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Merck
CN

561053

Diethyl (2-oxobutyl)phosphonate

96%

Synonym(s):

(2-Oxobutyl)phosphonic acid diethyl ester, Diethyl propanoylmethylphosphonate

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About This Item

Linear Formula:
(C2H5O)2PCH2COCH2CH3
CAS Number:
Molecular Weight:
208.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352108
MDL number:
Assay:
96%
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Product Name

Diethyl (2-oxobutyl)phosphonate, 96%

InChI

1S/C8H17O4P/c1-4-8(9)7-13(10,11-5-2)12-6-3/h4-7H2,1-3H3

SMILES string

CCOP(=O)(CC(=O)CC)OCC

InChI key

GQBVFZDYDHGZPY-UHFFFAOYSA-N

assay

96%

reaction suitability

reaction type: C-C Bond Formation

refractive index

n20/D 1.4360 (lit.)

density

1.072 g/mL at 25 °C (lit.)

Application

Reactant for synthesis of:
  • Oxa(bicyclo)octanone for use in preparing cycloheptane annulated furans
  • Anatoxin-a and homoanatoxin via the Wittig reaction
  • α-Methylene-β-amino ketones
  • 2-Amino-5-phosphono- and 2-amino-4-(phosphonomethyl)thiophenes using the Gewald reaction
  • Aliphatic musk odorants
  • Oxoalkylphosphonates

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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Alternative polyadenylation (APA) contributes to transcriptome complexity by generating mRNA isoforms with varying 3' UTR lengths. APA leading to 3' UTR shortening (3' US) is a common feature of most cancer cells; however, the molecular mechanisms are not understood. Here
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Endocrinology, 160(6), 1439-1447 (2019-04-20)
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Adipocytes deficient in fatty acid synthase (iAdFASNKO) emit signals that mimic cold exposure to enhance the appearance of thermogenic beige adipocytes in mouse inguinal white adipose tissues (iWATs). Both cold exposure and iAdFASNKO upregulate the sympathetic nerve fiber (SNF) modulator

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