3-acetylpyridine (CAS 350-03-8) — formula C7H7NO, molecular weight 121.05 g/mol; category organic chemicals.
3-acetylpyridine (CAS 350-03-8) is a chemical raw material in the organic chemicals category. Its molecular formula C7H7NO comprises 7 C, 7 H, 1 N, 1 O atoms. Its molecular weight is about 121.05 g/mol. Reported physicochemical data: melting point around 13.5 °C, boiling point around 228.00 to 230.00 °C. @ 760.00 mm Hg, LogP about 0.43. 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 | 350-03-8 |
|---|---|
| Molecular Formula | C7H7NO |
| Molecular Weight | 121.05 g/mol |
| Melting Point | 13.5 °C |
| Boiling Point | 228.00 to 230.00 °C. @ 760.00 mm Hg |
| LogP | 0.43 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Organic Chemicals|Flavors |
Documented applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
3-acetylpyridine is a carbon-based organic compound with CAS registry number 350-03-8 and molecular formula C7H7NO (molecular weight 121.05 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 350-03-8
Its molecular formula C7H7NO comprises 7 C, 7 H, 1 N, 1 O atoms.
Also known as: 3-acetylpyridine · 3-乙酰吡啶
Category: organic chemicals / food flavors
The CAS registry number of 3-acetylpyridine is 350-03-8.
Molecular formula C7H7NO, molecular weight 121.05 g/mol.
It is also registered under: 3-acetylpyridine, 3-乙酰吡啶.
Recorded applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Organic Chemicals / Flavors.
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-acetylpyridine (CAS 350-03-8), compiled from public chemistry databases.
| CAS Number | 350-03-8 |
|---|---|
| PubChem CID | 9589 |
| Molecular Formula | C7H7NO |
| Molecular Weight | 121.05 g/mol |
| IUPAC Name | 1-pyridin-3-ylethanone |
| InChIKey | WEGYGNROSJDEIW-UHFFFAOYSA-N |
| UNII (FDA) | 00QT8FX306 |
| Molecular Weight | 121.14 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 121.052763847 |
| Monoisotopic Mass | 121.052763847 |
| Topological Polar Surface Area | 30 |
| Heavy Atom Count | 9 |
| Boiling Point | 228.00 to 230.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 230 °C |
| Melting Point | 13.5 °C |
| Density | 1.103-1.112 |
| LogP | 0.43 |
| Refractive Index | 1.530-1.540 |
3-ACETYLPYRIDINE; 350-03-8; 1-pyridin-3-ylethanone; 1-(3-Pyridinyl)ethanone; Methyl 3-pyridyl ketone; Ethanone, 1-(3-pyridinyl)-; 1-(pyridin-3-yl)ethan-1-one; Methyl pyridyl ketone; beta-Acetylpyridine; FEMA No. 3424; DTXSID7044421; NSC-761; 00QT8FX306; DTXCID5024421; RefChem:818064; 206-496-7
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
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| Notified hazard statements | H301 (99.9%) |
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Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-乙酰吡啶