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Merck

268119

Sigma-Aldrich

甲基膦酸二乙酯

97%

别名:

双(二乙氧基氧膦基)甲烷

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About This Item

线性分子式:
CH3P(O)(OC2H5)2
CAS号:
分子量:
152.13
Beilstein:
1753416
EC號碼:
MDL號碼:
分類程式碼代碼:
12352108
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

反應適用性

reaction type: C-C Bond Formation

折射率

n20/D 1.414 (lit.)

bp

194 °C (lit.)

密度

1.041 g/mL at 25 °C (lit.)

SMILES 字串

CCOP(C)(=O)OCC

InChI

1S/C5H13O3P/c1-4-7-9(3,6)8-5-2/h4-5H2,1-3H3

InChI 密鑰

NYYLZXREFNYPKB-UHFFFAOYSA-N

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應用

用于合成 α-烯基、γ-羟基和二烷基氟代炔基膦酸酯的试剂。
Reactant for the synthesis of:
  • Fluoroalkyl α- and β-aminophosphonates
  • Acyclic nucleoside phosphonates with branched phosphonoethoxy-Et chains as potential antivirals
  • Difluoromethyl arylphosphonates
  • Pyridone alkaloids with neuritogenic activity
  • Lipophilic meropenem-derived prodrugs
  • Phomactin cyclohexane core and diterpenoid framework
  • Phosphonylated peptides via solid-phase synthesis

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

167.0 °F - closed cup

閃點(°C)

75 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

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Journal of the Chemical Society. Perkin Transactions 1, 2153-2153 (1993)
Synthetic Communications, 21, 2341-2341 (1991)
The Journal of Organic Chemistry, 58, 5779-5779 (1993)
E Maurelli et al.
Free radical biology & medicine, 27(1-2), 34-41 (1999-08-12)
The spin trap 5-(diethoxyphosphoryl)-5-methyl-1-pyrroline N-oxide (DEPMPO) is an improved ESR probe to assess superoxide (O2*-) formation in the postischemic heart. We recently found that DEPMPO pretreatment improves recovery of cardiac function with the concomitant inhibition of postischemic O2*- production. By
Ying Zhang et al.
Biomaterials, 26(33), 6736-6742 (2005-06-07)
Novel BAB type amphiphilic triblock copolymers consisting of poly (ethylene glycol) (PEG) (B) as hydrophilic segment and poly (epsilon-caprolactone) (PCL) (A) as hydrophobic block were prepared by coupling reaction using L-lysine methyl ester diisocyanate (LDI) as the chain extender. The

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