- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Bromo-1-methyl-2(1H)-pyridinone
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Bromo-1-methyl-2(1H)-pyridinone
- Price: ￥8776.0/10g ￥396.0/100mg ￥4976.0/5g ￥17556.0/25g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-BROMO-1-METHYLPYRIDIN-2(1H)-ONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 3-Bromo-1-methyl-2(1H)-pyridinone
- Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
81971-38-2
81971-38-2 structure
- Name: 3-Bromo-1-methyl-2(1H)-pyridinone
- Chemical Name: 3-bromo-1-methylpyridin-2-one
- CAS Number: 81971-38-2
- Molecular Formula: C6H6BrNO
- Molecular Weight: 188.022
- Create Date: 2018-06-12 10:35:17
- Modify Date: 2025-08-25 19:41:53
| Name | 3-bromo-1-methylpyridin-2-one |
|---|---|
| Synonyms |
3-bromo-1-methyl-1H-pyridin-2-one
2(1H)-Pyridinone,3-bromo-1-methyl 3-BROMO-1-METHYLPYRIDIN-2(1H)-ONE 3-Bromo-1-methylpyrid-2(1H)-one 3-BROMO-1-METHYL-1,2-DIHYDROPYRIDIN-2-ONE 3-Bromo-1-methyl-2-pyridone 2(1H)-Pyridinone, 3-bromo-1-methyl- 3-Bromo-1-methyl-2(1H)-pyridinone 3-Brom-1-methyl-1H-pyridin-2-on |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 287.1±33.0 °C at 760 mmHg |
| Molecular Formula | C6H6BrNO |
| Molecular Weight | 188.022 |
| Flash Point | 127.4±25.4 °C |
| Exact Mass | 186.963272 |
| PSA | 22.00000 |
| LogP | 0.13 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.596 |
| HS Code | 2933399090 |
|---|
|
~99%
81971-38-2 |
| Literature: Becknell, Nadine C.; Lyons, Jacquelyn A.; Aimone, Lisa D.; Gruner, John A.; Mathiasen, Joanne R.; Raddatz, Rita; Hudkins, Robert L. Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 23 p. 7076 - 7080 |
|
~84%
81971-38-2 |
| Literature: Tee, Oswald S.; Paventi, Martino Journal of the American Chemical Society, 1982 , vol. 104, # 15 p. 4142 - 4146 |
|
~%
81971-38-2 |
| Literature: Elan Pharmaceuticals, Inc. Patent: US6465513 B1, 2002 ; |
|
~16%
81971-38-2 |
| Literature: Shusherina, N.P.; Likhomanova, T.I.; Nikolaeva, S.N. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1982 , vol. 18, # 12 p. 1284 - 1286 Khimiya Geterotsiklicheskikh Soedinenii, 1982 , vol. 18, # 12 p. 1662 - 1664 |
|
~%
81971-38-2 |
| Literature: Bradlow; Vanderwerf Journal of Organic Chemistry, 1951 , vol. 16, p. 73,79 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
| 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% |