| Identification | More | [Name]
4-Chlorocinnamic acid | [CAS]
1615-02-7 | [Synonyms]
3-(4-CHLOROPHENYL)ACRYLIC ACID
4-CHLOROCINNAMIC ACID
AKOS 92736
P-CHLOROCINNAMIC ACID
RARECHEM BK HC T318
TIMTEC-BB SBB008203
TRANS-3-(4-CHLOROPHENYL)PROPENOIC ACID
(2E)-3-(4-Chlorophenyl)-2-propenoic acid
2-Propenoic acid, 3-(4-chlorophenyl)-
3-(4-chlorophenyl)-2-propenoicaci
3-(4-chlorophenyl)-2-propenoicacid
3-(p-Chlorophenyl)acrylic acid
3-(p-chlorophenyl)acrylicacid
Cinnamic acid, p-chloro-
p-chloro-cinnamicaci
trans-4-Chlorocinnamic acid
β-(p-Chlorophenyl)-acrylicacid
(2E)-3-(4-chlorophenyl)prop-2-enoic acid
4-CHLOROCINNAMIC ACID, 99%, PREDOMINANTL Y TRANS
4-Chlorocinnamic acid, predominantly trans, 99% | [EINECS(EC#)]
216-564-8 | [Molecular Formula]
C9H7ClO2 | [MDL Number]
MFCD00004396 | [Molecular Weight]
182.6 | [MOL File]
1615-02-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
248-250 °C(lit.)
| [Boiling point ]
260.71°C (rough estimate) | [density ]
1.2377 (rough estimate) | [refractive index ]
1.5426 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) | [form ]
Fine Crystalline Powder | [pka]
4.41(at 25℃) | [color ]
White | [Detection Methods]
HPLC,NMR | [BRN ]
1365308 | [InChI]
InChI=1S/C9H7ClO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6H,(H,11,12) | [InChIKey]
GXLIFJYFGMHYDY-ZZXKWVIFSA-N | [SMILES]
C(O)(=O)C=CC1=CC=C(Cl)C=C1 | [CAS DataBase Reference]
1615-02-7(CAS DataBase Reference) | [NIST Chemistry Reference]
p-Chlorocinnamic acid(1615-02-7) | [EPA Substance Registry System]
1615-02-7(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
4-Chlorocinnamic Acid is a derivative of Cinnamic Acid (C442030) and plays an important role in the development of plants. 4-Chlorocinnamic Acid may also show potential antimicrobial, antioxidant, anti-inflammatory, and antitumoral activity. | [Definition]
ChEBI: 4-chlorocinnamic acid is an organochlorine compound comprising trans-cinnamic acid having a chloro substituent at the 4-position on the phenyl ring. It is functionally related to a trans-cinnamic acid. | [Synthesis]
To a 100mL three-necked round-bottomed flask, 1.41g (0.01mol) of p-chlorobenzaldehyde, 1.27g (0.011mol) of malonic acid, and 0.77g (0.01mol) of ammonium acetate were added and mixed well. A thermometer and a spherical condenser tube were connected and the | [Purification Methods]
Recrystallise the acid from EtOH or aqueous EtOH (charcoal). UV has max at 275nm (EtOH). [Walling & Wolfstirn J Am Chem Soc 69 852 1947, Beilstein 9 H 596, 9 II 395, 9 III 2727, 9 IV 2033.] |
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