2,3-Dihydroxybenzoic Acid 2,3-二羟基苯甲酸

CAS 303-38-8 MFCD00002446

化学结构图

303-38-8
SMILES: O=C(O)c1cccc(O)c1O

化学属性

Mol. FormulaC7H6O4
Mol. Weight154.12
Density1.542
Melting Point204-206°C
TSCANo
Boiling Point362.5°C at 760 mmHg

别名和识别编码

Chemical Name2,3-Dihydroxybenzoic Acid
CAS Number303-38-8
Synonym Pyrocatechuic acid {LY} Pyrocatechuic acid {} {LY} Pyrocatechuic acid {} {} {LY} Pyrocatechuic acid {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrocatechuic acid {} {} {} {} {} {} {} {} {} {} {} {} {
EC Number206-139-5
Beilstein Registry Number10,375
MDL NumberMFCD00002446
PubChem Substance ID19
Alfabeta NameDIHYDROXYBENZOICACID 23-,
Reaxys-RN2209117
Chemical Name Translation2,3-二羟基苯甲酸
LabNetwork Molecule IDLN00179819
InChIInChI=1S/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11)
Canonical SMILESO=C(O)C1=CC=CC(O)=C1O
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分类

  • Pharmaceuticals
  • {SNA} Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks
  • Aromatics
  • Intermediates & Fine Chemicals
  • Inhibitors

产品应用

  • 2,3-Dihydroxybenzoic Acid is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.

相关文献及参考

  • Rubino, M.T., et al.: Archiv der Pharmazie,?344,?557 (2011),
  • [1]. Grootveld M, et al. 2,3-Dihydroxybenzoic acid is a product of human aspirin metabolism. Biochem Pharmacol. 1988 Jan 15;37(2):271-80.

安全信息

Signal word
GHS Symbol
WGK Germany2
Safety Statements
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
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
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P313
  • P337+P313
  • 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
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
RTECSDG8576490
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Warnings IRRITANT
Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 196,478,1976

其他信息

  • Alfa Aesar:2,3-二羟基苯甲酸,98% 2,3-Dihydroxybenzoic acid, 98%(303-38-8)
  • 2,3-二羟基苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0054 2,3-二羟基苯甲酸 2,3-Dihydroxybenzoic Acid 5G 396元 2014/06/02 C0054 2,3-二羟基苯甲酸 2,3-Dihydroxybenzoic Acid 25G 1340元 2010/06/21 155170050 2,3-二羟基苯甲酸 2,3-Dihydroxybenzoic acid 99% 5 GR 518元
  • 用途一:用作医药中间体
  • MOL 文件:303-38-8.mol
  • TCI Shanghai:2,3-二羟基苯甲酸 2,3-Dihydroxybenzoic Acid,>;98.0%(T)(303-38-8)
  • Hazard Note:Irritant
  • Sigma Aldrich:303-38-8(sigmaaldrich)
  • Acros Organics:2,3-二羟基苯甲酸 2,3-Dihydroxybenzoic acid, 99%(303-38-8)
  • 图谱信息:2,3-二羟基苯甲酸(303-38-8)红外图谱(IR2) 2,3-二羟基苯甲酸(303-38-8)质谱(MS) 2,3-二羟基苯甲酸(303-38-8)核磁图( 13 CNMR) 2,3-二羟基苯甲酸(303-38-8)红外图谱(IR1) 2,3-二羟基苯甲酸(303-38-8)核磁图( 1 HNMR)
  • MSDS 信息:2,3-Dihydroxybenzoic acid(303-38-8).msds

系列性分类


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