoicaci 2-methylsalicylicacid O-METHYLSALICYLIC ACID 3-甲基邻羟基苯甲酸 2-甲氧基苯甲酸 O-甲基水杨酸 邻茴香酸 2-Methoxybenzoic acid, 98+% 柳酸甲醚 2-甲氧基苯甲酸; 邻甲氧基苯甲酸 acidoortocresotinico FEMA 3943 2-Methoxybenzoic Acid/o-Methoxybenzoic Acid 水杨酸甲醚 o-anisic salicylicacidmethylether 2,3-Cresotic acid 2-METHOXYBENZOIC ACID 2,3-cresotinicacid 3-Methylsalycilic acid Kyselina 2-methoxybenzoova 2,3-甲酚甲酸 邻甲氧基苯甲酸 Acido ortocresotinico 3-甲基-2-羟基苯甲酸 2,3-cresoticacid acido3-ossi-5-metil-benzoico 2,3-Cresotinic acid O-ANISIC ACID 3-甲基水杨酸 鄰甲氧苯甲酸 O-甲基水杨酸 邻茴香酸 2-methoxy-benzoicaci
MDL NumberMFCD00002431
CAS Number579-75-9
EC Number209-447-8
Beilstein Registry Number10(3)97
PubChem Substance ID11370
Alfabeta NameMETHOXYBENZOICACID 2-
Chemical Name Translation2-甲氧基苯甲酸
Merck Number14,2581
Reaxys-RN509929
Wiswesser Line NotationQVR BO1
LabNetwork Molecule IDLN00180457
InChIInChI=1S/C8H8O3/c1-11-7-5-3-2-4-6(7)8(9)10/h2-5H,1H3,(H,9,10)
Canonical SMILESO=C(O)C1=CC=CC=C1OC
信息真实价格透明    资金保障    专业采购外包团队在线服务   
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分类

  • {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
  • {SA} A-B, Alphabetical Listings, Flavors and Fragrances
  • {SNA} Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks

相关文献及参考

  • Birch reduction followed by in situ alkylation of the resulting anion provides an efficient synthesis of 2-alkyl-2-cyclohexenones: J. Org. Chem., 41, 2649 (1976); Org. Synth. Coll., 7, 249 (1990):
  • [1]. Meuwly P, et al. Ortho-anisic acid as internal standard for the simultaneous quantitation of salicylic acid and its putative biosynthetic precursors in cucumber leaves. Anal Biochem. 1993 Nov 1;214(2):500-5.

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/39 Wear suitable protective clothing and eye/face protection 穿戴适当的防护服和眼睛/面保护；
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
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECSBZ4385000
Warnings IRRITANT
Hazard Codes Xi Xn
UN Number UN 2811
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3 gm/kg
TOXIC EFFECTS :
   Behavioral - excitement
   Behavioral - muscle contraction or spasticity
REFERENCE :
   BSRSA6 Bulletin de la Societe Royale des Sciences de Liege.  (Societe Royale
   des Sciences de Liege, Universite de Liege, 15, Ave des Tilleuls, B-4000
   Liege, Belgium)  V.1-    1932-  Volume(issue)/page/year: 47,202,1978

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CKFRAY Ceskoslovenska Farmacie.  (PNS-Ustredni Expedice a Dovoz Tisku,
   Kafkova 19, 160 00 Prague 6, Czechoslovakia)  V.1-    1952-
   Volume(issue)/page/year: 31,236,1982

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2750 mg/kg
TOXIC EFFECTS :
   Behavioral - excitement
   Behavioral - muscle contraction or spasticity
REFERENCE :
   BSRSA6 Bulletin de la Societe Royale des Sciences de Liege.  (Societe Royale
   des Sciences de Liege, Universite de Liege, 15, Ave des Tilleuls, B-4000
   Liege, Belgium)  V.1-    1932-  Volume(issue)/page/year: 47,202,1978

