1,3-DIETHYLTHYMINE

Modify Date: 2025-08-28 10:59:10

1,3-DIETHYLTHYMINE Structure
1,3-DIETHYLTHYMINE structure
Common Name 1,3-DIETHYLTHYMINE
CAS Number 21472-93-5 Molecular Weight 182.22000
Density 1.084g/cm3 Boiling Point 259ºC at 760mmHg
Molecular Formula C9H14N2O2 Melting Point N/A
MSDS N/A Flash Point 101.4ºC

 Names

Name 1,3-diethyl-5-methylpyrimidine-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.084g/cm3
Boiling Point 259ºC at 760mmHg
Molecular Formula C9H14N2O2
Molecular Weight 182.22000
Flash Point 101.4ºC
Exact Mass 182.10600
PSA 44.00000
LogP 0.35820
Vapour Pressure 0.013mmHg at 25°C
Index of Refraction 1.493

 Safety Information

HS Code 2933599090

 Synthetic Route

~68%

1,3-DIETHYLTHYMINE Structure

1,3-DIETHYLTHYMINE

CAS#:21472-93-5

Literature: Hedayatullah, Mir Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 339 - 342

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1,3-DIETHYLTHYMINE Structure

1,3-DIETHYLTHYMINE

CAS#:21472-93-5

Literature: Rabinowitz; Gurin Journal of the American Chemical Society, 1953 , vol. 75, p. 5757,5758

 Precursor & DownStream

Precursor  3

DownStream  0

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,3-Diethylthymin
1,3-diethyl-5-methyl-2,4-pyrimidindione
1,3-Diethylthymine
2,4(1H,3H)-Pyrimidinedione,1,3-diethyl-5-methyl
Thymine,1,3-diethyl-(8CI)
diethyl-1,3 thymine
1,3-Diaethyl-5-methyl-1H-pyrimidin-2,4-dion
1,3-diethyl-5-methyl-1H-pyrimidine-2,4-dione
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