基本描述

英文别名	Q-101826 \| A837956 \| Histidine Methyl Ester Dihydrochloride \| AC-24184 \| L-Histidine methyl ester dihydrochloride, 97% \| EN300-119174 \| L-Histidine, methyl ester, dihydrochloride \| AS-12774 \| J-300149 \| METHYL (2S)-2-AMINO-3-(1H-IMIDAZOL-4-YL)-PROPANOATE
规格或纯度	≥98%
英文名称	His-OMe.2HCl
储存温度	2-8°C储存,充氩
运输条件	冰袋运输
产品介绍	Application L-Histidine methyl ester dihydrochloride can be used as a reactant to synthesize: Imidazopyridine derivatives by Pictet-Spegler reaction with different aldehydes. A metal-chelating ligand, N-methacryloyl-(l)-histidine methyl ester by reacting with methacryloyl chloride. Zwitterionic polypeptide derivative by amidation reaction with poly (α,β-L-aspartic acid).

AI解读

名称和识别符

EC号	230-973-9
IUPAC Name	methyl (2S)-2-amino-3-(1H-imidazol-5-yl)propanoate;dihydrochloride
INCHI	InChI=1S/C7H11N3O2.2ClH/c1-12-7(11)6(8)2-5-3-9-4-10-5;;/h3-4,6H,2,8H2,1H3,(H,9,10);2*1H/t6-;;/m0../s1
InChi Key	DWAYENIPKPKKMV-ILKKLZGPSA-N
Canonical SMILES	COC(=O)C(CC1=CN=CN1)N.Cl.Cl
Isomeric SMILES	COC(=O)[C@H](CC1=CN=CN1)N.Cl.Cl
WGK Germany	3
PubChem CID	2723645
分子量	242.1
Beilstein号	3572009
Reaxy-Rn	6076949

化学和物理性质

溶解性	Soluble in dimethyl sulfoxide, methanol and water.
敏感性	易吸潮
比旋光度	10 ° (C=2, H2O)
熔点	207°C
分子量	242.100 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count	4
氢键受体数Hydrogen Bond Acceptor Count	4
可旋转键计数Rotatable Bond Count	4
精确质量Exact Mass	241.038 Da
单同位素质量Monoisotopic Mass	241.038 Da
拓扑极表面积Topological Polar Surface Area	81.000 Å²
重原子数Heavy Atom Count	14
形式电荷Formal Charge	0
复杂度Complexity	163.000
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	1
未定义的原子立体中心计数Undefined Atom Stereocenter Count	0
定义的键立体中心计数Defined Bond Stereocenter Count	0
未定义的键立体中心计数Undefined Bond Stereocenter Count	0
所有立体化学键的总数The total count of all stereochemical bonds	0
共价键合单元计数Covalently-Bonded Unit Count	3

安全和危险性（GHS）

象形图	GHS07
信号词	Warning
危险声明	H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
预防措施声明	P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。 P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。 P319: 如果你感到不适，请寻求医疗帮助。
WGK Germany	3
Reaxy-Rn	6076949
个人防护装备	Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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找到7个结果

批号(Lot Number)	证书类型	日期	货号
F23131069	分析证书	23-05-26	H105963
F23131077	分析证书	23-05-26	H105963
F23131116	分析证书	23-05-26	H105963
E2227383	分析证书	22-03-21	H105963
E2227414	分析证书	22-03-21	H105963
E2227415	分析证书	22-03-21	H105963
E2227424	分析证书	22-03-21	H105963

此产品的引用文献

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1. Lin Xu, Ying Pan, Xuanqi Wang, Zhijun Xu, Huasheng Tian, Yue Liu, Xiaodan Bu, Houchao Jing, Tianyu Wang, Yaqing Liu, Minghua Liu. (2023) Reconfigurable Touch Panel Based on a Conductive Thixotropic Supramolecular Hydrogel. ACS Applied Materials & Interfaces, 15 (3): (4458–4468). [PMID:36629334] [10.1021/acsami.2c18471]
2. Xue Wang, Shengxu Qian, Dongdong Wang, Cunli Wang, Haijuan Qin, Lang Peng, Wenqi Lu, Yahui Zhang, Guangyan Qing. (2021) Self-assembly gel-based dynamic response system for specific recognition of N-acetylneuraminic acid. Journal of Materials Chemistry B, 9 (23): (4690-4699). [PMID:34076032] [10.1039/D1TB00627D]
3. Luyao Zheng, Zhiyuan Zhao, Ye Yang, Yaming Li, Chengxiao Wang. (2020) Novel skin permeation enhancers based on amino acid ester ionic liquid: Design and permeation mechanism. INTERNATIONAL JOURNAL OF PHARMACEUTICS, 576 (119031). [PMID:31953082] [10.1016/j.ijpharm.2020.119031]
4. Wenya Feng, Juan Qiao, Dan Li, Li Qi. (2019) Chiral ligand exchange capillary electrochromatography with dual ligands for enantioseparation of D,L-amino acids. TALANTA, 194 (430). [PMID:30609554] [10.1016/j.talanta.2018.10.059]

