CAS Number: 30131-16-9
Chemical Name: 4-(4-Phenylbutoxy)benzoic Acid
IUPAC Name: 4-(4-Phenylbutoxy)benzoic acid
Synonyms:
4-(4-Phenylbutoxy)benzenecarboxylic acid; p-(4-Phenylbutoxy)benzoic acid
Molecular Formula: C₁₇H₁₈O₃
Molecular Weight: ~270.32 g/mol
Appearance: White to off-white crystalline solid
Physical State: Solid
Melting Point: Typically reported in the range of 145–150 °C (may vary by supplier)
Boiling Point: Not commonly reported; decomposes at elevated temperatures
Solubility:
Slightly soluble in water; soluble in organic solvents such as methanol, ethanol, acetone, chloroform, and ethyl acetate
Stability:
Stable under standard laboratory conditions; incompatible with strong oxidizing agents
Functional Groups:
Carboxylic acid group (–COOH)
Ether linkage (–O–)
Aromatic phenyl rings
Chemical Class:
Aromatic carboxylic acid / ether-linked benzoic acid derivative
SMILES:
O=C(O)C1=CC=C(C=C1)OCCCC2=CC=CC=C2
InChI Key:
QXKQZQXJXKZQEZ-UHFFFAOYSA-N
Pharmaceutical & Bioactive Intermediate:
Used as an intermediate in the synthesis of pharmaceutical and bioactive compounds, particularly those requiring aromatic ether and benzoic acid frameworks.
Liquid Crystal & Material Chemistry:
Frequently applied in liquid crystal materials and advanced functional materials due to its rigid aromatic structure and flexible alkyl spacer.
Fine & Specialty Chemical Synthesis:
Serves as a key building block in esterification, coupling, and substitution reactions for specialty organic molecules.
The combination of aromatic rings and an ether-linked side chain enhances structural versatility and functional performance.
GHS Classification (typical):
Causes skin and eye irritation
Harmful if swallowed
Common Hazard Statements:
H302: Harmful if swallowed
H315: Causes skin irritation
H319: Causes serious eye irritation
Precautionary Statements:
P261: Avoid breathing dust
P280: Wear protective gloves and eye/face protection
P305 + P351 + P338: IF IN EYES, rinse cautiously with water and remove contact lenses if present
Typical Purity: 97–99% (research and industrial grade)
Storage Conditions:
Store in a tightly sealed container
Keep in a cool, dry, and well-ventilated place
Protect from moisture and direct sunlight
Commercial Use:
Available from specialty chemical manufacturers and suppliers for research and industrial synthesis only
Not intended for pharmaceutical, diagnostic, or food use
30131-16-9 (4-(4-Phenylbutoxy)benzoic Acid) is a versatile aromatic carboxylic acid widely used in pharmaceutical intermediates, liquid crystal materials, and fine chemical synthesis. Its ether-linked phenylbutyl chain combined with a benzoic acid core provides excellent structural flexibility and functional utility for advanced organic and materials research. Proper handling and storage are advised due to its irritant properties.
As a trusted manufacturer and supplier in Hyderabad, SriniChem offers high-quality 30131-16-9 (4-(4-Phenylbutoxy)benzoic Acid) manufactured under strict quality control systems. Our product, with CAS No: 30131-16-9, is suitable for both research and industrial applications. Choose SriniChem for consistent supply, technical expertise, and customer-focused service. Contact SriniChem today for 4-(4-Phenylbutoxy)benzoic Acid.
