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· · COA & SDS available for every product · Same-day shipping on in-stock items N,N'-Bis(salicylidene)-1,3-propanediamine - ≥99% , CAS No.120-70-7
Synonyms
a,a'-(Trimethylenedinitrilo)di-o-cresol | DSPD | BS-14623 | N,N'-Disalicylidene-1,3-diamino-propane | 2,2'-((1E,1'E)-(Propane-1,3-diylbis(azanylylidene))bis(methanylylidene))diphenol | 2,2'-(1E,1'E)-(propane-1,3-diylbis(azan-1-yl-1-ylidene))bis(methan-1-y
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Why this grade ≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
a, a'-(Trimethylenedinitrilo)di-o-cresol | DSPD | BS-14623 | N, N'-Disalicylidene-1, 3-diamino-propane | 2, 2'-((1E, 1'E)-(Propane-1, 3-diylbis(azanylylidene))bis(methanylylidene))diphenol | 2, 2'-(1E, 1'E)-(propane-1, 3-diylbis(azan-1-yl-1-ylidene))bis(methan-1-y
Specifications & Purity
≥99%
Names and Identifiers Canonical Smiles C1=CC=C(C(=C1)C=NCCCN=CC2=CC=CC=C2O)O IUPAC Name 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol InChIKey KLDZYURQCUYZBL-UHFFFAOYSA-N INCHI 1S/C17H18N2O2/c20-16-8-3-1-6-14(16)12-18-10-5-11-19-13-15-7-2-4-9-17(15)21/h1-4,6-9,12-13,20-21H,5,10-11H2 Isomeric SMILES C1=CC=C(C(=C1)C=NCCCN=CC2=CC=CC=C2O)O WGK Germany 3 Molecular Weight 282.34 Beilstein 2057480 Reaxy-Rn 2057483 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2057483&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Phenols Subclass 1-hydroxy-4-unsubstituted benzenoids Intermediate Tree Nodes Not available Direct Parent 1-hydroxy-4-unsubstituted benzenoids Alternative Parents 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Shiff bases Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Shiff base - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Aldimine - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Imine - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as 1-hydroxy-4-unsubstituted benzenoids. These are phenols that are unsubstituted at the 4-position. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Flash Point(°F) 235.4 °F Flash Point(°C) 113 °C Melt Point(°C) 53 °C Molecular Weight 282.340 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 6 Exact Mass 282.137 Da Monoisotopic Mass 282.137 Da Topological Polar Surface Area 65.200 Ų Heavy Atom Count 21 Formal Charge 0 Complexity 312.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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