Description

N,N'-Di-tert-Butylcarbodiimide is a versatile and highly effective dehydrating agent and coupling reagent widely used in organic synthesis. Its primary value lies in its ability to facilitate the formation of amide, ester, and peptide bonds under mild conditions, making it indispensable for constructing complex molecules. This compound is particularly critical for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates and reliable reaction outcomes.

Application

• Key reagent in peptide synthesis for activating carboxylic acids.
• Dehydrating agent for the preparation of anhydrides, nitriles, and ketenes.
• Coupling agent in the synthesis of pharmaceutical intermediates and active ingredients.
• Used in the production of agrochemicals, such as herbicides and fungicides.
• Facilitates polymer modification and the synthesis of specialty polymers.
• Employed in material science for surface functionalization and cross-linking reactions.
• Reagent for carbodiimide-mediated chemistry in academic and industrial R&D laboratories.

Basic Information

Product Name	N,N'-Di-tert-Butylcarbodiimide
CAS No.	691-24-7
Molecular Formula	C9H18N2
Molecular Weight	154.25 g/mol
Synonyms	Di-tert-butylcarbodiimide; DtBC; DTBC; N,N'-Di-tert-butylcarbodiimide; N,N'-Di-tert-butylcarbodiimide; tert-Butylcarbodiimide; 1,3-Di-tert-butylcarbodiimide; Carbonyldiimido-di-tert-butane
EINECS	211-710-4

Quality Control

Our N,N'-Di-tert-Butylcarbodiimide is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.