- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Picoline 1-oxide
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Picoline 1-oxide
- Price: ￥168.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Picoline-N-oxide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
931-19-1
931-19-1 structure
- Name: 2-Picoline 1-oxide
- Chemical Name: 2-Picoline-N-oxide
- CAS Number: 931-19-1
- Molecular Formula: C6H7NO
- Molecular Weight: 109.126
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-06-13 18:53:33
- Modify Date: 2025-08-21 12:59:21
| Name | 2-Picoline-N-oxide |
|---|---|
| Synonyms |
Pyridine, 2-methyl-, 1-oxide
picoline N-oxide 2-Methylpyridine 1-oxide a-Picoline 1-oxide a-Picoline N-oxide α-Picoline N-oxide 2-Picoline, 1-oxide 2-picoline n-oxide 2-Picoline, 1-oxide (8CI) 2-picoline-N-oxide Alfa picoline oxide α-Picoline 1-oxide MFCD00006199 2-methylpyridine N-oxide 2-picolyl-N-oxide EINECS 213-230-3 2-picoline-oxide 2-Picoline 1-oxide 2-Picoline,1-oxide |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 279.2±9.0 °C at 760 mmHg |
| Melting Point | 41-45 °C(lit.) |
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.126 |
| Flash Point | 122.6±18.7 °C |
| Exact Mass | 109.052765 |
| PSA | 25.46000 |
| LogP | -0.74 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.513 |
| Water Solubility | soluble |
| 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-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
|
~99%
931-19-1 |
| Literature: Sloboda-Rozner, Dorit; Witte, Peter; Alsters, Paul L.; Neumann, Ronny Advanced Synthesis and Catalysis, 2004 , vol. 346, # 2-3 p. 339 - 345 |
|
~%
931-19-1 |
| Literature: WO2004/46092 A2, ; Page 46-47 ; WO 2004/046092 A2 |
|
~15%
931-19-1 |
| Literature: Rizk, Toni; Bilodeau, Eric J.-F.; Beauchemin, Andre M. Angewandte Chemie - International Edition, 2009 , vol. 48, # 44 p. 8325 - 8327 |
|
~%
931-19-1 |
| Literature: Journal of Solution Chemistry, , vol. 19, # 11 p. 1113 - 1124 |
|
~%
931-19-1 |
| Literature: Russian Journal of Organic Chemistry, , vol. 34, # 2 p. 271 - 275 |
|
~%
931-19-1 |
| Literature: Russian Journal of Organic Chemistry, , vol. 34, # 2 p. 271 - 275 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![2,2-Dimethyl-2,3-Dihydro-Benzo[E][1,3]Oxazin-4-One structure](https://image.chemsrc.com/caspic/087/30914-88-6.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% |