Benzamide

Benzamide
IUPAC name Benzamide
Other names Benzoic acid amide, Phenyl carboxamide, Benzoylamide
Identifiers
CAS number	55-21-0 Y
PubChem	2331
ChemSpider	2241 Y
UNII	6X80438640 Y
EC number	200-227-7
KEGG	C09815 Y
ChEBI	CHEBI:28179 Y
ChEMBL	CHEMBL267373 Y
RTECS number	CU8700000
Jmol-3D images	Image 1 Image 2
SMILES O=C(N)c1ccccc1 c1ccc(cc1)C(=O)N
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
Properties
Molecular formula	C7H7NO
Molar mass	121.14 g mol−1
Appearance	Off-white solid
Density	1.341 g/cm3
Melting point	127 - 130 °C
Boiling point	288 °C; 550 °F; 561 K
Solubility in water	13 g/l
Acidity (pKa)	23.35 (in DMSO)
Hazards
EU classification	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
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
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.

Chemical derivatives

A number of substituted benzamides exist, including:

See also

• ATC code N05#N05AL Benzamides

External links

• Physical characteristics
• Safety MSDS data
• 1309016066 at GPnotebook