dipropyl pyridine-2,5-dicarboxylate (CAS 136-45-8) — formula C13H17NO4, molecular weight 251.28; category organic chemicals.
dipropyl pyridine-2,5-dicarboxylate (CAS 136-45-8) is a chemical raw material in the organic chemicals category. Its molecular formula C13H17NO4 comprises 13 C, 17 H, 1 N, 4 O atoms. Its molecular weight is about 251.28. Reported physicochemical data: boiling point around BP: 150 °C at 1 mm Hg, LogP about 3.57. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 136-45-8 |
|---|---|
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.28 |
| Boiling Point | BP: 150 °C at 1 mm Hg |
| LogP | 3.57 |
| Applications | Always formulated with other active ingredients to broaden the spectrum of efficacy, insect repellent for humans and companion animals/pets such as cats, dogs, and horses, Insect repellent.[USEPA/Office of Prevention, Pesticides and Toxic Substances |
| Category | Organic Chemicals |
Documented applications: Always formulated with other active ingredients to broaden the spectrum of efficacy, insect repellent for humans and companion animals/pets such as cats, dogs, and horses, Insect repellent.[USEPA/Office of Prevention, Pesticides and Toxic Substances.
dipropyl pyridine-2,5-dicarboxylate is a carbon-based organic compound with CAS registry number 136-45-8 and molecular formula C13H17NO4 (molecular weight 251.28), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 136-45-8
Its molecular formula C13H17NO4 comprises 13 C, 17 H, 1 N, 4 O atoms.
Also known as: dipropyl pyridine-2,5-dicarboxylate · 2,5-二甲酸二丙酯
Category: organic chemicals
The CAS registry number of dipropyl pyridine-2,5-dicarboxylate is 136-45-8.
Molecular formula C13H17NO4, molecular weight 251.28.
It is also registered under: dipropyl pyridine-2,5-dicarboxylate, 2,5-二甲酸二丙酯.
Recorded applications: Always formulated with other active ingredients to broaden the spectrum of efficacy, insect repellent for humans and companion animals/pets such as cats, dogs, and horses, Insect repellent.[USEPA/Office of Prevention, Pesticides and Toxic Substances.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for dipropyl pyridine-2,5-dicarboxylate (CAS 136-45-8), compiled from public chemistry databases.
| CAS Registry Number | 136-45-8 |
|---|---|
| PubChem CID | 8693 |
| Molecular formula | C13H17NO4 |
| IUPAC name | dipropyl pyridine-2,5-dicarboxylate |
| UNII (FDA) | O572Q51ABJ |
| Molecular Weight | 251.28 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 251.11575802 |
| Monoisotopic Mass | 251.11575802 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 18 |
| Boiling Point | BP: 150 °C at 1 mm Hg |
|---|---|
| Flash Point | 93.4 °C (200.1 °F) - closed cup |
| Vapor Pressure | 0.000548 [mmHg] |
| LogP | 3.57 |
136-45-8; DIPROPYL PYRIDINE-2,5-DICARBOXYLATE; Dipropyl isocinchomeronate; Dipropyl 2,5-pyridinedicarboxylate; MGK R-326; Di-n-propyl isocinchomeronate; Caswell No. 400; R-326; 2,5-Pyridinedicarboxylic acid, dipropyl ester; Mgk-326; Di-N-propyl-isocinchomeronate; ENT 17595; NSC 22364; DTXSID8032544; Pyridin-2,5-dicarbonsaeure-di-N-propylester; EINECS 205-245-9
| GHS notification summary | 17% (8 / 47) |
|---|
| GHS notification summary | 17% (8 / 47) |
|---|---|
| Reported hazard statements | H400 (83%) |
This chemical does not meet GHS hazard criteria for 17% (8 of 47) of reports.
H400 (83%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
dipropyl pyridine-2,5-dicarboxylate · CAS 136-45-8 · C13H17NO4. UNII O572Q51ABJ. Boiling Point: BP: 150 °C at 1 mm Hg; Flash Point: 93.4 °C (200.1 °F) - closed cup; Vapor Pressure: 0.000548 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,5-二甲酸二丙酯