3-Cyanopyridine (CAS 100-54-9) — formula C6H4N2, molecular weight 104.11; category organic chemicals.
3-Cyanopyridine (CAS 100-54-9) is a chemical raw material in the organic chemicals category. Its molecular formula C6H4N2 comprises 6 C, 4 H, 2 N atoms. Its molecular weight is about 104.11. Reported physicochemical data: melting point around 51 °C, boiling point around 206.9 °C, LogP about log Kow = 0.36. 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 | 100-54-9 |
|---|---|
| Molecular Formula | C6H4N2 |
| Molecular Weight | 104.11 |
| Melting Point | 51 °C |
| Boiling Point | 206.9 °C |
| LogP | log Kow = 0.36 |
| Applications | organic synthesis, Org synthesis, CHEM INT, FOR NICOTINYL ALCOHOL & NIACINAMIDE, Methods of Manufacturing: VAPOR PHASE AMMOXIDATION OF 3-METHYLPYRIDINE WITH AMMONIA IN THE PRESENCE OF AIR, U.S. Production: 2023: <75 |
| Category | Organic Chemicals |
Documented applications: organic synthesis, Org synthesis, CHEM INT, FOR NICOTINYL ALCOHOL & NIACINAMIDE, Methods of Manufacturing: VAPOR PHASE AMMOXIDATION OF 3-METHYLPYRIDINE WITH AMMONIA IN THE PRESENCE OF AIR, U.S. Production: 2023: <75.
3-Cyanopyridine is a carbon-based organic compound with CAS registry number 100-54-9 and molecular formula C6H4N2 (molecular weight 104.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 100-54-9
Its molecular formula C6H4N2 comprises 6 C, 4 H, 2 N atoms.
Also known as: 3-Cyanopyridine · 3-氰基吡啶
Category: organic chemicals
The CAS registry number of 3-Cyanopyridine is 100-54-9.
Molecular formula C6H4N2, molecular weight 104.11.
It is also registered under: 3-Cyanopyridine, 3-氰基吡啶.
Recorded applications: organic synthesis, Org synthesis, CHEM INT, FOR NICOTINYL ALCOHOL & NIACINAMIDE, Methods of Manufacturing: VAPOR PHASE AMMOXIDATION OF 3-METHYLPYRIDINE WITH AMMONIA IN THE PRESENCE OF AIR, U.S. Production: 2023: <75.
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 3-Cyanopyridine (CAS 100-54-9), compiled from public chemistry databases.
| CAS Registry Number | 100-54-9 |
|---|---|
| PubChem CID | 79 |
| Molecular formula | C6H4N2 |
| IUPAC name | pyridine-3-carbonitrile |
| UNII (FDA) | X64V0K6260 |
| Molecular Weight | 104.11 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 104.037448136 |
| Monoisotopic Mass | 104.037448136 |
| Topological Polar Surface Area | 36.7 |
| Heavy Atom Count | 8 |
| Boiling Point | 206.9 °C |
|---|---|
| Melting Point | 51 °C |
| Flash Point | 87 °C |
| Solubility | In water, 1.35X10+5 mg/l @ 20 °C |
| Density | 1.1590 @ 25 °C |
| Vapor Pressure | 0.29 [mmHg] |
| Vapor Pressure | 0.296 mm Hg @ 25 °C |
| LogP | log Kow = 0.36 |
| LogP | 0.36 |
3-cyanopyridine; Nicotinonitrile; 100-54-9; 3-PYRIDINECARBONITRILE; Nicotinic acid nitrile; 3-Pyridinenitrile; 3-Pyridylcarbonitrile; 3-Azabenzonitrile; Nitryl kwasu nikotynowego; DTXSID1026665; 3-Pyridinecarboxylic acid, nitrile; NSC-17558; CHEBI:86556; X64V0K6260; DTXCID606665; RefChem:505106
| Reported hazard statements | H302 (100%), H315 (60%), H318 (42.4%), H319 (57.6%), H335 (54.1%), H371, H373 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (60%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Cyanopyridine · CAS 100-54-9 · C6H4N2. UNII X64V0K6260. Boiling Point: 206.9 °C; Melting Point: 51 °C; Flash Point: 87 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-氰基吡啶