参考文献

1. Y Oya,K Yamamoto. (1988-03-01) The biological activity of hydrogen peroxide. IV. Enhancement of its clastogenic actions by coadministration of L-histidine.. Mutation research, 198 ((1)): (233-240). [PMID:3352629]
2. T A Alston,R H Abeles. (1987-06-30) Reaction of Lactobacillus histidine decarboxylase with L-histidine methyl ester.. Biochemistry, 26 ((13)): (4082-4085). [PMID:3651438]
3. Scott Worley,Elisabeth Schelp,Arthur F Monzingo,Stephen Ernst,Jon D Robertus. (2002-02-09) Structure and cooperativity of a T-state mutant of histidine decarboxylase from Lactobacillus 30a.. Proteins, 46 ((3)): (321-329). [PMID:11835507]
4. Xue-Li Geng,Jia Wang,Guo-Xing Li,Peng Chen,Shu-Fang Tian,Jin Qu. (2008-10-11) Kinetic resolution of racemic alcohols using thioamide modified 1-methyl-histidine methyl ester.. The Journal of organic chemistry, 73 ((21)): (8558-8562). [PMID:18844413]
5. Murat Yavuz,Zübeyde Baysal. (2013-01-22) Preparation and use of poly(hydroxyethyl methacrylate) cryogels containing L-histidine for β-casein adsorption.. Journal of food science, 78 ((2)): (E238-E243). [PMID:23331176]
6. R Stupnicki,T Kowalczyk-Przeewłoka,E Kula,L Y Kasongo. (1987-12-01) HME--a novel derivative for direct iodination in steroid radioimmunoassays.. Journal of steroid biochemistry, 28 ((6)): (663-667). [PMID:3695515]
7. V H Vilchiz,R E Norman,S C Chang. (1996-03-15) L-histidine methyl ester dihydrochloride.. Acta crystallographica. Section C, Crystal structure communications, 52 ( Pt 3) (696-698). [PMID:9004733]
8. Borislav Kovacević,Marko Rozman,Leo Klasinc,Dunja Srzić,Zvonimir B Maksić,Manuel Yañez. (2006-07-13) Gas-phase structure of protonated histidine and histidine methyl ester: combined experimental mass spectrometry and theoretical ab initio study.. The journal of physical chemistry. A, 109 ((37)): (8329-8335). [PMID:16834223]
9. Xiaoyu Su,Kui Luo,Qingxiang Xiang,Jingbo Lan,Rugang Xie. (2008-08-14) Enantioselective recognitions of chiral molecular tweezers containing imidazoliums for amino acids.. Chirality, 21 ((5)): (539-546). [PMID:18698646]
10. Yeşeren Saylan,Emel Tamahkar,Adil Denizli. (2017-08-09) Recognition of lysozyme using surface imprinted bacterial cellulose nanofibers.. Journal of biomaterials science. Polymer edition, 28 ((16)): (1950-1965). [PMID:28784017]
11. Lin Xu, Ying Pan, Xuanqi Wang, Zhijun Xu, Huasheng Tian, Yue Liu, Xiaodan Bu, Houchao Jing, Tianyu Wang, Yaqing Liu, Minghua Liu. (2023) Reconfigurable Touch Panel Based on a Conductive Thixotropic Supramolecular Hydrogel. ACS Applied Materials & Interfaces, 15 (3): (4458–4468). [PMID:36629334] [10.1021/acsami.2c18471]
12. Xue Wang, Shengxu Qian, Dongdong Wang, Cunli Wang, Haijuan Qin, Lang Peng, Wenqi Lu, Yahui Zhang, Guangyan Qing. (2021) Self-assembly gel-based dynamic response system for specific recognition of N-acetylneuraminic acid. Journal of Materials Chemistry B, 9 (23): (4690-4699). [PMID:34076032] [10.1039/D1TB00627D]
13. Luyao Zheng, Zhiyuan Zhao, Ye Yang, Yaming Li, Chengxiao Wang. (2020) Novel skin permeation enhancers based on amino acid ester ionic liquid: Design and permeation mechanism. INTERNATIONAL JOURNAL OF PHARMACEUTICS, 576 (119031). [PMID:31953082] [10.1016/j.ijpharm.2020.119031]
14. Wenya Feng, Juan Qiao, Dan Li, Li Qi. (2019) Chiral ligand exchange capillary electrochromatography with dual ligands for enantioseparation of D,L-amino acids. TALANTA, 194 (430). [PMID:30609554] [10.1016/j.talanta.2018.10.059]

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货号 (SKU)	包装规格	是否现货
H105963-5g	5g	现货
H105963-25g	25g	现货
H105963-100g	100g	现货
H105963-500g	500g	现货

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基本描述

AI解读

名称和识别符

化学和物理性质

安全和危险性（GHS）

质检证书（CoA,COO,BSE/TSE 和分析图谱)

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此产品的引用文献

参考文献

溶液计算器

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