This is a demo store. No orders will be fulfilled.

N-乙酰基-D-青霉胺

有货

库存信息

关闭

库存信息

关闭
货号 (SKU) 包装规格 是否现货 价格 数量
N131761-1g
1g 现货 Stock Image
N131761-5g
5g 现货 Stock Image

基本描述

别名 N-乙酰基-3-巯基-D-缬氨酸
英文别名 CHEBI:61198 | MFCD00078887 | D-Valine, N-acetyl-3-mercapto- | Epitope ID:140792 | WO11M5K6OR | N-Acetyl-3-mercapto-D-valine | N-Acetyl-3-dimethyl-DL-cysteine | SCHEMBL4468919 | (s)-2-acetamido-3-mercapto-3-methylbutanoic acid | J-009191 | MNNBCKASUFBXCO-Y
规格或纯度 用于HPLC衍生化, ≥99%(T)
英文名称 N-Acetyl-D-penicillamine
生化机理 N-乙酰-D-青霉胺(NAP 或 NAPA)是一种硫醇化合物,在涉及一氧化氮供体分子(如 S-亚硝基-N-乙酰-Dl-青霉胺(SNAP)和硝普钠(SNP))的研究中常被用作对照分子。N-acetyl-D-penicillamine (NAPA) 还可用作重金属螯合剂。
储存温度 充氩
运输条件 常规运输
产品介绍

N-Acetyl-D-penicillamine is a protected Penicillamine. It is used as a chiral reagent for the precolumn derivatization of amino acids and amino alcohols. Also, it is often used as a control in studies surrounding nitric oxide donor molecules.Chiral reagent for the precolumn derivatization of amino acids or amino alcohols; the diastereoisomers formed can be efficiently resolved by HPLC on conventional reversed-phase columns1

N-Acetyl-D-penicillamine is a protected Penicillamine. It is used as a chiral reagent for the precolumn derivatization of amino acids and amino alcohols. Also, it is often used as a control in studies surrounding nitric oxide donor molecules.
Chiral reagent for the precolumn derivatization of amino acids or amino alcohols; the diastereoisomers formed can be efficiently resolved by HPLC on conventional reversed-phase columns1

纯度 ≥99%(T)

名称和识别符

PubChem SID 488183690
EC号 239-585-4
IIUPAC Name (2S)-2-acetamido-3-methyl-3-sulfanylbutanoic acid
INCHI 1S/C7H13NO3S/c1-4(9)8-5(6(10)11)7(2,3)12/h5,12H,1-3H3,(H,8,9)(H,10,11)/t5-/m0/s1
InChi Key MNNBCKASUFBXCO-YFKPBYRVSA-N
Smiles CC(=O)NC(C(=O)O)C(C)(C)S
Isomeric SMILES CC(=O)N[C@@H](C(=O)O)C(C)(C)S
分子量 191.25
Beilstein号 1724742
Reaxy-Rn 1724743
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1724743&ln=

化学和物理性质

敏感性 对空气敏感
分子量 191.250 g/mol
XLogP3 0.100
氢键供体数Hydrogen Bond Donor Count 3
氢键受体数Hydrogen Bond Acceptor Count 4
可旋转键计数Rotatable Bond Count 3
精确质量Exact Mass 191.062 Da
单同位素质量Monoisotopic Mass 191.062 Da
拓扑极表面积Topological Polar Surface Area 67.400 Ų
重原子数Heavy Atom Count 12
形式电荷Formal Charge 0
复杂度Complexity 203.000
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 1

安全和危险性(GHS)

象形图 GHS07
信号词 警告
WGK Germany 3
个人防护装备 dust mask type N95 (US), Eyeshields, Gloves

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到2个结果

批号(Lot Number) 证书类型 货号
E1927066 分析证书 N131761
L2205515 分析证书 N131761

此产品的引用文献

引用文献

1. Fan Jia, Weijiang Yu, Xinfang Li, Yonghang Chen, Youxiang Wang, Jian Ji.  (2022)  Microneedles loaded with glutathione-scavenging composites for nitric oxide enhanced photodynamic therapy of melanoma.  Bioengineering & Translational Medicine,  (1): (e10352).  [PMID:36684091] [10.1002/btm2.10352]

溶液计算器