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Merck

196312

Sigma-Aldrich

L-青霉胺

99%, for peptide synthesis

别名:

3,3-二甲基-L-半胱氨酸, 3-巯基-L-缬氨酸, L-(+)-2-氨基-3-巯基-3-甲基丁酸β,β-二甲基-L-半胱氨酸

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About This Item

线性分子式:
(CH3)2C(SH)CH(NH2)CO2H
CAS号:
分子量:
149.21
Beilstein:
1722374
EC號碼:
MDL號碼:
分類程式碼代碼:
12352116
eCl@ss:
32160406
PubChem物質ID:
NACRES:
NA.22

product name

L-青霉胺, 99%

化驗

99%

形狀

powder

光學活性

[α]24/D +61.9°, c = 0.5 in 1 M NaOH

反應適用性

reaction type: solution phase peptide synthesis

mp

206 °C (dec.) (lit.)

應用

peptide synthesis

SMILES 字串

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

InChI

1S/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)/t3-/m1/s1

InChI 密鑰

VVNCNSJFMMFHPL-GSVOUGTGSA-N

相关类别

一般說明

ʟ-青霉胺(3,3-二甲基-L-半胱胺酸)是良好的水溶性化合物。它通常被用作金属螯合剂。

應用

ʟ-青霉胺可用于:
  • 以铜(II)合成铜纳米簇(CuNC)。
  • 制备2,6-吡啶二羧酸基配体,2,6-吡啶二羧酸与钴(III)一起可将乙腈转化为乙酰胺,将苯甲腈转化为苯甲酰胺。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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