2 Chlorobenzonitrile CAS 873 32 5 Bulk Supplier

2-Chlorobenzonitrile Technical Specifications & Quality Parameters

We supply high-purity 2-Chlorobenzonitrile (CAS 873-32-5), also known as o-chlorobenzonitrile, manufactured under strict quality management systems to meet demanding global industrial standards. Our product delivers exceptional consistency for critical organic synthesis applications.

Certified Specification Table

Parameter	Specification Standard	Testing Method
Chemical Name	2-Chlorobenzonitrile (o-Chlorobenzonitrile)	IUPAC
CAS Number	873-32-5	Structural Verification
Molecular Formula	C7H4ClN	MS / NMR
Appearance	White to off-white crystalline powder	Visual Inspection
Purity (Assay)	>= 99.0%	GC / HPLC
Melting Point	43°C - 46°C	Capillary Method
Moisture Content	<= 0.5%	Karl Fischer
Single Impurity	<= 0.3%	HPLC

GC & HPLC Analytical Purity Verification

We verify every production lot using advanced chromatographic methods to safeguard your process yields:

• Chromatographic Testing: Every batch undergoes rigorous Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC) analysis to ensure a minimum purity of 99.0%.
• Impurity Control: Strict monitoring of isomer levels and volatile organic impurities minimizes downstream reaction side-products.
• Certificate of Analysis: A batch-specific Certificate of Analysis (COA) accompanies every delivery, detailing full chemical verification.

Batch Traceability & Third-Party Inspection

• End-to-End Traceability: Complete batch tracking links raw material inputs directly to final packaging and export documentation.
• Independent Inspection: We collaborate with international agencies such as SGS and Intertek to provide pre-shipment sampling and testing upon request.
• Retained Samples: Standardized retention samples are stored for 24 months to support ongoing quality verification and audit compliance.

Primary Industrial Applications & Reaction Pathways

As a trusted global manufacturer, we supply high-purity 2-Chlorobenzonitrile (CAS 873-32-5) for large-scale organic synthesis. The dual functionality of its nitrile group and ortho-chloro position makes o-Chlorobenzonitrile an essential building block across high-value chemical sectors.

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Active Pharmaceutical Ingredients (APIs) Synthesis

We deliver pharmaceutical intermediate CAS 873-32-5 engineered for strict target synthesis with zero compromise on yield.

• Core API Pathways: Critical starting material for antihypertensive agents, anti-inflammatory drugs, and central nervous system (CNS) active compounds.
• Reaction Efficiency: The reactive chlorine atom facilitates clean nucleophilic displacement, while the nitrile group offers direct pathways to carboxylic acids, amides, and heterocycles.
• Impurity Control: High purity (≥99%) minimizes unwanted isomers and by-products in downstream pharmaceutical purification steps.

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Agrochemical Formulations & Crop-Protection Actives

Our material serves as a reliable agrochemical synthesis building block for high-performance crop-protection active ingredients.

• Target Actives: Key precursor for broad-spectrum fungicides, selective herbicides, and specialized insecticides.
• Commercial Scale: Consistent batch quality ensures predictable reaction kinetics during large-scale bulk coupling and ring-closure steps.

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Fine Chemical & Dye Precursors

Beyond life sciences, 2-Chloro-1-cyanobenzene acts as a core fine chemical synthesis intermediate for industrial manufacturing.

• Dyes & Organic Pigments: Serves as a vital intermediate in synthesizing phthalocyanine colorants, optical brighteners, and textile dyes.
• Specialty Aromatics: Used to derive substituted benzamides, benzoic acids, and fluorinated aromatic intermediates for advanced material science.

2-Chlorobenzonitrile Packaging, Storage & Safety Guidelines

Standard Packaging & Bulk Options

We pack 2-Chlorobenzonitrile (CAS 873-32-5) in secure, moisture-proof containers to preserve product purity during international transport and extended storage.

