Aniline-2-sulfonic acid 2-氨基苯磺酸

CAS 88-21-1 MFCD00007705

化学结构图

88-21-1
SMILES: Nc1ccccc1S(=O)(=O)O

化学属性

Mol. FormulaC6H7NO3S
Mol. Weight173.19
Density1.512
Melting Point300°C
TSCAYes
Solubility微溶
Appearance 灰白色针状结晶。熔点>300℃。能溶于浓盐酸，微溶于水，不溶于乙醇和乙醚。
Boiling Point363.26 °C at 760 mmHg

别名和识别编码

Chemical NameAniline-2-sulfonic acid
CAS Number88-21-1
EC Number201-810-9
Beilstein Registry Number1309204
MDL NumberMFCD00007705
Synonym 2-Aminobenzenesulfonic acid {LY} 2-Aminobenzenesulfonic acid {} {LY} 2-Aminobenzenesulfonic acid {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Aminobenzenesulfonic acid {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID6926
Reaxys-RN1309204
Merck Number6882
Alfabeta NameAMINOBENZENESULFONICACID 2-
Chemical Name Translation2-氨基苯磺酸
LabNetwork Molecule IDLN00335065
InChIInChI=1S/C6H7NO3S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
Canonical SMILESNC1=C(C=CC=C1)S(O)(=O)=O
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acids, Sulfur Compounds

产品应用

  • 活性染料中间体。用于活性艳红K-2B、艳红K-2BP、艳红K-2G、艳红M-2B、艳红X-B、艳红X-10B、活性紫K-3R等。

相关文献及参考

  • Short: EINECS
  • Merck: 14,6882
  • Merck: 14,6882 Beilstein:14(3)1896
  • Short: III/5a

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
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；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Risk Statements
  • R34 Causes burns 会导致灼伤
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。
  • 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。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Hazard Codes 8 C
RTECSDB4727700
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
UN Number 2585 UN 2585 8/PG 3
Warnings IRRITANT
Packing GroupIII
Hazard Class8 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 6667 ug/plate
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   11(Suppl 12),1,1988

Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 微溶于热水，溶于浓盐酸，不溶于乙醇及乙醚。 具有芳烃磺酸和芳胺的性质，在空气中被氧化变红。
  • 用途一:用作活性染料的中间体
  • MOL 文件:88-21-1.mol
  • Sigma Aldrich:88-21-1(sigmaaldrich)
  • 2-氨基苯磺酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 A0266 2-氨基苯磺酸 2-Aminobenzenesulfonic Acid 25G 292元 2014/06/02 A0266 2-氨基苯磺酸 2-Aminobenzenesulfonic Acid 500G 1720元 2010/06/21 400640250 2-氨基苯磺酸 Aniline-2-sulfonic acid 95% 25 GR 227元
  • TCI Shanghai:邻氨基苯磺酸 2-Aminobenzenesulfonic Acid,>;99.0%(T)(88-21-1)
  • 方法一:以邻硝基氯苯为原料，经硫化反应、氧化反应、水解反应、还原酸析反应步骤制得。得到的工业品为灰白色结晶粉末。
  • 上游原料:邻氯硝基苯
  • 图谱信息:2-氨基苯磺酸(88-21-1)红外图谱(IR2) 2-氨基苯磺酸(88-21-1)核磁图( 13 CNMR) 2-氨基苯磺酸(88-21-1)质谱(MS) 2-氨基苯磺酸(88-21-1)核磁图( 1 HNMR) 2-氨基苯磺酸(88-21-1)红外图谱(IR1)
  • MSDS 信息:Aniline-2-sulfonic acid(88-21-1).msds
  • 用途二:活性染料中间体。用于活性艳红K-2B、艳红K-2BP、艳红K-2G、艳红M-2B、艳红X-B、艳红X-10B、活性紫K-3R等。
  • 下游产品:活性红 K-7B --> 活性艳红KE-3B --> 活性红15 --> 天狼猩红 --> 活性红240 --> 直接混纺大红D-GLN --> 活性红194 --> 活性红24
  • Acros Organics:邻氨基苯磺酸,无盐 Aniline-2-sulfonic acid, tech., 83%(88-21-1)

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. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acids 磺酸/亚磺酸
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acids 磺酸/亚磺酸
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acid Salts
  1. Medical Research Areas
  2. Metabolism
  3. Endogenous Metabolite  (内源性代谢物)

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