3,5-dichloro-2-hydroxybenzoic acid 3,5-dichloro-2-hydroxybenzoic acid

CAS 320-72-9 MFCD00002442

化学结构图

320-72-9
SMILES: O=C(O)c1cc(Cl)cc(Cl)c1O

化学属性

Mol. FormulaC7H4Cl2O3
Mol. Weight207.01
Melting Point221-224°C
TSCAYes
Appearance 针状结晶。熔点220-221℃。升华。溶于乙醚和乙醇。
Boiling Point319.3°C at 760 mmHg

别名和识别编码

Chemical Name3,5-dichloro-2-hydroxybenzoic acid
MDL NumberMFCD00002442
CAS Number320-72-9
Synonym 3,5-Dichloro-2-hydroxybenzoic acid {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxybenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Dichloro-2-hydroxy
EC Number206-281-8
PubChem Substance ID9445
Chemical Name Translation3,5-dichloro-2-hydroxybenzoic acid
Beilstein Registry Number10(3)169
Reaxys-RN2210803
Wiswesser Line NotationQVR BQ CG EG
LabNetwork Molecule IDLN00224599
InChIInChI=1S/C7H4Cl2O3/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2,10H,(H,11,12)
Canonical SMILESOC(=O)C1=CC(Cl)=CC(Cl)=C1O
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分类

  • {SNA} Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks

安全信息

RTECSVO2450000
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
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
  • R22 Harmful if swallowed 吞咽有害
WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P332+P313
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P301+P312
  • P305+P351+P338
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P302+P352
Signal word
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
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn Xn,Xi Xi 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 50 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 方法一:由水杨酸氯化而得。将水杨酸溶解在冰醋酸中，温度控制在8-20℃，搅拌通氯约8h。通氯结束后，继续反应1h。冷至8-10℃，过滤、酸洗、水洗、烘干而得成品。
  • Acros Organics:3,5-Dichlorosalicylic acid, 99%(320-72-9)
  • 用途二:用作兽药肝片吸虫1号的中间体。
  • Sigma Aldrich:320-72-9(sigmaaldrich)
  • Alfa Aesar:3,5-二氯邻羟基苯甲酸,99% 3,5-Dichlorosalicylic acid, 99%(320-72-9)
  • MOL 文件:320-72-9.mol
  • MSDS 信息:3,5-Dichlorosalicylic acid(320-72-9).msds
  • 3,5-二氯水杨酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1112 3,5-二氯水杨酸 3,5-Dichlorosalicylic Acid 500G 3740元 2014/06/02 D1112 3,5-二氯水杨酸 3,5-Dichlorosalicylic Acid 25G 396元 2010/06/21 407010250 3,5-二氯水杨酸 3,5-Dichlorosalicylic acid 99% 25 GR 411元
  • TCI Shanghai:3,5-二氯水杨酸 3,5-Dichlorosalicylic Acid,>;98.0%(T)(320-72-9)
  • 图谱信息:3,5-二氯水杨酸(320-72-9)质谱(MS) 3,5-二氯水杨酸(320-72-9)核磁图( 13 CNMR) 3,5-二氯水杨酸(320-72-9)红外图谱(IR1) 3,5-二氯水杨酸(320-72-9)核磁图( 1 HNMR) 3,5-二氯水杨酸(320-72-9)红外图谱(IR2) 3,5-二氯水杨酸(320-72-9)Raman光谱
  • 用途一:用作医药、染料中间体
  • 上游原料:水杨酸

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. C7 - 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. C6

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