

n-Butyl Chloride (1-Chlorobutane, CAS: 109-69-3), highly volatile liquid classified as a primary Alkyl Halide. As a versatile Organic Intermediate, primary function is as a powerful Alkylating Agent (specifically, a Butylation Reagent) in high-value chemical manufacturing. It is a critical building block in Organic Synthesis for introducing the butyl (CHg ) group into various molecules. Key sectors relying on this compound include Pharmaceuticals, Agrochemicals, and the synthesis of Organometallic Reagents like n-Butyllithium (n-BuLi). We at scimplify deliver consistent quality and value to meet demanding B2B specifications. We are a leading and trusted multi-sector speciality chemical supplier worldwide with reliable lead times and global supply capability.

n-Butyl Chloride (1-Chlorobutane, CAS: 109-69-3), highly volatile liquid classified as a primary Alkyl Halide. As a versatile Organic Intermediate, primary function is as a powerful Alkylating Agent (specifically, a Butylation Reagent) in high-value chemical manufacturing. It is a critical building block in Organic Synthesis for introducing the butyl (CHg ) group into various molecules. Key sectors relying on this compound include Pharmaceuticals, Agrochemicals, and the synthesis of Organometallic Reagents like n-Butyllithium (n-BuLi). We at scimplify deliver consistent quality and value to meet demanding B2B specifications. We are a leading and trusted multi-sector speciality chemical supplier worldwide with reliable lead times and global supply capability.
Industrial Chemicals
Organic Intermediates
Halogenated Intermediates

Chemical Properties & Specifications
GHS02, GHS08
S16-S29-S9
P210; P301 + P310; P331; P370 + P378; P403 + P235
H225; H304; H412
3 (Flammable Liquid)
Strong oxidizing agents, strong bases, aluminum, magnesium, sodium, potassium (Risk of fire/explosion)
Effective halogenated solvent in various industrial processes due to its ability to dissolve a wide range of organic materials in the plastics and adhesives industries
Essential raw material for the Grignard-analogous synthesis of n-BuLi, a strong base used in Anionic Chain Polymerization (e.g., synthetic rubber)
Fine Chemicals Synthesis in nucleophilic substitution reactions to synthesize pharmaceutical intermediates for antiseptics, local anesthetics, and antispasmodic drugs
Alkylating intermediate for synthesizing n-butylated agrochemicals, contributing to compound stability and penetration
Intermediate for producing plasticisers (e.g., butyl phthalates) and Butylated Resins, modifying the polymer chain length and improving flexibility.
Industrial solvent due to its capacity to dissolve both polar and non-polar substances (e.g., waxes, fats, oils)
General-purpose intermediate and starting material for creating other industrial chemicals
Precursors for organometallic compounds (e.g., organotin compounds)
Ingredients for synthetic resins, specialty polymers, and coatings
Components for certain dyes, flavorings, and fragrances
Active ingredient (historical) in some deworming medications for animals (an anthelmintic agent)
UN 1127
Packing Group II (Medium Danger)
Ground and bond all transfer equipment
Fireproof. Separated from incompatible materials. Well closed
Keep in a well-ventilated room. Area without drain or sewer access
Store in an area designed for flammable liquids, away from heat, sparks, open flames, and strong oxidizers