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4-Nitrophenol

Catalog No. A14376 Name Alfa Aesar
CAS Number 100-02-7 Website
M. F. C6H5NO3 Telephone
M. W. 139.1088 Fax
Purity 99% Email
Storage Chembase ID: 4001

SYNONYMS

Title
4-硝基苯酚
IUPAC name
4-nitrophenol
IUPAC Traditional name
p-nitrofenol

DATABASE IDS

Beilstein Number 1281877
CAS Number 100-02-7
EC Number 202-811-7
MDL Number MFCD00007331
Merck Index 146621

PROPERTIES

Purity 99%
Boiling Point 279°C dec.
Density 1.480
Flash Point 169°C(336°F)
Melting Point 110-115°C
Solubility Freely soluble in alcohol, chloroform, ether
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Hazard statements H373-H302-H312-H332
European Hazard Symbols X
GHS Precautionary statements P260-P261-P280-P302+P352-P304+P340-P501A
Risk Statements 20/21/22-33
RTECS SM2275000
Safety Statements 28
Storage Warning Light Sensitive
TSCA Listed
Hazard Class 6.1
UN Number UN1663
Packing Group III

DETAILS

REFERENCES

  • Acid-base indicator: pH 5.6 - 7.6.
  • Forms active esters with N-protected amino acids, useful in peptide synthesis; see, for example: J. Org. Chem., 62, 1356 (1997). For peptide reagents, see Appendix 6.
  • Suzuki-type coupling of the triflate with various arylboronic acids gives biaryl derivatives: Tetrahedron, 45, 6679 (1984). For an example of Stille coupling of the triflate with an arylstannane, catalyzed by trans-Dichlorobis(triphenylphosphine)palladium(II), 10491, see: Org. Synth. Coll., 9, 553 (1998).