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L-天冬酰胺 一水合物

规格或纯度: 99%
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货号 (SKU) 包装规格 是否现货 价格 数量
A108223-10g
10g 现货 Stock Image
A108223-25g
25g 现货 Stock Image
A108223-100g
100g 现货 Stock Image
A108223-500g
500g 现货 Stock Image
A108223-2.5kg
2.5kg 现货 Stock Image
查看相关系列
化学生物学 肽化学

基本描述

规格或纯度 99%
英文名称 L-Asparagine Monohydrate
别名 L-天门冬酰胺, H-Asn-OH,L-天冬碱
英文别名 l-Asparagine monohydrate|5794-13-8|L(+)-Asparagine monohydrate|Asparagine monohydrate|l-asparagine hydrate|L-Asparagine, monohydrate|(S)-2,4-diamino-4-oxobutanoic acid hydrate|H-Asn-OH.H2O|Asparagine [NF]|Aminoplasmal|Normofundin|Nutrifundin|Thomaeamin|MF
应用 微生物培养。多肽合成。测转氨酶底物。结核菌培养。生物培养基制备
储存温度 避光
运输条件 常规运输
产品介绍

无臭。无气味。溶于酸和碱溶液,微溶于水,水中溶解度:30 G/L (20°C),几乎不溶于甲醇、乙醇、乙醚、甲醇和苯。

名称和标识符

EC号 200-735-9
IUPAC Name (2S)-2,4-diamino-4-oxobutanoic acid;hydrate
INCHI InChI=1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2/t2-;/m0./s1
InChi Key RBMGJIZCEWRQES-DKWTVANSSA-N
Canonical SMILES C(C(C(=O)O)N)C(=O)N.O
WGK Germany 1
PubChem CID 170358
分子量 150.13
Beilstein号 1723527
Reaxy-Rn 1723527

化学和物理性质

溶解性 几乎不溶于水;不溶于乙醚、乙醇
密度 1.543
敏感性 对光敏感
比旋光度 31 ° (C=10, HCl)
熔点 233-235°C

安全和危险性(GHS)

WGK Germany 1
Reaxy-Rn 1723527
Merck Index 837
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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参考文献

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2. S R Heller,H Rodrigues Goulart,F S Arthuso,T L Oliveira,P Bartolini,C R J Soares.  (2010-01-14)  Synthesis, purification and characterization of recombinant glycosylated human prolactin (G-hPRL) secreted by cycloheximide-treated CHO cells..  Journal of biotechnology,  145  ((4)):  (334-340).  [PMID:20067810]
3. Gustavo Luis Leonardo Scalone,Tatiana Cucu,Norbert De Kimpe,Bruno De Meulenaer.  (2015-05-15)  Influence of Free Amino Acids, Oligopeptides, and Polypeptides on the Formation of Pyrazines in Maillard Model Systems..  Journal of agricultural and food chemistry,  63  ((22)):  (5364-5372).  [PMID:25971942]
4. Longfei Deng,Pengbo Yao,Le Li,Fansen Ji,Shuang Zhao,Chang Xu,Xun Lan,Peng Jiang.  (2020-04-11)  p53-mediated control of aspartate-asparagine homeostasis dictates LKB1 activity and modulates cell survival..  Nature communications,  11  ((1)):  (1755-1755).  [PMID:32273511]
5. Ahmed Sadik,Luis F Somarribas Patterson,Selcen ?ztürk,Soumya R Mohapatra,Verena Panitz,Philipp F Secker,Pauline Pf?nder,Stefanie Loth,Heba Salem,Mirja Tamara Prentzell,Bianca Berdel,Murat Iskar,Erik Faessler,Friederike Reuter,Isabelle Kirst,Verena Kalter,Kathrin I Foerster,Evelyn J?ger,Carina Ramallo Guevara,Mansour Sobeh,Thomas Hielscher,Gernot Poschet,Annekathrin Reinhardt,Jessica C Hassel,Marc Zapatka,Udo Hahn,Andreas von Deimling,Carsten Hopf,Rita Schlichting,Beate I Escher,Jürgen Burhenne,Walter E Haefeli,Naveed Ishaque,Alexander B?hme,Sascha Sch?uble,Kathrin Thedieck,Saskia Trump,Martina Seiffert,Christiane A Opitz.  (2020-08-21)  IL4I1 Is a Metabolic Immune Checkpoint that Activates the AHR and Promotes Tumor Progression..  Cell,  182  ((5)):  (1252-1270).  [PMID:32818467]
6. T Berg,B King,P J Meikle,Nilssen ?,O K Tollersrud,J J Hopwood.  (2001-05-15)  Purification and characterization of recombinant human lysosomal alpha-mannosidase..  Molecular genetics and metabolism,  73  ((1)):  (18-29).  [PMID:11350179]
7. Deia Abd El-Hady,Hassan M Albishri.  (2015-06-05)  Simultaneous determination of acrylamide, asparagine and glucose in food using short chain methyl imidazolium ionic liquid based ultrasonic assisted extraction coupled with analyte focusing by ionic liquid micelle collapse capillary electrophoresis..  Food chemistry,  188  ():  (551-558).  [PMID:26041230]
8. Michael Hinneh,Evangeline Semanhyia,Davy Van de Walle,Ann De Winne,Daylan Amelia Tzompa-Sosa,Gustavo Luis Leonardo Scalone,Bruno De Meulenaer,Kathy Messens,Jim Van Durme,Emmanuel Ohene Afoakwa,Luc De Cooman,Koen Dewettinck.  (2018-07-17)  Assessing the influence of pod storage on sugar and free amino acid profiles and the implications on some Maillard reaction related flavor volatiles in Forastero cocoa beans..  Food research international (Ottawa, Ont.),  111  ():  (607-620).  [PMID:30007725]

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