2-(Pyridin-4-Yl)Ethanesulfonic Acid 4-吡啶乙磺酸

CAS 53054-76-5 MFCD00006452

化学结构图

53054-76-5
SMILES: OS(=O)(=O)CCC1C=CN=CC=1

化学属性

Mol. FormulaC7H9NO3S
Mol. Weight187
Melting Point297-299 °C (dec.)(lit.)
TSCAYes
Density1.57
Refractive index1.52
SolubilitySolubility in water: 543 G/L WATER (20° C),Solubility in other solvents: soluble in mineral acids insoluble in most common organic solvents
Stability易吸潮
Boiling Point308.7 °C

别名和识别编码

Chemical Name2-(Pyridin-4-Yl)Ethanesulfonic Acid
Synonym 鸟氨酸盐酸盐 L-鸟氨酸单盐酸盐 4-吡啶乙磺酸 L-鸟氨酸单盐酸盐;鸟氨酸盐酸盐;(S)-2,5-二氨基戊酸一盐酸盐;(S)-2,5-二氨基缬草酸一盐酸盐 2-(4-吡啶基)乙磺酸 (S)-2,5-二氨基戊酸一盐酸盐; (S)-2,5-二氨基缬草酸一盐酸盐 2-(4-Pyridyl)ethanesulfonic acid
MDL NumberMFCD00006452
PubChem Substance ID87574570
Beilstein Registry Number136690
EC Number258-331-3
CAS Number53054-76-5
Reaxys-RN136690
Chemical Name Translation4-吡啶乙磺酸
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分类

  • {SNA} Building Blocks, C7, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

产品应用

  • A nonprotein amino acid used in the biosynthesis of L-arginine, L-proline and polyamines.

相关文献及参考

  • Beilstein:4,420

安全信息

GHS Symbol
Precautionary statements
  • P303+P361+P353+P310+P363
  • P305+P351+P338
  • 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.....
  • 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。
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P301+P330+P331
  • P405 Store locked up. 上锁保管。
  • P304+P340
  • P301+P330+P331+P310
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
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
WGK Germany1
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • 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）；
Packing GroupIII
UN Number UN2585 2585
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
  • R34 Causes burns 会导致灼伤
Hazard Codes Xi
Storage condition 室温保存
Hazard Class8

其他信息

  • Optical Activity:
  • Ki Data:
  • L-鸟氨酸盐酸盐是一种非蛋白氨基酸。它用于身体中的L-精氨酸、L-脯氨酸和多胺的生物合成。是精氨酸通过精氨酸酶降解所得产物。
  • L-鸟氨酸盐酸盐是一种非蛋白氨基酸。它用于身体中的L-精氨酸、L-脯氨酸和多胺的生物合成。是精氨酸通过精氨酸酶降解所得产物。 水中溶解度:543 G/L (20° C)，溶于无机酸；不溶于大多数有机溶剂。
  • α20/D +23.0o±0.5o, c = 5 in 5 M HCl; α20/D +23.5o±1.5o, c = 4 in 6 mol/L HCl; α24/D +23.6o, c = 4 in 6 M HCl; α25/D +22.5o±0.7o, c = 2 in 5 M HCl
  • mGluR-2: Ki= 35 μM (human); mGluR-6: Ki= 140 μM (human); mGluR-5: Ki>1 mM (human); mGluR-1a: Ki>1 mM (human); mGluR-4: Ki>3 mM (human)
  • mGluR-2: EC5050 = 35 μM (human); mGluR-2: EC5050 = 35 μM (rat); mGluR-6: EC5050 = 140 μM (rat); mGluR-6: EC5050 = 140 μM (human); mGluR-5: EC5050 >1 mM (rat)
  • IC50:

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

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