4,4'-trimethylenedipyridine (CAS 17252-51-6) — formula C13H14N2, molecular weight 198.26; category organic chemicals.
4,4'-trimethylenedipyridine (CAS 17252-51-6) is a chemical raw material in the organic chemicals category. Its molecular formula C13H14N2 comprises 13 C, 14 H, 2 N atoms. Its molecular weight is about 198.26. Reported physicochemical data: LogP about 2.5. 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 | 17252-51-6 |
|---|---|
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 |
| LogP | 2.5 |
| Applications | Intermediate, U.S. Production: 2023: <50, 000 lb, 2022: 50, 000 - <250, 2021: 50 |
| Category | Organic Chemicals |
Documented applications: Intermediate, U.S. Production: 2023: <50, 000 lb, 2022: 50, 000 - <250, 2021: 50.
4,4'-trimethylenedipyridine is a carbon-based organic compound with CAS registry number 17252-51-6 and molecular formula C13H14N2 (molecular weight 198.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 17252-51-6
Its molecular formula C13H14N2 comprises 13 C, 14 H, 2 N atoms.
Also known as: 4,4'-trimethylenedipyridine · 4,4'-三亚甲基二吡啶
Category: organic chemicals
The CAS registry number of 4,4'-trimethylenedipyridine is 17252-51-6.
Molecular formula C13H14N2, molecular weight 198.26.
It is also registered under: 4,4'-trimethylenedipyridine, 4,4'-三亚甲基二吡啶.
Recorded applications: Intermediate, U.S. Production: 2023: <50, 000 lb, 2022: 50, 000 - <250, 2021: 50.
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 4,4'-trimethylenedipyridine (CAS 17252-51-6), compiled from public chemistry databases.
| CAS Registry Number | 17252-51-6 |
|---|---|
| PubChem CID | 87019 |
| Molecular formula | C13H14N2 |
| IUPAC name | 4-(3-pyridin-4-ylpropyl)pyridine |
| UNII (FDA) | 46E636572H |
| Molecular Weight | 198.26 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 198.115698455 |
| Monoisotopic Mass | 198.115698455 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 15 |
1,3-Bis(4-pyridyl)propane; RefChem:506904; 4,4'-Trimethylenedipyridine; 17252-51-6; 1,3-Di(4-pyridyl)propane; 4,4-trimethylenedipyridine; 4-(3-pyridin-4-ylpropyl)pyridine; 4,4'-Propane-1,3-diyldipyridine; Pyridine, 4,4'-trimethylenedi-; Pyridine, 4,4'-(1,3-propanediyl)bis-; MFCD00038046; 1,3-Di(pyridin-4-yl)propane; DTXSID6044852; 4,4'-(Propane-1,3-diyl)dipyridine; 4,4'-Trimethylenebispyridine; NSC-42785
| Reported hazard statements | H301 (19.1%), H302 (80.6%), H312 (80.6%), H315 (97.1%), H319 (97.1%), H332 (80.6%), H335 (81.5%) |
|---|
H301 (19.1%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (80.6%): Harmful if swallowed [Warning Acute toxicity, oral]
4,4'-trimethylenedipyridine · CAS 17252-51-6 · C13H14N2. UNII 46E636572H.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-三亚甲基二吡啶