Cinnamic Acid

Catalog	BBC621829
CAS	621-82-9
Structure
Synonyms	(2E)-3-Phenyl-2-propenoic acid
IUPAC Name	(E)-3-phenylprop-2-enoic acid
Molecular Weight	148.16
Molecular Formula	C9H8O2
Canonical SMILES	C1=CC=C(C=C1)/C=C/C(=O)O
InChI	InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+
InChI Key	WBYWAXJHAXSJNI-VOTSOKGWSA-N
Boiling Point	300 °C (lit.)
Melting Point	133 °C (lit.)
Flash Point	>230°F
Purity	98%
Density	1.25 g/ml
Solubility	water, 2911 mg/L @ 25 °C (est)
Appearance	White to off-white solid
Active Content	95%
EC Number	210-708-3
pH	3.76 (1 mM solution)
pKa	4.46
Solubility in Water	511.2 mg/L