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· · COA & SDS available for every product · Same-day shipping on in-stock items Dipentyl phthalate - CP, ≥97% , CAS No.131-18-0
GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥97% Synonyms
1,2-dipentyl benzene-1,2-dicarboxylate | DIAMYL PHTHALATE [HSDB] | Dipentyl phthalate, Selectophore(TM), >=99.0% | (1Z)-2-(1H-BENZIMIDAZOL-2-YL)-N-HYDROXYETHANIMIDAMIDE | EN300-1073404 | NCGC00259069-01 | DTXSID5031131 | Q27116218 | NCGC00090765-02 | AI3-
Storage
Room temperature,Argon charged,Desiccated
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Why this grade CP, ≥97% CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Argon charged,Desiccated 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 28 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
1,2-dipentyl benzene-1,2-dicarboxylate | DIAMYL PHTHALATE [HSDB] | Dipentyl phthalate, Selectophore(TM), >=99.0% | (1Z)-2-(1H-BENZIMIDAZOL-2-YL)-N-HYDROXYETHANIMIDAMIDE | EN300-1073404 | NCGC00259069-01 | DTXSID5031131 | Q27116218 | NCGC00090765-02 | AI3-
Specifications & Purity
CP, ≥97%
Storage
Room temperature,Argon charged,Desiccated
Names and Identifiers Canonical Smiles
CCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCC
IUPAC Name
dipentyl benzene-1,2-dicarboxylate
InChIKey
IPKKHRVROFYTEK-UHFFFAOYSA-N
INCHI
1S/C18H26O4/c1-3-5-9-13-21-17(19)15-11-7-8-12-16(15)18(20)22-14-10-6-4-2/h7-8,11-12H,3-6,9-10,13-14H2,1-2H3
Isomeric SMILES
CCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCC
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1987323&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 Benzene and substituted derivatives Subclass Benzoic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Benzoic acid esters Alternative Parents Benzoyl derivatives Dicarboxylic acids and derivatives Carboxylic acid esters Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Benzoate ester - Benzoyl - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid. External Descriptors Phthalates 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) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Refractive Index 1.49 Flash Point(°F) 118℃ Flash Point(°C) 118℃ Boil Point(°C) 342°C Melt Point(°C) -55°C Molecular Weight 306.400 g/mol XLogP3 5.800 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 12 Exact Mass 306.183 Da Monoisotopic Mass 306.183 Da Topological Polar Surface Area 52.600 Ų Heavy Atom Count 22 Formal Charge 0 Complexity 295.000 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
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View CP grade guide →
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