L-(+)-赖氨酸|cas:56-87-1|西域试剂

L-(+)-赖氨酸,分析标准品,HPLC≥97.2%

产品编号：西域质检-TM17266| CAS NO：56-87-1| 分子式：C₆H₁₄N₂O₂| 分子量：146.188

L-赖氨酸含有碱性侧链，是亲水性的。其侧链上的正丁基氨基在生理pH值下被质子化。降解后，L-赖氨酸产生酮体。赖氨酸与α-酮戊二酸酯的转胺反应生成乙酰乙酰辅酶A。L-赖氨酸作为次生代谢产物的前体，如β-内酰胺抗生素。它也是合成α-氨基己二酸的前驱体。

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM17266		￥120.00	杭州北京（现货）
西域质检-TM17266		￥210.00	杭州北京（现货）

增值税发票√顺丰快递√订货电话：18601927057

L-(+)-赖氨酸

Reference Material

This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.

Product Name(产品名称) L-(+)-Lysine

Product Code(产品编号) 710001-10mg

Lot Number(产品批号) 22020073

CAS No. 56-87-1

Mol. Weight(分子量) 146.19

Mol. Formula(分子式) C₆H₁₄N₂O₂

Melting Point(熔点) 224-225℃(dec.)

Expiry Date(失效日期) 2024-Feb-08

Boiling point(沸点) N/A

Appearance(外观) White to Off-White Solid

Storage Temp(存储条件) (2~8)℃,Keep in the shade

C E R T I F I E D

Purity

97.2%

C E R T I F I E D

Expanded Uncertainty (U)

0.5%

Uncertainty

The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level(k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of characterisation, homogeneity and stability testing. Stability values are based on real evidence opposed to simulation.

Traceability

The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.

CERTIFICATE ON	QC SIGNATURE
2022-Feb-09		RM Release

Method of Identification

Nonaqueous Titration

Method of Identification

Nonaqueous Titration

Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

Storage

This reference material meets the specification stated in this certificate until the expiry date, provided it is stored unopened at the recommended temperature here in. If storage after opening is necessary, the RM should be tightly closed and kept from light and moisture.

Hazards

Read Material Safety Data Sheet (MSDS) and understand any potential hazard(s) prior to the use of this product. All chemicals should be considered potentially hazardous in nature and should only be handled by qualified personnel using established good laboratory practices.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.

Instructions for use

It is recommended to use 1 mg as the minimum sample size and if less material is used, to increase the certified uncertainty by a factor of two for half sample and four for a quarter of sample.Visit the support section of our website technology videos and frequently asked questions.

化学品安全说明书(MSDS)

下载MSDS

质检证书(COA)

个人防护装备	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危害码 (欧洲)	Xi: Irritant;
安全声明 (欧洲)	S24/25
危险品运输编码	NONH for all modes of transport
WGK德国	3
RTECS号	OL5540000
海关编码	2922411000

1. 物质的识别

产品名：	L-Lysine
CAS号：	56-87-1
制造商/供应商：	西域试剂网站：www.hzbp.cn 邮件：13911702513@139.com

2. 合成/成分数据

产品名：	L-Lysine
分子式：
分子量：	146.19

3. 急救措施

吸入后：	如果吸入，移至空气新鲜处，如果呼吸困难，给输氧，如呼吸停止，给予人工呼吸。
皮肤接触后：	用大量的水冲洗，移除污染的衣服和鞋子。
眼睛接触后：	检查并取下隐形眼镜，并用大量的水冲洗；呼叫医生。
吞食后：	如果吞食，用大量纯净水漱口；呼叫医生。

4. 消防措施

适当的灭火剂：	雾状水，二氧化碳，干粉或泡沫。
防护设备：	穿戴自给式呼吸器和防护服，以防止与皮肤和眼睛接触。

5. 泄漏应急处理

安全防范措施：	封锁泄漏区域；穿戴自给式呼吸器，防护服和厚橡胶手套。
清洁/收集措施：	使用液体粘合原料（硅藻土，通用粘合剂）吸取精细粉末；使用酒精擦洗表面和设备除去污渍；根据第11条处理被污染的材料。