Packaging Type	Net Weight	Inner Liner	Best Used For
Fiber Drums	25 kg / drum	Double PE anti-static bag	Standard commercial orders
Flexible Bulk Bags	500 kg / 1,000 kg	Heavy-duty polyethylene	High-volume industrial plants
Custom Packaging	On request	Tailored specifications	Process-specific requirements

Chemical Storage & Handling Conditions

Proper warehouse storage prevents product degradation and keeps 2-Chlorobenzonitrile in optimal condition:

• Environment: Store in a cool, dry, well-ventilated warehouse away from direct sunlight.
• Temperature: Maintain ambient storage temperatures below 30°C.
• Incompatibilities: Keep separated from strong oxidizing agents, strong bases, and moisture sources.
• Container Care: Keep drums tightly closed when not in use to avoid atmospheric moisture absorption.
• Shelf Life: 24 months under unopened, recommended storage conditions.

GHS Hazard Statements & Safety Data Sheets (SDS)

We ensure full safety compliance for all bulk shipments of 2-Chlorobenzonitrile.

• Signal Word: Warning
• GHS Hazard Statements:
  • H302 + H312 + H332: Harmful if swallowed, in contact with skin, or if inhaled.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.
• Precautionary Handling: Wear protective gloves, protective clothing, eye protection, and work in well-ventilated areas.

We provide multi-language, GHS-compliant Safety Data Sheets with every order. Request a 2-Chlorobenzonitrile MSDS download or Certificate of Analysis directly from our technical team.

Direct Factory Sourcing Advantages & Supply Chain

Sourcing 2-Chlorobenzonitrile directly from our production lines eliminates trader markups and secures a steady supply for your operations. As a direct chemical manufacturer, we manage the entire supply chain to ensure quality control, pricing transparency, and fast delivery.

Direct Manufacturer Pricing & Cost Savings

We offer transparent pricing structures that keep your procurement costs predictable and competitive.

• Factory-Direct Pricing: Eliminate broker margins to secure the best 2-Chlorobenzonitrile bulk price per kg.
• Flexible Tiered Rates: Volume-based discounts designed specifically for commercial pharmaceutical and agrochemical manufacturers.
• Supply Security Contracts: Multi-month and annual supply agreements lock in rates and guard your operational budget against market swings.

REACH Compliance and International Shipping Logistics

We manage all regulatory requirements and export logistics to ensure fast, hassle-free customs clearance worldwide.

Logistic Factor	Standard Service Guarantee
Regulatory Status	Full REACH compliance for seamless import into EU markets
Global Network	Reliable sea and air freight servicing North America, Europe, and Asia-Pacific
Documentation	Complete package provided: Certificate of Analysis (CoA), SDS, and Origin Certificates
Customs Clearance	Standardized HS coding and regulatory compliance for rapid port approval

Frequently Asked Questions (FAQ) on 2-Chlorobenzonitrile

Commercial 2-Chlorobenzonitrile Purity Tiers

We offer 2-Chlorobenzonitrile purity >= 99.0% as our standard grade for commercial shipments. This high-purity pharmaceutical intermediate (CAS 873-32-5) features exceptionally low moisture levels and controlled impurity profiles, making it suitable for high-yield chemical synthesis and as an agrochemical synthesis building block.

Documentation Included with Every Shipment

To ensure full compliance and seamless international import, we include a complete documentation package with every order:

• Certificate of Analysis (COA) detailing HPLC/GC batch purity
• Safety Data Sheet (SDS/MSDS) compliant with GHS standards
• Certificate of Origin (COO) and REACH compliance declaration
• Commercial Invoice and Packing List with lot traceability

Custom Packaging and Particle Specifications

Yes. While our standard specification is 25kg fiber drums with double PE inner liners, we customize packaging to match your operational requirements. We can supply bulk bags (FIBC) or customized drum weights. Additionally, if your process requires specific particle sizes or micronized powder, we can accommodate custom mesh specifications for o-chlorobenzonitrile.

Lead Time for Bulk Quotes and Delivery

We deliver direct manufacturer responses quickly to keep your procurement on schedule:

• Price Quotes: Get a verified 2-Chlorobenzonitrile bulk price per kg within 24 hours.
• In-Stock Shipments: Dispatch within 3 to 5 business days from our warehouse.
• Custom/Bulk Production: Sea freight delivery takes 2 to 4 weeks depending on regional destination ports and custom specifications.