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418633

Sigma-Aldrich

焦磷酸四苄酯

98%

别名:

四苄基二磷酸酯, 焦磷酸四苄基酯

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About This Item

线性分子式:
(C6H5CH2O)2P(O)OP(O)(OCH2C6H5)2
CAS号:
990-91-0
分子量:
538.47
Beilstein:
2068292
MDL號碼:
MFCD00051941
分類程式碼代碼:
12352100
PubChem物質ID:
24866232
NACRES:
NA.22

品質等級

200

化驗

98%

mp

63-66 °C (lit.)

官能基

phenyl
phosphate

儲存溫度

−20°C

SMILES 字串

O=P(OCc1ccccc1)(OCc2ccccc2)OP(=O)(OCc3ccccc3)OCc4ccccc4

InChI

1S/C28H28O7P2/c29-36(31-21-25-13-5-1-6-14-25,32-22-26-15-7-2-8-16-26)35-37(30,33-23-27-17-9-3-10-18-27)34-24-28-19-11-4-12-20-28/h1-20H,21-24H2

InChI 密鑰

NSBNXCZCLRBQTA-UHFFFAOYSA-N

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相关类别

應用

焦磷酸四苄基可用于以下研究：
  • Pb2+-选择性膜电极的制造。
  • 制备合成核苷酸，3,6-二脱氧己糖的磷酸酯。
  • 作为Und-PP-Bac（十一碳二烯基焦磷酸 = Und-PP；Bac =不寻常的糖杆菌胺）合成的磷酸化试剂。

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H314

危險分類

Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

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 P3 (EN 143) respirator cartridges

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
BGBC3223V
BGBC2860V
BCBF9560V
BCBF2933V
BCBB1332V

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Solvolysis of Tetrabenzyl Pyrophosphate. Catalysis by Imidazole1
Blakeley R, et al.
Journal of the American Chemical Society, 88(1), 112-119 (1966)
Journal of the Chemical Society. Perkin Transactions 1, 729-729 (1992)
D Xu et al.
Talanta, 51(2), 365-371 (2008-10-31)
Tetrabenzyl pyrophosphate and diphenylphosphinic anhydride, with two phosphoryl groups (PO) as ligating sites, can be used as novel ionophores to make Pb(2+)-selective membrane electrodes. A good result was obtained with tetrabenzyl pyrophosphate, and the electrode based on this ionophore and
N S Utkina et al.
Bioorganicheskaia khimiia, 15(10), 1375-1383 (1989-10-01)
Interaction of lithium alcoholates of 2,4-di-O-benzoates of paratose and abequose with tetrabenzyl pyrophosphate gave alpha-phosphates of the 3,6-dideoxyhexoses, further converted into the corresponding cytidine-5'-diphosphate derivatives. These synthetic nucleotides were shown to participate in the biosynthesis of the O-specific polysaccharides for
Eranthie Weerapana et al.
Journal of the American Chemical Society, 127(40), 13766-13767 (2005-10-06)
The chemical synthesis and biological activity of undecaprenyl pyrophosphate bacillosamine (Und-PP-Bac), an obligatory intermediate in the asparagine-linked glycosylation pathway of Campylobacter jejuni, are reported. The key transformation involves the coupling of bacillosamine phosphate and undecaprenyl phosphate. The synthetic Und-PP-Bac can
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