3-Pyridinesulfonic acid 3-吡啶磺酸

CAS 636-73-7 MFCD00006381

化学结构图

636-73-7
SMILES: O=S(=O)(O)c1cccnc1

化学属性

Mol. FormulaC5H5NO3S
Mol. Weight159.16
Density1.509
Melting Point>300°C
TSCANo
Solubility可溶
Appearance 白色针状或片状结晶。熔点365-370℃（338-339℃，357℃）。易溶于水，难溶于醇，不溶于醚、苯和三氯乙烯。
Stability易吸潮

别名和识别编码

Chemical Name3-Pyridinesulfonic acid
CAS Number636-73-7
Alfabeta NamePYRIDINESULFONICACID 3-
MDL NumberMFCD00006381
Synonym Pyridine-3-sulfonic acid {LY} Pyridine-3-sulfonic acid {} {LY} Pyridine-3-sulfonic acid {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyridine-3-sulfonic acid {} {} {} {} {} {} {} {} {} {}
EC Number211-265-9
Beilstein Registry Number120822
PubChem Substance ID87574814
Reaxys-RN120822
Chemical Name Translation3-吡啶磺酸
InChIKeyDVECLMOWYVDJRM-UHFFFAOYSA-N
LabNetwork Molecule IDLN00174721
InChIInChI=1S/C5H5NO3S/c7-10(8,9)5-2-1-3-6-4-5/h1-4H,(H,7,8,9)
Canonical SMILESO=S(C1=CC=CN=C1)(O)=O
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分类

  • {SNA} Building Blocks, C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines
  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment

相关文献及参考

  • Beilstein: 22,V,7,552
  • Short: EINECS
  • Short: III/5a

安全信息

Warnings IRRITANT
Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • 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；
  • 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
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P301+P330+P331
  • P301+P330+P331+P310
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P405 Store locked up. 上锁保管。
  • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
RTECSUT7920000
Packing GroupIII
UN Number 2585 3261 UN 2585 8/PG 3
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
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
Hazard Codes 8 C
Hazard Class8 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : >316 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EESADV Ecotoxicology and Environmental Safety.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1977-  Volume(issue)/page/year:
   6,149,1982

其他信息

  • 用途一:用于医药
  • TCI Shanghai:吡啶-3-磺酸 Pyridine-3-sulfonic Acid,>;98.0%(T)(636-73-7)
  • 检测方法:HPLC,T,NMR
  • 用途二:药物吡啶斯的明的中间体。
  • 溶于水，难溶于甲醇，不溶于醚、苯和三氯乙烷。
  • 敏感性:Light Sensitive
  • MSDS 信息:3-Pyridinesulfonic acid(636-73-7).msds
  • MOL 文件:636-73-7.mol
  • 海关编码:29333999
  • Alfa Aesar:吡啶-3-磺酸,98+% Pyridine-3-sulfonic acid, 98+%(636-73-7)
  • 3-吡啶磺酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0658 吡啶-3-磺酸 Pyridine-3-sulfonic Acid 500G 5190元 2014/06/02 P0658 吡啶-3-磺酸 Pyridine-3-sulfonic Acid 25G 593元 2014/06/02 P1271 吡啶-3-磺酸 Pyridine-3-sulfonic Acid 25G 855元
  • Sigma Aldrich:636-73-7(sigmaaldrich)
  • Acros Organics:3-吡啶磺酸 3-Pyridinesulfonic acid, 98%(636-73-7)
  • 上游原料:发烟硫酸 --> 硫酸汞
  • 图谱信息:3-吡啶磺酸(636-73-7)红外图谱(IR1) 3-吡啶磺酸(636-73-7)红外图谱(IR2)
  • 方法一:由吡啶经发烟硫酸磺化而得。将发烟硫酸加入干燥的反应锅中，于搅拌下滴加吡啶，约2.5h加完，再加入硫酸汞。加热至230-240℃，保温13-14h。放冷至20-25℃，然后在冷却下加入乙醇中，继续冷至5℃以下，析出结晶，即为吡啶-3-磺酸。
  • 下游产品:3-羟基吡啶 --> 吡啶-3-磺酰氯

系列性分类

  1. C8 to C9 - Pyridines
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyridines 吡啶