4-Cyano-4'-n-pentylbiphenyl (CAS 40817-08-1) — formula C18H19N, molecular weight 249.3; category organic chemicals.
4-Cyano-4'-n-pentylbiphenyl (CAS 40817-08-1) is a chemical raw material in the organic chemicals category. Its molecular formula C18H19N comprises 18 C, 19 H, 1 N atoms. Its molecular weight is about 249.3. Reported physicochemical data: LogP about 5.4. 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 | 40817-08-1 |
|---|---|
| Molecular Formula | C18H19N |
| Molecular Weight | 249.3 |
| LogP | 5.4 |
| Applications | 1'-Biphenyl]-4-carbonitrile, 4'-pentyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 1'-Biphenyl]-4-carbonitrile, 4'-pentyl-: ACTIVE.
4-Cyano-4'-n-pentylbiphenyl is a carbon-based organic compound with CAS registry number 40817-08-1 and molecular formula C18H19N (molecular weight 249.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40817-08-1
Its molecular formula C18H19N comprises 18 C, 19 H, 1 N atoms.
Also known as: 4-Cyano-4'-n-pentylbiphenyl · 4-氰基-4'-正戊基联苯
Category: organic chemicals
The CAS registry number of 4-Cyano-4'-n-pentylbiphenyl is 40817-08-1.
Molecular formula C18H19N, molecular weight 249.3.
It is also registered under: 4-Cyano-4'-n-pentylbiphenyl, 4-氰基-4'-正戊基联苯.
Recorded applications: 1'-Biphenyl]-4-carbonitrile, 4'-pentyl-: ACTIVE.
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-Cyano-4'-n-pentylbiphenyl (CAS 40817-08-1), compiled from public chemistry databases.
| CAS Registry Number | 40817-08-1 |
|---|---|
| PubChem CID | 92319 |
| Molecular formula | C18H19N |
| IUPAC name | 4-(4-pentylphenyl)benzonitrile |
| UNII (FDA) | 2R6RYG3ZGM |
| Molecular Weight | 249.3 |
|---|---|
| XLogP3 | 5.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 5 |
| Exact Mass | 249.151749610 |
| Monoisotopic Mass | 249.151749610 |
| Topological Polar Surface Area | 23.8 |
| Heavy Atom Count | 19 |
40817-08-1; 4-Cyano-4'-pentylbiphenyl; [1,1'-Biphenyl]-4-carbonitrile, 4'-pentyl-; p-Cyano-p'-pentylbiphenyl; 4-n-pentyl-4'-cyanobiphenyl; 2R6RYG3ZGM; 4'-Pentyl[1,1'-biphenyl]-4-carbonitrile; (1,1'-Biphenyl)-4-carbonitrile, 4'-pentyl-; DTXSID3068255; 4'-Pentyl(1,1'-biphenyl)-4-carbonitrile; RefChem:98646; DTXCID4039817; 255-093-2; 4'-Pentyl-[1,1'-biphenyl]-4-carbonitrile; 4-Cyano-4'-n-pentylbiphenyl; 4-(4-pentylphenyl)benzonitrile
| Reported hazard statements | H302 (83.6%), H312 (83.6%), H315 (74.5%), H317 (16.4%), H319 (74.5%), H332 (83.6%), H335 (74.5%) |
|---|
H302 (83.6%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (83.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-Cyano-4'-n-pentylbiphenyl · CAS 40817-08-1 · C18H19N. UNII 2R6RYG3ZGM.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氰基-4'-正戊基联苯