4-Chlorophenylacetic acid CAS NO.1878-66-6

Product Name:    4-Chlorophenylacetic acid
Synonyms:    P-Chlorophenylacetic acid (4-Chlorophenylacetic acid);4-Chlorophenylacetic acid, 98% 100GR;4-Chlorophenylacetic acid, 98% 5GR;NSC 14285;4-chloroacetate;4-Chlorophenylacetic acid ReagentPlus(R), 99%;4-Chlorophenylacetic Acid, 97+%;4-Chlorophenylacetic acid Vetec(TM) reagent grade, 98%
CAS:    1878-66-6
MF:    C8H7ClO2
MW:    170.59
EINECS:    217-521-6        
Mol File:    1878-66-6.mol                            

Melting point     102-105 °C(lit.)
Boiling point     241.44°C (rough estimate)
density     1.2315 (rough estimate)
refractive index     1.5660 (estimate)
storage temp.     Sealed in dry,Room Temperature
solubility     ethanol: soluble100mg/mL, clear, faintly yellow
pka    4.19(at 25℃)
form     Powder
color     White to cream
PH    2.5-3 (100g/l, H2O, 20℃)suspension
BRN     1072816
CAS DataBase Reference    1878-66-6(CAS DataBase Reference)
NIST Chemistry Reference    Acetic acid, p-chlorophenyl-(1878-66-6)
EPA Substance Registry System    p-Chlorophenylacetic acid (1878-66-6)
Safety Information
Hazard Codes     Xn,Xi
Risk Statements     20/21-36/37/38
Safety Statements     36/37-24/25-36-26
WGK Germany     3
RTECS     AG0590000
F     13
TSCA     Yes
HS Code     29163900
MSDS Information
Provider    Language
PCPA    English
SigmaAldrich    English
ACROS    English
ALFA    English
4-Chlorophenylacetic acid Usage And Synthesis
Chemical Properties    white to cream colored powder
Uses    4-Chlorophenylacetic Acid is a chlorinated phenyl acetic acid that is an antitumor differentiation inducer and may be an effective therapeutic agent in neuroblastoma therapy. 4-Chlorophenylacetic Acid shows plant growth-regulating activity.
Definition    ChEBI: A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 4-chlorophenyl group.
Purification Methods    Purify it as for 3-chlorophenylacetic acid. [Beilstein 9 III 2263, 9 IV 1674.]
4-Chlorophenylacetic acid Preparation Products And Raw materials
Preparation Products    Fenvalerate-->Esfenvalerate-->brofenvalerate-->6-Chloro-2-tetralone-->VALERATE-->4-Chlorophenethylalcohol-->4-Biphenylacetic acid-->4-Chlorobenzyl chloride-->2-(4-CHLOROPHENYL)INDANE-1,3-DIONE-->4-CARBOXYPHENYLACETIC ACID