- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Di(pyridin-2-yl)methanone
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Di(pyridin-2-yl)methanone
- Price: ￥98.0/1g ￥278.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Bis(2-pyridyl) ketone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
19437-26-4
19437-26-4 structure
- Name: Di(pyridin-2-yl)methanone
- Chemical Name: dipyridin-2-ylmethanone
- CAS Number: 19437-26-4
- Molecular Formula: C11H8N2O
- Molecular Weight: 184.19
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-08-26 17:35:12
- Modify Date: 2025-08-25 07:58:01
-
Di(pyridin-2-yl)methanone is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | dipyridin-2-ylmethanone |
|---|---|
| Synonyms |
di(pyridin-2-yl)methanone
MFCD00006288 pyridyl monoketone Di-2-pyridinylmethanone DI-2-PYRIDYL KETONE Methanone, di-2-pyridinyl- 2,2'-Carbonyldipyridine Dipyridin-2-ylmethanone di(2-pyridyl)ketone 2,2'-Dipyridyl ketone bis(2-pyridyl)ketone EINECS 243-067-3 |
| Description | Di(pyridin-2-yl)methanone is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | di-2-Pyridyl ketone 已用于制备具有“星形”拓扑结构的异常 {Ni(II)(3)Ln(III)(?-OR)(6)}(3+) 配合物。其单阴离子形式已用于合成三角形 Ni(2)M（M = 镧系元素，Y）配合物。源自二-2-吡啶基酮的席夫碱配体在 SK-N-MC 神经上皮瘤（癌症）细胞中表现出蚂蚁增殖活性。 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 343.5±17.0 °C at 760 mmHg |
| Melting Point | 52-55 °C(lit.) |
| Molecular Formula | C11H8N2O |
| Molecular Weight | 184.19 |
| Flash Point | 165.7±27.4 °C |
| Exact Mass | 184.063660 |
| PSA | 42.85000 |
| LogP | 0.58 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.594 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
| Precursor 10 | |
|---|---|
| DownStream 8 | |
![3-pyridin-2-yltriazolo[1,5-a]pyridine structure](https://image.chemsrc.com/caspic/254/947-88-6.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |