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Merck
CN

01423

Sigma-Aldrich

N-乙酰基-D-青霉胺

≥99.0% (T)

别名:

NAP, NAPA, N-乙酰基-3-巯基-D-缬氨酸

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关于此项目

经验公式(希尔记法):
C7H13NO3S
CAS Number:
分子量:
191.25
Beilstein:
1724742
EC 号:
MDL编号:
UNSPSC代码:
12352116
PubChem化学物质编号:
NACRES:
NA.26
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等级

derivatization grade ((HPLC))

质量水平

方案

≥99.0% (T)

表单

powder or crystals

旋光性

[α]20/D +10±2°, c = 1% in ethanol

技术

HPLC: suitable (derivatization)

颜色

white

mp

185-190 °C (dec.)

应用

peptide synthesis

SMILES字符串

CC(=O)N[C@@H](C(O)=O)C(C)(C)S
CC(=O)N[C@@H](C(O)=O)C(C)(C)S

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

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应用

用于氨基酸或氨基醇柱前衍生化的手性试剂;所形成的非对映异构体可在常规反相色谱柱上通过HPLC高效分离

生化/生理作用

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-乙酰-D-青霉胺(NAPA)也被用作重金属螯合剂。

其他说明

探索最适于 HPLCLC-MS 分析的LiChropur试剂

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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