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3H-Pyrazol-3-one,4,4'-[1-(4-hydroxyphenyl)-2-propenylidene]bis[1,2-dihydro-1,5-dimethyl-2-phenyl- structure
3H-Pyrazol-3-one,4,4'-[1-(4-hydroxyphenyl)-2-propenylidene]bis[1,2-dihydro-1,5-dimethyl-2-phenyl- structure

3H-Pyrazol-3-one,4,4'-[1-(4-hydroxyphenyl)-2-propenylidene]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-

Iupac Name:cyclopropylboronic acid
CAS No.:411235-57-9
Molecular Weight:85.897
1. Names and Identifiers
1.1 Name
3H-Pyrazol-3-one,4,4'-[1-(4-hydroxyphenyl)-2-propenylidene]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-
1.2 CAS No.
411235-57-9
1.3 CID
2760897
1.4 Molecular Formula
C16H15N3O3S2 (isomer)
1.5 Inchi
InChI=1S/C3H7BO2/c5-4(6)3-1-2-3/h3,5-6H,1-2H2
1.6 InChkey
WLVKDFJTYKELLQ-UHFFFAOYSA-N
1.7 Canonical Smiles
B(C1CC1)(O)O
1.8 Isomers Smiles
B(C1CC1)(O)O
2. 3D Conformer
3. Properties
3.1 Melting Point
90-95℃
3.2 Refractive Index
1.442
4. Safety and Handling
4.1 Risk Statements
R22
4.2 Safety Statements
26-36
4.3 Hazard Note
H302; H318; H360FD
5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

none

Response

none

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

6. Computational chemical data
  • Molecular Weight:85.897g/mol
  • Molecular Formula:C16H15N3O3S2
  • Compound Is Canonicalized:True
  • Exact Mass:86.054
  • Monoisotopic Mass:86.054
  • Complexity:50.8
  • Rotatable Bond Count:1
  • Hydrogen Bond Donor Count:2
  • Hydrogen Bond Acceptor Count:2
  • Topological Polar Surface Area:40.5A^2
  • Heavy Atom Count:6
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADcYJAMAAAAAAAAAAAAAAAGAAAAAAAAAAAAAAAAAAAAAAAAAAoGAAACAAACACAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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