4-Chlorobenzoic acid CAS 74-11-3

Chemical Name: 4-Chlorobenzoic acid
Other Name: p-Carboxychlorobenzene; p-Chorobenzoic acid; Parachlorobenzoic acid
CAS No.: 74-11-3
Molecular Fomula: C7H5ClO2
Molecular weight: 156.57
Appearance: White Powder

  ... 正在查看此商品

  分享
Guaranteed Safe Checkout

4-Chlorobenzoic Acid (CAS 74-11-3) Comprehensive User Guide

Table of Contents

1. Product Overview & Specifications

Parameter Specification
CAS Number 74-11-3
Molecular Formula C7H5ClO2
Molecular Weight 156.57 g/mol
Appearance White crystalline powder
Melting Point 238-242°C
Solubility Soluble in ethanol, ether; slightly soluble in water

2. Key Applications & Industrial Uses

Pharmaceutical Intermediate: Critical component in synthesis of antifungal agents and COX-2 inhibitors.

Agrochemical Production: Building block for chlorophenoxy herbicides and pesticide formulations.

Organic Synthesis: Versatile reagent for Friedel-Crafts reactions and carboxylation processes.

3. Comparative Analysis With Similar Compounds

Compound Reactivity Thermal Stability Cost Efficiency
4-Chlorobenzoic Acid High Excellent $$$
Benzoic Acid Moderate Good $
2-Chlorobenzoic Acid Medium Fair $$

4. Usage Guidelines & Best Practices

Storage: Maintain in airtight containers at 15-25°C with ≤65% humidity

Handling: Use NIOSH-approved respirators and chemical-resistant gloves

Reaction Optimization: Recommended molar ratios 1:1.2 with amine compounds

5. Industry Case Studies

Case 1: Pharmaceutical Manufacturer (Germany)

Challenge: Required high-purity intermediate for NSAID production

Solution: Implemented 99.8% purity 4-chlorobenzoic acid

Result: 22% yield improvement with 98.5% API purity

Case 2: Agrochemical Company (India)

Challenge: Needed cost-effective herbicide precursor

Solution: Bulk procurement of technical-grade material

Result: Reduced production costs by 18% while maintaining efficacy

6. Technical Inquiry & Purchasing Support

Contact our chemical specialists for:

  • Custom purity specifications (98%-99.9%)
  • Bulk ordering discounts (>500kg quantities)
  • Regulatory compliance documentation

Email: info@vivalr.com
Tel: (86) 15866781826

0.00
0 条评论
5
0
4
0
3
0
2
0
1
0
成为第一个评论 “4-Chlorobenzoic acid CAS 74-11-3”

您的邮箱地址不会被公开。 必填项已用 * 标注

这是必填栏。

这是必填栏。

这是必填栏。

评论

目前还没有评论。

类别 
我的购物车
愿望清单
最近浏览
类别
Wait! before you leave…
Get 30% off for your first order
CODE30OFFCopy to clipboard
Use above code to get 30% off for your first order when checkout
比较产品 (0 产品)