1,3-bis(4-fluorobutyl)urea

Modify Date: 2025-10-12 13:39:27

1,3-bis(4-fluorobutyl)urea Structure
1,3-bis(4-fluorobutyl)urea structure
Common Name 1,3-bis(4-fluorobutyl)urea
CAS Number 542-51-8 Molecular Weight 208.24900
Density 1.027g/cm3 Boiling Point 354.4ºC at 760 mmHg
Molecular Formula C9H18F2N2O Melting Point N/A
MSDS N/A Flash Point 168.1ºC

 Names

Name 1,3-bis(4-fluorobutyl)urea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.027g/cm3
Boiling Point 354.4ºC at 760 mmHg
Molecular Formula C9H18F2N2O
Molecular Weight 208.24900
Flash Point 168.1ºC
Exact Mass 208.13900
PSA 44.62000
LogP 2.38030
Index of Refraction 1.419
InChIKey MAAYIFAKYKANLE-UHFFFAOYSA-N
SMILES O=C(NCCCCF)NCCCCF

 Safety Information

HS Code 2924199090

 Synthetic Route

~%

1,3-bis(4-fluorobutyl)urea Structure

1,3-bis(4-fluor...

CAS#:542-51-8

Literature: O'Neill; Pattison Journal of the American Chemical Society, 1957 , vol. 79, p. 1956

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

N,N'-Bis-4-fluorobutylurea
Urea,1,3-bis(4-fluorobutyl)
N,N'-Bis-(4-fluor-butyl)-harnstoff
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