Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate

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Names

[ CAS No. ]:
21339-47-9

[ Name ]:
Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate

[Synonym ]:
Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate
3,3-Dicarboethoxypropionaldehyde diethylacetal
3,3-Diethoxypropane-1,1-dicarboxylic Acid Diethyl Ester
ethyl 4,4-diethoxy-2-ethoxycarbonyl-butyrate
diethyl 2,2-diethoxyethylmalonate
Diethyl 2-(2,2-diethoxyethyl)malonate

Chemical & Physical Properties

[ Density]:
1.048g/cm3

[ Boiling Point ]:
331.4ºC at 760 mmHg

[ Molecular Formula ]:
C13H24O6

[ Molecular Weight ]:
276.32600

[ Flash Point ]:
140.7ºC

[ Exact Mass ]:
276.15700

[ PSA ]:
71.06000

[ LogP ]:
1.51800

[ Vapour Pressure ]:
0.000157mmHg at 25°C

[ Index of Refraction ]:
1.438

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
24/25

[ HS Code ]:
2918990090

Synthetic Route

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Precursor & DownStream

Precursor

  • Bromoacetaldehyde diethyl acetal
  • Diethyl malonate
  • sodium 1,3-diethoxy-1,3-dioxopropan-2-ide

DownStream

  • Penciclovir
  • 9-(4-Acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine
  • 2-(2,2-Diethoxyethyl)-1,3-propanediol
  • Famciclovir
  • 2-[2-(2-amino-6-chloropurin-9-yl)ethyl]propane-1,3-diol
  • ethyl 4,4-diethoxybutanoate

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%