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitutio

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

  • 邻甲氧基苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30113826 2-甲氧基苯甲酸;邻甲氧基苯甲酸;邻茴香酸;水杨酸甲
  • MOL 文件:579-75-9.mol
  • 参考质量标准:FAO/WHO，2001 含量(酸碱滴定法) ≥98% 熔点 98～99℃
  • 方法一:它的生产有固相法和溶剂法，两者相比后者不需要处理吸湿性很强的邻甲酚钠盐干粉末。反应物料系液相碳羧化反应时通CO2一次完成，不需中途蒸酚，在普通的压力设备中便能进行生产，减少了使用脱水和碳羧化设备。两种方法的生产原理是相同的。
  • MSDS 信息:2-Methoxybenzoic acid(579-75-9).msds
  • Hazard Note:Irritant
  • {Chemi
  • Acros Organics:2-甲氧基苯甲酸 o-Anisic acid, 99%(579-75-9)
  • 用途三:有机合成。防腐，消毒。
  • FEMA:3943
  • 用途二:本品可用于制造偶氮染料，特别是酸性媒介漂蓝B染料，以它为原料还可制备蓝、紫、棕、绿等三苯甲烷类媒介染料20多种。
  • MSDS 信息:Hydroxytoluic acid(83-40-9).msds
  • 使用限量:FEMA(mg/kg)：焙烤制品2～5；无醇饮料1～2；含醇饮料0.5～1；冷饮0.8～1.5；软糖2.5～5。
  • 海关编码:29189090
  • Sigma Aldrich:579-75-9(sigmaaldrich)
  • Alfa Aesar:2-甲氧基苯甲酸,98+% 2-Methoxybenzoic acid, 98+%(579-75-9)
  • TCI Shanghai:2-甲氧基苯甲酸 o-Anisic Acid,>;98.0%(GC)(T)(579-75-9)
  • 毒性:GRAS(FEMA)。
  • TCI Shanghai:3-甲基水杨酸 3-Methylsalicylic Acid,>;98.0%(GC)(T)(83-40-9)
  • Sigma Aldrich:83-40-9(sigmaaldrich)
  • 图谱信息:3-甲基水杨酸(83-40-9)红外图谱(IR2) 3-甲基水杨酸(83-40-9)核磁图( 1 HNMR) 3-甲基水杨酸(83-40-9)红外图谱(IR1) 3-甲基水杨酸(83-40-9)质谱(MS) 3-甲基水杨酸(83-40-9)核磁图( 13 CNMR)
  • 检测方法:T,NMR
  • 上游原料:邻甲酚
  • 3-甲基水杨酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0408 3-甲基水杨酸 3-Methylsalicylic Acid 25G 153元 2014/06/02 C0408 3-甲基水杨酸 3-Methylsalicylic Acid 500G 984元 2010/06/21 173341000 3-甲基水杨酸 3-Methylsalicylic acid 99% 100 GR 366元
  • 图谱信息:邻甲氧基苯甲酸(579-75-9)核磁图( 1 HNMR) 邻甲氧基苯甲酸(579-75-9)红外图谱(IR1) 邻甲氧基苯甲酸(579-75-9)红外图谱(IR2) 邻甲氧基苯甲酸(579-75-9)Raman光谱 邻甲氧基苯甲酸(579-75-9)核磁图( 13 CNMR) 邻甲氧基苯甲酸(579-75-9)质谱(MS)
  • 用途一:用于香料、医药、防腐等
  • 下游产品:媒介蓝 1 --> 邻甲氧基苯甲酸
  • Acros Organics:2-羟基-3-甲基苯甲酸 3-Methylsalicylic acid,
  • 方法一:由水杨酸与硫酸二甲酯反应而得。将水杨酸溶于氢氧化钠溶液中，冷至20℃以

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acids - Carbonyl Compounds
  6. C8 - Carboxylic Acids
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acids - Carbonyl Compounds
  6. C8 - Carboxylic Acids
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aromatic acids
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acids
  6. C7
  1. Medical Research Areas
  2. Metabolism
  3. Endogenous Metabolite  (内源性代谢物)

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