- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chloro-3-nitro-5-picoline
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro-3-nitro-5-picoline
- Price: ￥158.0/10g ￥1288.0/100g ￥378.0/25g ￥98.0/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-5-methyl-3-nitropyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
23056-40-8
23056-40-8 structure
- Name: 2-Chloro-3-nitro-5-picoline
- Chemical Name: 2-Chloro-5-methyl-3-nitropyridine
- CAS Number: 23056-40-8
- Molecular Formula: C6H5ClN2O2
- Molecular Weight: 172.569
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Nitropyridine
- Create Date: 2018-05-30 08:00:00
- Modify Date: 2024-01-02 21:27:30
-
| Name | 2-Chloro-5-methyl-3-nitropyridine |
|---|---|
| Synonyms |
2-Chloro-5-methyl-3-nitropyridine
MFCD02070020 6-Chloro-5-nitro-3-picoline 2-Chlor-3-nitro-5-methyl-pyridin 2-Chloro-5-Methyl-3-Nitro Pyridine 2-Chloro-3-nitro-5-picoline 2-chloro-3-nitro-5-methylpyridine Pyridine, 2-chloro-5-methyl-3-nitro- 2-Chlor-5-methyl-3-nitro-pyridin 2-Chloro-5-methyl-3-nitro-pyridine |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 290.8±35.0 °C at 760 mmHg |
| Melting Point | 46-50 °C |
| Molecular Formula | C6H5ClN2O2 |
| Molecular Weight | 172.569 |
| Flash Point | 129.7±25.9 °C |
| Exact Mass | 172.003952 |
| PSA | 58.71000 |
| LogP | 1.49 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.576 |
| Symbol |
GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H318-H335 |
| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R21/22;R36/37/38 |
| Safety Phrases | S36/37/39-S26 |
| RIDADR | 2811 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2933399090 |
|
~95%
23056-40-8 |
| Literature: Ahn, Sung Oh; Park, Chan Hee; Im, Jun Hwan; Lee, Soon Ok; Lee, Kyoung June; Cho, Seong Wook; Ko, Kwang Seok; Han, Sun Young; Lee, Won Il Patent: US2011/28467 A1, 2011 ; Location in patent: Page/Page column 51 ; US 20110028467 A1 |
|
~%
23056-40-8 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 13 p. 3983 - 3987 |
|
~%
23056-40-8 |
| Literature: EP2366691 A1, ; |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![[1,2,5]Oxadiazolo[3,4-b]pyridine,6-methyl-, 1-oxide structure](https://image.chemsrc.com/caspic/299/29393-73-5.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% |