3-Amino-2-Naphthoic Acid 3-氨基-2-萘甲酸

CAS 5959-52-4 MFCD00004115

化学结构图

5959-52-4
SMILES: Nc1cc2ccccc2cc1C(=O)O

化学属性

Mol. FormulaC11H9NO2
Mol. Weight187.20
Melting Point212-215°C
TSCAYes
Density1.422
Solubility溶于乙醇、乙醚。
Boiling Point384.9°C at 760 mmHg
Flash Point186.6°C

别名和识别编码

Chemical Name3-Amino-2-Naphthoic Acid
MDL NumberMFCD00004115
EC Number227-726-2
CAS Number5959-52-4
Merck Number452
Beilstein Registry Number744099
Synonym 3-Amino-2-naphthoic acid {LY} 3-Amino-2-naphthoic acid {} {LY} 3-Amino-2-naphthoic acid {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Amino-2-naphthoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID87561639
Reaxys-RN744099
Chemical Name Translation3-氨基-2-萘甲酸
Wiswesser Line NotationL66J CZ DVQ
LabNetwork Molecule IDLN00226798
Canonical SMILESNC1=CC2=C(C=CC=C2)C=C1C(O)=O
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分类

  • {SNA} Aromatic Amino Acids, Chemical Biology, Chemical Synthesis, Peptide Chemistry, Unnatural Amino Acids & Derivatives
  • {SNA} Aromatic Amino Acids, Chemical Biology, Chemical Synthesis, Peptide Chemistry, Unnatural Amino Acid Derivatives

安全信息

RTECSQL1400000
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Signal word Warning
GHS Symbol
WGK Germany3
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。
  • 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。
  • 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。
  • P301+P312
  • P301+P312+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • 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 Xn 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New
   York, John Wiley & Sons, Inc., 1958-63  Volume(issue)/page/year: 2,1840,1963

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°

其他信息

  • 储运特性:库房通风低温干燥
  • 灭火剂:干粉、泡沫、砂土、二氧化碳, 雾状水
  • 毒性分级:中毒
  • 3-氨基-2-萘甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 A2258 3-氨基-2-萘甲酸 3-Amino-2-naphthoic Acid 1G 565元 2014/06/02 A2258 3-氨基-2-萘甲酸 3-Amino-2-naphthoic Acid 5G 1920元 2010/06/21 104140050 3-氨基-2-萘甲酸 3-Amino-2-naphthoic acid 85%, tech. 5 GR 1272元
  • Alfa Aesar:3-氨基-2-萘甲酸,tech.85% 3-Amino-2-naphthoic acid, tech. 85%(5959-52-4)
  • 上游原料:氯化锌 --> 刚果红试纸 --> 甲酸盐
  • 方法一:在有催化剂的条件下，用3-羟基-2-萘甲酸与氨共热制得。将28%的氨水、氯化锌和3-羟基-2-萘甲酸依次加入高压釜中，搅拌，加热3h后使温度达195℃，保持36h，压力在2.7MPa左右。冷至室温，再向反应混合物中加入浓盐酸，将悬浮物煮沸30min，趁热过滤。将滤饼和水、盐酸混合，再煮沸30min，过滤。两次滤液冷却后沉淀出3-氨基-2-萘甲酸盐，过滤。将滤液加热至85℃，加盐，继续冷却，得第二批盐酸盐。再加40%氢氧化钠溶液，使呈碱性，将混合物加热至85℃，加入浓盐酸，直至刚果红试纸呈酸性，搅拌，再加适量10%乙酸钠溶液使刚果红试纸不变蓝。用热水洗涤、压干即得成品。
  • 急性毒性:口服-小鼠 LD50: 1600 毫克/公斤
  • 外观性质:黄色结晶体。
  • MOL 文件:5959-52-4.mol
  • Sigma Aldrich:5959-52-4(sigmaaldrich)
  • Acros Organics:3-氨基-2-萘甲酸 3-Amino-2-naphthoic acid, tech., 85%(5959-52-4)
  • MSDS 信息:3-氨基-2-萘甲酸(5959-52-4).msds
  • 用途一:有机合成，染料中间体。
  • 可燃性危险特性:可燃;燃烧产生有毒氮氧化物烟雾
  • 类别:有毒物品

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Application Specific Reagents - Analytical Reagents
  4. Food & Beverage - Application Specific Reagents
  1. Chemical Synthesis 化学合成
  2. Chemical Biology 生物化学
  3. Peptide Chemistry 多肽化学
  4. Unnatural Amino Acid Derivatives 人工合成氨基酸
  5. Aromatic Amino Acids - Unnatural Amino Acid Derivatives
  1. Chemical Synthesis 化学合成
  2. Chemical Biology 生物化学
  3. Peptide Chemistry 多肽化学
  4. Unnatural Amino Acid Derivatives 人工合成氨基酸
  5. Aromatic Amino Acids - Unnatural Amino Acid Derivatives

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