DL-组氨酸-分析测试百科网

DL-组氨酸

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品牌：阿拉丁
厂商性质：生产商
产地类别：国产
产地：上海
货期：现货
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分子式 C6H9N3O2 分子量155.15 Beilstein号 7800 EC号 225-660-9 MDL号 MFCD00005208 PubChem编号 24895803 属性熔点 273°C 存贮条件密封保存密度 1.423

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货号	CAS号	操作
H111055-1g	4998-57-6	询底价
H111055-25g	4998-57-6	询底价
H111055-5g	4998-57-6	询底价

耗材描述

分子式 C₆H₉N₃O₂
分子量155.15
Beilstein号 7800
EC号 225-660-9
MDL号 MFCD00005208
PubChem编号 24895803

属性

熔点	273°C
存贮条件	密封保存
密度	1.4230

描述

应用	DL-Histidine has been used to study the fouling behaviour of polyethersulfone ultrafiltration membranes made with different PVP (polyvinylpyrrolidone). DL-Histidine is the mixed isomer of D- and L-histidine. DL-Histidine may be used to evaluate the efficiency of amino acid chiral ligand exchange media and systems and in running buffers for capillary electrophoresis.
生化机理	L-Histidine is involved in the one-carbon unit metabolism. It is associated with protein methylation. L-Histidine is a part of hemoglobin structure and function. L-Histidine is a component of dipeptides with antioxidative property. Histidine serves as a precursor for the formation of histamine, which is associated with allergic responses. Urocanic acid, an immune response modulator in skin is also biosynthesised from histidine.
别名	DL-2-氨基-3-(1H-咪唑-4-基)丙酸；(±)-2-氨基-3-(4-咪唑基)丙酸 ;(±)-2-Amino-3-(4-imidazolyl)propionic acid DL-2-Amino-3-(4-imidazolyl)propionic acid DL-2-Amino-3-(1H-imidazol-4-yl)propanoic acid H-DL-His-OH

Reaxys-RN	84087
Merck Index	4720
个人防护设备	Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
WGK德国	3
安全声明（欧洲）	22,24/25

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