2-(2-Hydroxyethyl)pyridine (CAS 103-74-2) — formula C7H9NO, molecular weight 123.15; category organic chemicals.
2-(2-Hydroxyethyl)pyridine (CAS 103-74-2) is a organic chemicals. Its molecular formula C7H9NO comprises 7 C, 9 H, 1 N, 1 O atoms. Its molecular weight is about 123.15. Reported physicochemical data: melting point around -7.8 °C, boiling point around 190 °C @ 200 mm Hg; 170 °C @ 100 mm Hg, LogP about log Kow= 0.12. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 103-74-2 |
|---|---|
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 |
| Melting Point | -7.8 °C |
| Boiling Point | 190 °C @ 200 mm Hg; 170 °C @ 100 mm Hg |
| LogP | log Kow= 0.12 |
| Applications | manufacturing of vinyl pyridines, thioridazine (psychotropic agent), and tiquizium bromide (antispasmodic), Manufacture of vinyl pyridines, production of psychotropic agent, thioridazine |
| Category | Organic Chemicals |
Documented applications: manufacturing of vinyl pyridines, thioridazine (psychotropic agent), and tiquizium bromide (antispasmodic), Manufacture of vinyl pyridines, production of psychotropic agent, thioridazine.
2-(2-Hydroxyethyl)pyridine is a carbon-based organic compound with CAS registry number 103-74-2 and molecular formula C7H9NO (molecular weight 123.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 103-74-2
Its molecular formula C7H9NO comprises 7 C, 9 H, 1 N, 1 O atoms.
Also known as: 2-(2-Hydroxyethyl)pyridine · 2-(2-羟乙基)吡啶
Category: organic chemicals
The CAS registry number of 2-(2-Hydroxyethyl)pyridine is 103-74-2.
Molecular formula C7H9NO, molecular weight 123.15.
It is also registered under: 2-(2-Hydroxyethyl)pyridine, 2-(2-羟乙基)吡啶.
Recorded applications: manufacturing of vinyl pyridines, thioridazine (psychotropic agent), and tiquizium bromide (antispasmodic), Manufacture of vinyl pyridines, production of psychotropic agent, thioridazine.
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 2-(2-Hydroxyethyl)pyridine (CAS 103-74-2), compiled from public chemistry databases.
| CAS Registry Number | 103-74-2 |
|---|---|
| PubChem CID | 7675 |
| Molecular formula | C7H9NO |
| IUPAC name | 2-pyridin-2-ylethanol |
| UNII (FDA) | 4G94J9B8JR |
| Molecular Weight | 123.15 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 123.068413911 |
| Monoisotopic Mass | 123.068413911 |
| Topological Polar Surface Area | 33.1 |
| Heavy Atom Count | 9 |
| Boiling Point | 190 °C @ 200 mm Hg; 170 °C @ 100 mm Hg |
|---|---|
| Melting Point | -7.8 °C |
| Density | 1.091 @ 25 °C/0 °C |
| Vapor Pressure | 0.0000703 [mmHg] |
| LogP | log Kow= 0.12 |
| LogP | 0.12 |
2-(2-Hydroxyethyl)pyridine; RefChem:89358; 2-PYRIDINEETHANOL; 103-74-2; 2-(2-Pyridyl)ethanol; Pyridine-2-ethanol; 2-(Pyridin-2-Yl)Ethan-1-Ol; 2-pyridin-2-ylethanol; 2-Pyridylethanol; 2-(Pyridin-2-yl)ethanol; Betahistine EP Impurity B; 2-(beta-Hydroxyethyl)pyridine; Pyridine, 2-(2-hydroxyethyl)-; 2-(2-Pyridinyl)ethanol; UNII-4G94J9B8JR; MFCD00006364
| Reported hazard statements | H315 (50.5%), H319 (97.8%), H335 (48.4%) |
|---|
H315 (50.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-(2-Hydroxyethyl)pyridine · CAS 103-74-2 · C7H9NO. UNII 4G94J9B8JR. Boiling Point: 190 °C @ 200 mm Hg; 170 °C @ 100 mm Hg; Melting Point: -7.8 °C; Density: 1.091 @ 25 °C/0 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-(2-羟乙基)吡啶