- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Methyl-2-piperidinemethanol
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Methyl-2-piperidinemethanol
- Price: ￥88.0/5g ￥168.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Methyl-2-piperidinemethanol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
20845-34-5
20845-34-5 structure
- Name: 1-Methyl-2-piperidinemethanol
- Chemical Name: (1-methylpiperidin-2-yl)methanol
- CAS Number: 20845-34-5
- Molecular Formula: C7H15NO
- Molecular Weight: 129.200
- Create Date: 2018-04-12 08:00:00
- Modify Date: 2025-08-20 15:44:40
| Name | (1-methylpiperidin-2-yl)methanol |
|---|---|
| Synonyms |
2-hydroxymethyl-N-methylpiperidine
(+/-)-1-methyl-2-piperidinemethanol 1-Methyl-2-piperidinemethanol (1-methyl-2-piperidyl)methan-1-ol 2-Hydroxymethyl-1-methylpiperidine MFCD00006494 EINECS 244-078-6 1-methylpiperidin-2-methanol 1-Methyl-2-hydroxymethylpiperidine (1-Methyl-2-piperidinyl)methanol (1-Methylpiperidin-2-yl)methanol 2-Piperidinemethanol, 1-methyl- 1-methylpiperidin-2-ylmethanol N-methyl-2-piperidinemethanol |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 189.0±13.0 °C at 760 mmHg |
| Melting Point | -20ºC |
| Molecular Formula | C7H15NO |
| Molecular Weight | 129.200 |
| Flash Point | 81.1±0.0 °C |
| Exact Mass | 129.115356 |
| PSA | 23.47000 |
| LogP | 1.01 |
| Vapour Pressure | 0.2±0.8 mmHg at 25°C |
| Index of Refraction | 1.464 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25 |
| RIDADR | UN2735 |
| WGK Germany | 3 |
| HS Code | 29333999 |
|
~99%
20845-34-5 |
| Literature: Costa, Brian R. de; Dominguez, Celia; He, Xiao-shu; Williams, Wanda; Radesca, Lilian; Bowen, Wayne Journal of Medicinal Chemistry, 1992 , vol. 35, # 23 p. 4334 - 4343 |
|
~99%
20845-34-5 |
| Literature: Zotto, Alessandro Del; Baratta, Walter; Sandri, Mauro; Verardo, Giancarlo; Rigo, Pierluigi European Journal of Inorganic Chemistry, 2004 , # 3 p. 524 - 529 |
|
~%
20845-34-5 |
| Literature: Journal of Medicinal Chemistry, , vol. 35, # 23 p. 4334 - 4343 |
|
~%
20845-34-5 |
| Literature: Journal of the American Chemical Society, , vol. 80, p. 2743 |
|
~%
20845-34-5 |
| Literature: Journal of Organic Chemistry, , vol. 60, # 18 p. 5763 - 5769 |
|
~%
20845-34-5 |
| Literature: Journal of Organic Chemistry, , vol. 60, # 18 p. 5763 - 5769 |
|
~%
20845-34-5 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 24, p. 3326,3332 |
|
~%
20845-34-5 |
| Literature: Journal of the American Chemical Society, , vol. 80, p. 2743 |
| Precursor 8 | |
|---|---|
| DownStream 5 | |
| 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% |