6. 处理和储存

安全处理说明：	避免吸入和接触皮肤，眼睛及衣物；材料可能略微具有刺激性。
储存：	粉末型式 -20°C 3年；4°C 2年溶于溶剂 -80°C 6个月；-20°C 1个月

7. 接触控制和个人防护

呼吸设备：	NIOSH / MSHA认可的呼吸器。
双手保护：	耐化学腐蚀的橡胶手套。
眼睛防护：	化学安全护目镜。

8. 稳定性和反应活性

稳定性：	按照说明存储是稳定的；避免强氧化剂。
热分解/其他要避免的情况：	避免光和热。

9. 毒性资料

急性毒性：	无可用资料。
主要刺激性影响：	无可用资料。
在皮肤上：	无可用资料。
对眼睛：	无可用资料；可能具有刺激性。

10. 生态资料

一般注意事项：

无可用资料。

11. 废弃处置

按照所在国家，省份，县市和地方的法规处置。

12. 运输信息

正确的运输名称：	无
非危险品运输：	这种物质被视为非危险品运输。

13. 法规信息

尚未有针对此产品作出的化学安全性评估。

14. 其他信息

上游产品 4
70-54-2 405-39-0 2212-75-1 105047-45-8
下游产品 10
111061-54-2 576-19-2 5910-89-4 13360-65-1
54410-83-2 13925-07-0 22047-26-3 22047-27-4
70303-42-3 13360-64-0

46. [IF=6.321] Guangqu Liu et al."Multivesicular Liposomes for Glucose-Responsive Insulin Delivery."Pharmaceutics. 2022 Jan;14(1):21

45. [IF=4.411] Nan Wu et al."Quality Evaluation of Taxilli Herba from Different Hosts Based on Simultaneous Determination of Multiple Bioactive Constituents Combined with Multivariate Statistical Analysis."Molecules. 2021 Jan;26(24):7490

44. [IF=6.576] Jie Yang et al."Fermentation and Storage Characteristics of “Fuji” Apple Juice Using Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum: Microbial Growth, Metabolism of Bioactives and in vitro Bioactivities."Front Nutr. 2022; 9: 83

43. [IF=5.833] Yin Shi-Jun et al.Preparation of yolk-shell structure NH2-MIL-125 magnetic nanoparticles for the selective extraction of nucleotides.Microchim Acta. 2021 Dec;188(12):1-13

42. [IF=3.366] Qu Fei et al."Fluorescent Detection of 2,4-Dichlorophenoxyacetic Acid in Food Samples Based on Covalent Organic Frameworks and MnO2 Nanosheets."Food Anal Method. 2020 Oct;13(10):1842-1851

41. [IF=3.512] Zili Song et al."Rapid and Accurate Screening of Lysine-Producing Edible Mushrooms via the Homocitrate Synthase Gene as a Universal Molecular Marker."Acs Omega. 2021;6(41):26910–26918

40. [IF=4.098] Chunlin Li et al."Discrimination of white teas produced from fresh leaves with different maturity by near-infrared spectroscopy."Spectrochim Acta A. 2020 Feb;227:117697

39. [IF=4.142] Li Dan et al."Sensitive ratiometric fluorescence assay for detecting xanthine in serum based on the inner filter effect of enzyme-catalyzed oxidation products to silicon nanoparticles."Anal Bioanal Chem. 2021 Feb;413(5):1405-1415

38. [IF=4.242] Mohammad Mizanur Rahman et al."Dietary threonine requirement of juvenile largemouth bass, Micropterus salmoides."Aquaculture. 2021 Oct;543:736884

37. [IF=5.344] Lufei Ouyang et al."Carbon dot targeting to nitrogen signaling molecules for inhibiting neuronal death."J Mater Chem B. 2020 Mar;8(11):2321-2330

36. [IF=6.785] Xiangge Tian et al."Endoplasmic Reticulum Targeting Ratiometric Fluorescent Probe for Carboxylesterase 2 Detection in Drug-Induced Acute Liver Injury."Anal Chem. 2019;91(24):15840–15845

