N,N′-Bis(salicylidene)-1,3-propanediamine
N,N′-Bis(salicylidene)-1,3-propanediamine (CAS: 120-70-7) is a Schiff base with the linear formula CH₂(CH₂N=CHC₆H₄OH)₂ and a molecular weight of 282.34 g/mol. This organic compound is characterised by its ability to chelate metal ions. It finds application as a selective chelating titrant for Cu(II) ions, contributing to accurate analytical procedures in various chemical settings. Tech Serve Solutions supplies this compound for research and synthesis purposes.
- IUPAC
- N,N′-Disalicylidene-1,3-diaminopropane,N,N′-Trimethylene-bis(salicylimine)
- Synonyms
- 120-70-7CH2(CH2N=CHC6H4OH)2N,N′-Disalicylidene-1,3-diaminopropaneN,N′-Trimethylene-bis(salicylimine)
Selective Chelating Agent
N,N′-Bis(salicylidene)-1,3-propanediamine serves as a selective chelating agent. It is notably used as a titrant for the quantitative determination of copper(II) ions, enabling precise analytical measurements.
Chemical Synthesis Intermediate
As a versatile organic building block, this compound is employed in chemical synthesis. Its structure allows for further chemical modifications and incorporation into more complex molecular architectures.
Ligand in Coordination Chemistry
The Schiff base structure of N,N′-Bis(salicylidene)-1,3-propanediamine makes it an effective ligand in coordination chemistry. It can form stable complexes with various metal ions, which are studied for their catalytic or material properties.
| Molecular weight | 282.34 |
|---|---|
| Linear formula | CH2(CH2N=CHC6H4OH)2 |
| Assay | 99% |
| Application | Can be used as a selective chelating titrant for Cu(II)3 |
| Melting point | 51-53 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N,N′-Bis(salicylidene)-1,3-propanediamine used for?
+
It is used as a selective chelating titrant for Cu(II) ions and as a building block in chemical synthesis. It also functions as a ligand in coordination chemistry.
What is the CAS number and formula for N,N′-Bis(salicylidene)-1,3-propanediamine?
+
The CAS number is 120-70-7, and the linear formula is CH₂(CH₂N=CHC₆H₄OH)₂.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies N,N′-Bis(salicylidene)-1,3-propanediamine with an assay of 99%. This product is suitable for research and synthesis; TSS does not represent it as USP, BP, or EP grade.
What are the key safety considerations for handling N,N′-Bis(salicylidene)-1,3-propanediamine?
+
This compound has a flash point of 113 °C (235.4 °F) and requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended when handling. Refer to the Safety Data Sheet for comprehensive information.
How is N,N′-Bis(salicylidene)-1,3-propanediamine typically packed and shipped?
+
N,N′-Bis(salicylidene)-1,3-propanediamine is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions in compliance with international shipping regulations for chemical substances.
How can I request a sample or quote for N,N′-Bis(salicylidene)-1,3-propanediamine?
+
To request a sample or a quotation for N,N′-Bis(salicylidene)-1,3-propanediamine, please contact the Tech Serve Solutions sales team through our official website or by calling our customer service number.
▶ Related products
3,4,5-Trimethoxybenzylamine
Organic Building Blocks
3,4-dihydroxyphenylacetone
Organic Building Blocks
3-Fluoro-4-methoxybenzonitrile
C8H6FNO
Organic Building Blocks
4-Ethyltoluene
C2H5C6H4CH3
Organic Building Blocks
Fluoroacetic acid
C2H3FO2
Organic Building Blocks
Methoxyacetaldehyde
C3H6O2
Organic Building Blocks
Methyl 4-acetamido-5-chloro-2-methoxybenzoate
Organic Building Blocks
Methyl 5-bromo-2-iodobenzoate
BrC6H3(I)CO2CH3
Organic Building Blocks▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis