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Merck
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Key Documents

545996

Sigma-Aldrich

L-硒代胱胺基乙酸

95%

同義詞:

(R,R)-3,3′-二硒基-双(2-氨基丙酸), L-硒代胱氨酸

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About This Item

線性公式:
CO2HCH(NH2)CH2(Se)2CH2CH(NH2)CO2H
CAS號碼:
分子量::
334.09
Beilstein:
1969559
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

95%

形狀

powder or crystals

光學活性

[α]20/D −28°, c = 1 in NaOH

反應適用性

reaction type: solution phase peptide synthesis

mp

224.5-229.5 °C (lit.)

應用

peptide synthesis

儲存溫度

2-8°C

SMILES 字串

N[C@@H](C[Se][Se]C[C@H](N)C(O)=O)C(O)=O

InChI

1S/C6H12N2O4Se2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1

InChI 密鑰

JULROCUWKLNBSN-IMJSIDKUSA-N

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應用

硒基-L-胱氨酸可用于以下物质的合成:
  • 生物活性硒醇化合物。
  • 非天然硒化二氨基酸。

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

儲存類別代碼

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


分析證明 (COA)

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