35. [IF=6.986] Xiangge Tian et al."Visual High-Throughput Screening for Developing a Fatty Acid Amide Hydrolase Natural Inhibitor Based on an Enzyme-Activated Fluorescent Probe."Anal Chem. 2020;92(14):9493–9500

34. [IF=7.46] Pengli Gao et al."Chiral carbon dots-based nanosensors for Sn(II) detection and lysine enantiomers recognition."Sensor Actuat B-Chem. 2020 Sep;319:128265

33. [IF=7.514] Yungang Cao et al."Synergistic recovery and enhancement of gelling properties of oxidatively damaged myofibrillar protein by l-lysine and transglutaminase."Food Chem. 2021 Oct;358:129860

32. [IF=2.227] Zhang Jie et al."Preparation and characterization of L-phenylalanine modified chitosan resin for aromatic amino acid adsorption."Macromol Res. 2014 May;22(5):515-522

31. [IF=2.896] Ya-yun Chen et al."Determination of free amino acids and nucleosides and nucleobases in Annona squamosa L. fruitages from different regions in China by LC-QTRAP-MS/MS."Anal Methods-Uk. 2017 Jun;9(25):3862-3869

30. [IF=3.605] Youan Ji et al."Tetraethylammonium Amino Acid Ionic Liquids and CO2 for Separation of Phenols from Oil Mixtures."Energ Fuel. 2018;32(10):11046–11054

29. [IF=4.098] Chunlin Li et al."Rapid and non-destructive discrimination of special-grade flat green tea using Near-infrared spectroscopy."Spectrochim Acta A. 2019 Jan;206:254

28. [IF=4.411] Yujiao Hua et al."Quality Evaluation of Pseudostellariae Radix Based on Simultaneous Determination of Multiple Bioactive Components Combined with Grey Relational Analysis."Molecules. 2017 Jan;22(1):13

27. [IF=4.411] Cuihua Chen et al."Quality Evaluation of Apocyni Veneti Folium from Different Habitats and Commercial Herbs Based on Simultaneous Determination of Multiple Bioactive Constituents Combined with Multivariate Statistical Analysis."Molecules. 2018 Mar;23(3):5

26. [IF=4.952] Fengfeng Qu et al."Effect of different drying methods on the sensory quality and chemical components of black tea."Lwt Food Sci Technol. 2019 Jan;99:112

25. [IF=5.923] Cuihua Chen et al."Variations in Physiology and Multiple Bioactive Constituents under Salt Stress Provide Insight into the Quality Evaluation of Apocyni Veneti Folium."Int J Mol Sci. 2018 Oct;19(10):3042

24. [IF=7.1] Haiyan Fu et al."Rational design of an “on-off-on” fluorescent assay for chiral amino acids based on quantum dots and nanoporphyrin."Sensor Actuat B-Chem. 2019 May;287:1

23. [IF=7.46] Xiaokui Huo et al."A highly selective ratiometric fluorescent probe for real-time imaging of β-glucuronidase in living cells and zebrafish."Sensor Actuat B-Chem. 2018 Jun;262:508

22. [IF=9.594] Zhongqian Song et al."Multifunctional N,S co-doped carbon quantum dots with pH- and thermo-dependent switchable fluorescent properties and highly selective detection of glutathione."Carbon. 2016 Aug;104:169

21. Zhongqian Song, Fengyu Quan, Yuanhong Xu, Mengli Liu, Liang Cui, Jingquan Liu, Multifunctional N,S co-doped carbon quantum dots with pH- and thermo-dependent switchable fluorescent properties and highly selective detection of glutathione, Carbon, Volume 10

20. Xiaokui Huo, Xiangge Tian, Yannan Li, Lei Feng, Yonglei Cui, Chao Wang, Jingnan Cui, Chengpeng Sun, Kexin Liu, Xiaochi Ma, A highly selective ratiometric fluorescent probe for real-time imaging of β-glucuronidase in living cells and zebrafish, Sensors and

19. Zhao, Zheng, et al. "Cholinium amino acids-glycerol mixtures: New class of solvents for pretreating wheat straw to facilitate enzymatic hydrolysis." Bioresource technology 245 (2017): 625-632.https://doi.org/10.1016/j.biortech.2017.08.209

