471-09-0 猫尿胺酸

猫尿胺酸

英文名称:felinine
CAS:

471-09-0

分子式:C8H17NO3S
  • 化合物简介
  • 基本信息
  • 编号系统
  • 物化性质
  • 合成路线
  • MSDS
  • 图谱
  • 上游原料

猫尿胺酸简介

Felinine, also known as (R)-2-amino-3-(4-hydroxy-2-methylbutan-2-ylthio)propanoic acid, is a chemical compound and amino acid found in cat urine and a precursor via microbial lyase of the putative cat pheromone and thiol called 3-mercapto-3-methylbutan-1-ol (MMB). Felinine is excreted by selected Felidae species including bobcats, Chinese desert cats, the kodkod, and domestic cats. Felinine synthesis occurs in the liver through a condensation reaction of glutathione and isopentenyl pyrophosphate to form 3-mercaptobutanolglutathionine (3-MBG). In the kidney 3-MBG is hydrolysed and felinine partly acetylated. Cauxin assists in the hydrolysis of the dipeptide (felinylglycine) to increase the concentration of urinary felinine. Urine of domestic cats may contain a series of felinine-containing compounds including free felinine, acetylfelinine, felinylglycine and 3-MBG.

猫尿胺酸基本信息

中文名称 猫尿胺酸 英文名称 felinine
中文别名

貓尿胺酸;

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英文别名

Felinine; (2R)-2-amino-3-(4-hydroxy-2-methylbutan-2-yl)sulfanylpropanoic acid; l-Felinine; 2-Amino-7-hydroxy-5,5-dimethyl-4-thiaheptanoic acid;

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CAS号 471-09-0 分子式 C8H17NO3S
分子量 207.29000 精确质量 207.09300
PSA 108.85000 LOGP 0.99280

猫尿胺酸编号系统

UNII 8V49J0ABL5

猫尿胺酸物化性质

密度:
1.213g/cm3
沸点:
359.6ºC at 760mmHg
熔点:
162-164ºC
闪点:
171.3ºC
折射率:
1.54
储存条件:
-20ºC Freezer, Under Inert Atmosphere
蒸汽压:
1.28E-06mmHg at 25°C
SDS 1.0 中文 展开
SDS 1.0 英文 展开
1H NMR : Predict展开

核磁图谱 1H NMR : Predict

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猫尿胺酸
CAS号:471-09-0 分子式:C8H17NO3S 分子量:207.29000

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