Benzamide

Benzamide

Names
Preferred IUPAC name Benzamide
Other names Benzoic acid amide Phenyl carboxamide Benzoylamide
Identifiers
CAS Number	55-21-0 Y
3D model (Jmol)	Interactive image Interactive image
ChEBI	CHEBI:28179 Y
ChemSpider	2241 Y
ECHA InfoCard	100.000.207
EC Number	200-227-7
KEGG	C09815 Y
PubChem CID	2331
RTECS number	CU8700000
UNII	6X80438640 Y
InChI InChI=1S/C7H7NO/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H2,8,9) Y Key: KXDAEFPNCMNJSK-UHFFFAOYSA-N Y InChI=1/C7H7NO/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H2,8,9) Key: KXDAEFPNCMNJSK-UHFFFAOYAA
SMILES O=C(N)c1ccccc1 c1ccc(cc1)C(=O)N
Properties
Chemical formula	C7H7NO
Molar mass	121.14 g·mol−1
Appearance	Off-white solid
Density	1.341 g/cm3
Melting point	127 to 130 °C (261 to 266 °F; 400 to 403 K)
Boiling point	288 °C (550 °F; 561 K)
Solubility in water	13 g/l
Acidity (pKa)	23.35 (in DMSO)
Magnetic susceptibility (χ)	-72.3·10−6 cm3/mol
Pharmacology
ATC code	N05AL (WHO)
Hazards
EU classification (DSD)	Harmful (Xn)
R-phrases	R22 R40
S-phrases	S36/37/39
NFPA 704	1 1 0
Flash point	180 °C (356 °F; 453 K)
Autoignition temperature	> 500 °C (932 °F; 773 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y  (what is YN ?)
Infobox references

Benzamide is an off-white solid with the chemical formula of C₆H₅CONH₂. It is a derivative of benzoic acid. It is slightly soluble in water, and soluble in many organic solvents.

A number of substituted benzamides exist, including: