Tech Serve Solutions

N,N′-Bis(salicylidene)-1,3-propanediamine

CAS 120-70-7CH2(CH2N=CHC6H4OH)2Organic Building Blocks

N,N′-Bis(salicylidene)-1,3-propanediamine (CAS 120-70-7), molecular formula CH2(CH2N=CHC6H4OH)2, is a high-purity chemical supplied by Tech Serve Solutions for organic building blocks applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
N,N′-Disalicylidene-1,3-diaminopropane,N,N′-Trimethylene-bis(salicylimine)
Synonyms
120-70-7
N,N′-Bis(salicylidene)-1,3-propanediamine
Building BlocksChemical SynthesisImines/AmidinesNitrogen CompoundsOrganic Building Blocks
01 /Properties
Molecular weight282.34
Linear formulaCH2(CH2N=CHC6H4OH)2
Assay99%
ApplicationCan be used as a selective chelating titrant for Cu(II)3
Melting point51-53 °C(lit.)
02 /Safety & handling
Protective equipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Flash point113 °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.

03 /Identifiers & registry
CAS number
120-70-7
MDL number
MFCD00002245
PubChem substance
24855082
Beilstein registry
2057483
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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.

05 /Frequently asked questions

What is N,N′-Bis(salicylidene)-1,3-propanediamine?

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N,N′-Bis(salicylidene)-1,3-propanediamine (CAS 120-70-7), molecular formula CH2(CH2N=CHC6H4OH)2, is a high-purity chemical supplied by Tech Serve Solutions for organic building blocks applications, to USP, BP and EP standards.

What grades of N,N′-Bis(salicylidene)-1,3-propanediamine does Tech Serve Solutions supply?

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Tech Serve Solutions supplies N,N′-Bis(salicylidene)-1,3-propanediamine in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of N,N′-Bis(salicylidene)-1,3-propanediamine?

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N,N′-Bis(salicylidene)-1,3-propanediamine has CAS number 120-70-7 and molecular formula CH2(CH2N=CHC6H4OH)2. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for N,N′-Bis(salicylidene)-1,3-propanediamine?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of N,N′-Bis(salicylidene)-1,3-propanediamine ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should N,N′-Bis(salicylidene)-1,3-propanediamine be stored?

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Store N,N′-Bis(salicylidene)-1,3-propanediamine in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is N,N′-Bis(salicylidene)-1,3-propanediamine used for?

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N,N′-Bis(salicylidene)-1,3-propanediamine is used in organic building blocks applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for N,N′-Bis(salicylidene)-1,3-propanediamine?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need N,N′-Bis(salicylidene)-1,3-propanediamine in a specific grade or volume?

Request a quote