| | Identification | More |  | [Name] 
 3-(3-METHYLPHENYL)PROPIONIC ACID
 |  | [CAS] 
 3751-48-2
 |  | [Synonyms] 
 3-(3-METHYLPHENYL)PROPANOIC ACID
 3-(3-METHYLPHENYL)PROPIONIC ACID
 3-METHYLHYDROCINNAMIC ACID
 Propionic acid, 3-[3-methylphenyl]-
 |  | [Molecular Formula] 
 C10H12O2
 |  | [MDL Number] 
 MFCD00060326
 |  | [Molecular Weight] 
 164.2
 |  | [MOL File] 
 3751-48-2.mol
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 39-42 °C (lit.)
 |  | [Boiling point ] 
 290℃
 |  | [density ] 
 1.097
 |  | [Fp ] 
 >230 °F
 
 |  | [storage temp. ] 
 Sealed in dry,Room Temperature
 |  | [solubility ] 
 Acetone, DMSO, Methanol
 |  | [form ] 
 Solid
 |  | [pka] 
 pK1:4.677 (25°C)
 |  | [color ] 
 Off-White to Pale Yellow
 |  | [InChI] 
 InChI=1S/C10H12O2/c1-8-3-2-4-9(7-8)5-6-10(11)12/h2-4,7H,5-6H2,1H3,(H,11,12)
 |  | [InChIKey] 
 VWXVTHDQAOAENP-UHFFFAOYSA-N
 |  | [SMILES] 
 C1(CCC(O)=O)=CC=CC(C)=C1
 |  | [CAS DataBase Reference] 
 3751-48-2(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 Xn,Xi
 |  | [Risk Statements ] 
 R22:Harmful if swallowed.
 R41:Risk of serious damage to eyes.
 |  | [Safety Statements ] 
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
 |  | [WGK Germany ] 
 2
 
 |  | [HazardClass ] 
 IRRITANT
 |  | [HS Code ] 
 29163990
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 White solid
 |  | [Uses] 
 3-m-Tolylpropanoic Acid is used in the synthesis of piperidine antagonists as CCR1-selective inhibitors. via parallel synthesis. Also used in the synthesis of small molecule antagonists of vasoactive intestinal. peptide receptor1 (VIPR1).
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