232343

4-Butoxyaniline

97%

• Linear Formula: CH₃(CH₂)₃OC₆H₄NH₂
• CAS Number: 4344-55-2
• Molecular Weight: 165.23
• EC Number: 224-402-2
• MDL number: MFCD00007866
• UNSPSC Code: 12352100
• PubChem Substance ID: 24853893
• NACRES: NA.22

Properties

• Assay: 97%
• refractive index: n20/D 1.538 (lit.)
• bp: 148-149 °C/13 mmHg (lit.)
• density: 0.992 g/mL at 25 °C (lit.)
• SMILES string: CCCCOc1ccc(N)cc1
• InChI: 1S/C10H15NO/c1-2-3-8-12-10-6-4-9(11)5-7-10/h4-7H,2-3,8,11H2,1H3
• InChI key: UBRIHZOFEJHMIT-UHFFFAOYSA-N

Description

General description

4-Butoxyaniline undergoes low-pressure hydrogenation in the presence of rhodium on alumina to yield 4-butoxycyclohexylamine.

Application

4-Butoxyaniline was used in the preparation of:

• bis-4-butoxyphenyl-4,4′-(2,2′-bipyridyl)carbamide
• 1-(4-butoxyphenyl)-3-(6-methyl-3-oxo-2-phenyl-2,3-dihydropyridazin-4-yl)urea

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332,H315,H319,H335
• Precautionary Statements: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves