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Merck

D9760

Sigma-Aldrich

L-(−)-二硫苏糖醇

≥95% (titration)

别名:

(−)-Cleland试剂, (2R,3R)-1,4-二巯基-2,3-丁二醇, L-DTT, Cleland手性试剂

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About This Item

经验公式(希尔记法):
C4H10O2S2
CAS号:
分子量:
154.25
Beilstein:
2036371
EC號碼:
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25

化驗

≥95% (titration)

形狀

powder

顏色

white

mp

49 - 51 °C ((120 - 124 °F))

溶解度

H2O: 50 mg/mL, clear to hazy, colorless

儲存溫度

−20°C

SMILES 字串

O[C@@H](CS)[C@@H](O)CS

InChI

1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m0/s1

InChI 密鑰

VHJLVAABSRFDPM-IMJSIDKUSA-N

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應用

L-DTT [(2R,3R)-1,4-二巯基-2,3-丁二醇;L-二硫苏糖醇]是具有两个立体中心的手性双齿二硫醇,可用于手性反应的研究。L-DDT被提议作为一种立体选择性还原剂,用于复杂分子中的二硫化物桥。

其他說明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 3

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

230.0 °F - closed cup

閃點(°C)

110 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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