Description

Dipropyl Isocinchomeronate (CAS No. 136-45-8) is a high-purity organic compound with the molecular formula C₁₃H₁₇NO₄. Also known as dipropyl pyridine-2,5-dicarboxylate, this ester derivative of isocinchomeronic acid is widely utilized in chemical research and industrial applications. Its well-defined structure and stability make it an excellent candidate for synthetic intermediates, specialty chemical formulations, and material science studies. Available in various quantities, our product undergoes rigorous quality control to ensure ≥98% purity (HPLC/GC), meeting the stringent demands of researchers and scientists. Suitable for laboratory use, Dipropyl Isocinchomeronate is supplied in secure, chemically resistant packaging to maintain integrity during storage and transport.

Properties

• CAS Number: 136-45-8
• Complexity: 280
• IUPAC Name: dipropyl pyridine-2,5-dicarboxylate
• InChI: InChI=1S/C13H17NO4/c1-3-7-17-12(15)10-5-6-11(14-9-10)13(16)18-8-4-2/h5-6,9H,3-4,7-8H2,1-2H3
• InChI Key: IITCWRFYJWUUPC-UHFFFAOYSA-N
• Exact Mass: 251.11575802
• Molecular Formula: C13H17NO4
• Molecular Weight: 251.28
• SMILES: CCCOC(=O)C1=CN=C(C=C1)C(=O)OCCC
• Topological: 65.5
• Monoisotopic Mass: 251.11575802
• Physical Description: Dipropyl isocinchomeronate appears as a solid.
• Color/Form: Amber liquid
• Odor: Mild aromatic odor
• Boiling Point: BP: 150 °C at 1 mm Hg
• Melting Point: Liquid at room temperature
• Flash Point: 93.4 °C – closed cup
• Solubility: Practically insoluble in water
• Density: 1.082 at 20 °C
• Vapor Pressure: 0.000548 [mmHg]
• Stability/Shelf Life: Stable under recommended storage conditions.
• Synonyms: 136-45-8, DIPROPYL PYRIDINE-2,5-DICARBOXYLATE, Dipropyl isocinchomeronate, Dipropyl 2,5-pyridinedicarboxylate, Di-n-propyl isocinchomeronate, MGK R-326, Caswell No. 400, R-326, 2,5-Pyridinedicarboxylic acid, dipropyl ester, Di-N-propyl-isocinchomeronate, ENT 17595, NSC 22364, Pyridin-2,5-dicarbonsaeure-di-N-propylester, EINECS 205-245-9, Mgk-326, UNII-O572Q51ABJ, Di-n-propyl-isocinchomeronate [German], EPA Pesticide Chemical Code 047201, BRN 0229600, O572Q51ABJ, DTXSID8032544, AI3-17591, Isocinchomeronic Acid Dipropyl Ester, NSC-22364, Dipropylester kyseliny pyridin-2,5-dikarboxylove, Isocinchomeronyl dipropylester, Pyridin-2,5-dicarbonsaeure-di-n-propylester [German], Dipropylester kyseliny pyridin-2,5-dikarboxylove [Czech], DTXCID6012544, HSDB 6947, IITCWRFYJWUUPC-UHFFFAOYSA-, 4-22-00-01633 (Beilstein Handbook Reference), DIPROPYL PYRIDINEDICARBOXYLATE, Pyridine-2,5-dicarboxylic acid, dipropyl ester, 2,5-DIPROPYL PYRIDINE-2,5-DICARBOXYLATE, 2,5-PYRIDINEDICARBOXYLIC ACID, 2,5-DIPROPYL ESTER, Pyridin-2,5-dicarbonsaeure-di-n-propylester (German), Dipropylester kyseliny pyridin-2,5-dikarboxylove (Czech), Dinpropylisocinchomeronate, Dipropylisocinchomeronic acid, 2,5-PCADPE, Di-propylisocinchomeronic acid, 36169_RIEDEL, MGK R326, Dipropyl 2,5pyridinedicarboxylate, Dipropyl pyridine2,5dicarboxylate, Dinpropyl 2,5pyridinedicarboxylate, Pyridin2,5dicarbonsaeuredinpropylester, 2,5-Pyridinedicarboxylate, dipropyl ester, Di-n-propyl 2,5-pyridinedicarboxylic acid, Diisopropyl pyridine-2,5-dicarboxylic acid, 2,5Pyridinedicarboxylic acid, dipropyl ester, DIPROPYL PYRIDINEDICARBOXYLATE [INCI], Dipropylester kyseliny pyridin2,5dikarboxylove, iitcwrfyjwuupc-uhfffaoysa-n, inchi=1/c13h17no4/c1-3-7-17-12(15)10-5-6-11(14-9-10)13(16)18-8-4-2/h5-6,9h,3-4,7-8h2,1-2h3, MGK 326, MGK Repellent 326, Di-propylisocinchomeronate, Di-n-propyl 2,5-pyridinedicarboxylate, Repper 333, Isocinchomeronic acid, dipropyl ester, quyingding, 2,5-PYRIDINEDICARBOXYLIC ACID DI-N-PROPYL ESTER, MGK Repellent 326 (VAN), 2, dipropyl ester, MFCD00055315, SCHEMBL338813, WLN: T6NJ BVO3 EVO3, CHEMBL1899338, MSK20424, NSC22364, Tox21_300729, AKOS015913878, NCGC00168289-01, NCGC00168289-02, NCGC00254635-01, AS-76753, CAS-136-45-8, 2,5-Pyridinedicarboxylic Acid Dipropyl Ester, CS-0375706, NS00005987, P0835, MGK 326, PESTANAL(R), analytical standard, D79937, 2,5-Pyridinedicarboxylicacid,2,5-dipropyl ester, Q1207805

Application

Dipropyl Isocinchomeronate is primarily employed as a synthetic intermediate in organic chemistry, particularly in the preparation of pyridine-based derivatives. Researchers utilize this compound in the development of pharmaceuticals, agrochemicals, and coordination chemistry studies. Its ester functionality also makes it valuable in polymer science and specialty material synthesis. Additionally, it serves as a reagent in catalytic and stoichiometric reactions for constructing complex heterocyclic frameworks.

Safety and Hazards

GHS Hazard Statements

• H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Precautionary Statements

• P273, P391, and P501

Hazard Classes and Categories

• Aquatic Acute 1 (83%)

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