18. Wu, Ming, et al. "Detection of Sudan dyes based on inner-filter effect with reusable conjugated polymer fibrous membranes." ACS applied materials & interfaces 10.9 (2018): 8287-8295.https://doi.org/10.1021/acsami.8b00164

17. Qu, Fei, et al. "Fluorescent Detection of 2, 4-Dichlorophenoxyacetic Acid in Food Samples Based on Covalent Organic Frameworks and MnO 2 Nanosheets." Food Analytical Methods 13.10 (2020): 1842-1851.https://doi.org/10.1007/s12161-020-01807-2

16. Wang, Furong, et al. "Formation of Pyrazines in Maillard Model Systems: Effects of Structures of Lysine-Containing Dipeptides/Tripeptides." Foods 10.2 (2021): 273.https://doi.org/10.3390/foods10020273

15. Wang, Furong, et al. "Formation of Pyrazines in Maillard Model Systems: Effects of Structures of Lysine-Containing Dipeptides/Tripeptides." Foods 10.2 (2021): 273.https://doi.org/10.3390/foods10020273

14. Li, Dan, et al. "Colorimetric and Fluorescent Dual-Mode Measurement of Blood Glucose by Organic Silicon Nanodots." ACS Applied Nano Materials 3.11 (2020): 11600-11607.https://doi.org/10.1021/acsanm.0c02758

13. Qu, Fengfeng, et al. "Effect of different drying methods on the sensory quality and chemical components of black tea." Lwt 99 (2019): 112-118.https://doi.org/10.1016/j.lwt.2018.09.036

12. 孔艳,邢雪,李娜,于巧红,王萌,刘志东.注射用血栓通（冻干）与3种生物化学注射剂配伍稳定性研究[J].药物评价研究,2020,43(10):1988-1996

11. 王健,孙瑜,陈莉莉,韩真真,孙精通.基于~1H-NMR代谢组学技术评价何首乌炮制品中差异代谢物的研究[J].现代药物与临床,2020,35(08):1537-1543.

10. 唐何娜, 杨磊, 欧阳志远,等. 基于体外仿生的海水珍珠矿化机制初步研究[J]. 电子显微学报, 2017, 036(006):589-597.

9. 谈梦霞, 陈佳丽, 邹立思,等. 不同贮藏条件对麦冬药材质量的影响[J]. 中药材, 2018(11).

8. 甘学文,王光耀,邓仕彬,张春晖,崔和平,刘曙光,于静洋,成涛,张晓鸣.美拉德反应中间体对卷烟评吸品质的影响及其风味受控形成研究[J].食品与机械,2017,33(06):46-52.

7. 李婉斯, 李婷, 陆春怡,等. 基于HPLC指纹图谱及聚类分析评价市售阿胶的质量[J]. 上海中医药大学学报, 2017, 031(006):91-96.

6. 王婷婷,郜玉钢,臧埔,赵岩,何忠梅,祝洪艳,张连学.复方麦鹿芪人参制剂主要成分变化及其在肝癌H22荷瘤小鼠体内的抗肿瘤作用[J].吉林大学学报(医学版),2017,43(04):698-704+858-859.

5. 严超, 侯丽娟, 齐晓茹,等. 红枣白兰地发酵过程中酒醅氨基酸和有机酸的变化分析[J]. 食品工业科技, 2017, 38(014):121-125.

4. 侯丽娟严超齐晓茹王颉. 不同品种红枣酿制枣酒的香气差异性研究[J]. 食品工业 2017(5):208-212.

3. 谈梦霞, 陈佳丽, 邹立思,等. 麦冬与山麦冬中多元指标成分的比较分析[J]. 中国中药杂志, 2018, 43(20).

2. 梁静静, 李大伟, 史瑞琴,等. 腐乳中产生物胺菌株的筛选鉴定及产生物胺能力评价[J]. 河北农业大学学报, 2019(3).

1. 黎乃维姜齐永刘雪梅等. 一种富含精氨酸赖氨酸的牡蛎片制备工艺[J]. 食品工业 2019 v.40;No.278(11):114-118.