产品名称

英文名称：DL-Histidine

同义词

DL-HISTIDINE、4998-57-6、2-amino-3-(1H-imidazol-4-yl)propanoic acid、H-DL-His-OH、D,L-histidine、Histidine, DL-、2-amino-3-(1H-imidazol-5-yl)propanoic acid、MFCD00005208、QU6SDF3Q03、DL-2-Amino-3-(4-imidazolyl)propionsaeure、26062-48-6、POLY-L-HISTIDINE HYDROCHLORI、(±)-2-氨基-3-(4-咪唑基)丙酸、DL-2-氨基-3-(1H-咪唑-4-基)丙酸

产品性质

CAS编号：4998-57-6

分子式：C6H9N3O2

分子量：155.15

Beilstein号：7800

EC号：225-660-9

MDL号：MFCD00005208

PubChem编号：773

别名：(±)-2-氨基-3-(4-咪唑基)丙酸|DL-2-氨基-3-(1H-咪唑-4-基)丙酸

英文别名：DL-HISTIDINE|4998-57-6|2-amino-3-(1H-imidazol-4-yl)propanoic acid|H-DL-His-OH|D,L-histidine|Histidine, DL-|2-amino-3-(1H-imidazol-5-yl)propanoic acid|MFCD00005208|QU6SDF3Q03|DL-2-Amino-3-(4-imidazolyl)propionsaeure|26062-48-6|POLY-L-HISTIDINE HYDROCHLORI

规格或纯度：98%

英文名称：DL-Histidine

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.

运输条件：常规运输

产品介绍：ApplicationDL-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.

PubChem SID：488179550

IUPAC Name：2-amino-3-(1H-imidazol-5-yl)propanoic acid

INCHI：InChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)

InChi Key：HNDVDQJCIGZPNO-UHFFFAOYSA-N

Canonical SMILES：C1=C(NC=N1)CC(C(=O)O)N

Isomeric SMILES：C1=C(NC=N1)CC(C(=O)O)N

WGK Germany：3

PubChem CID：773

Reaxy-Rn：84087

溶解性：0.5 M HCl soluble

密度：1.423

熔点：273°C

Merck Index：4720

个人防护装备：Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

产品包装