- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Cis-2,6-Dimethylpiperazine
- Price: ￥298.0/25g ￥108.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,6-dimethylpiperazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: (2S,6R)-2,6-dimethylpiperazine
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
21655-48-1
21655-48-1 structure
- Name: Cis-2,6-Dimethylpiperazine
- Chemical Name: (2R,6S)-2,6-dimethylpiperazine
- CAS Number: 21655-48-1
- Molecular Formula: C6H14N2
- Molecular Weight: 114.189
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrazines
- Create Date: 2018-07-10 18:04:41
- Modify Date: 2024-01-10 19:20:48
| Name | (2R,6S)-2,6-dimethylpiperazine |
|---|---|
| Synonyms |
2,6-Dimethylpiperazine
2,6-lupetazin 2,6-cis-dimethyl-piperazine 26DMPRZ (2R,6S)-2,6-Dimethylpiperazine Cis-2,6-dimethyl piperazine 2,6-Dimethylpiperazin Piperazine, 2,6-dimethyl- 2,5-DIMETHYL-1-(TETRAHYDRO-FURAN-2-YLMETHYL)-1H-PYRROLE-3-CARBALDEHYDE MFCD00005956 Cis-2,6-Dimethylpiperazine EINECS 203-588-9 Piperazine,2,6-dimethyl-, (2R,6S)-rel- |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 161.1±8.0 °C at 760 mmHg |
| Melting Point | 108-111ºC(lit.) |
| Molecular Formula | C6H14N2 |
| Molecular Weight | 114.189 |
| Flash Point | 45.0±0.0 °C |
| Exact Mass | 114.115700 |
| PSA | 24.06000 |
| LogP | -0.19 |
| Vapour Pressure | 2.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.413 |
| Hazard Codes | F: Flammable;Xi: Irritant; |
|---|---|
| Risk Phrases | R11 |
| Safety Phrases | 26-36 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 2933599090 |
|
~64%
Detail
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| Literature: Bayer Aktiengesellschaft Patent: US6365741 B2, 2002 ; Location in patent: Example 2 ; |
|
~%
21655-48-1 |
| Literature: Yuki Gosei Kagaku Kyokaishi, , vol. 17, p. 17,19 Chem.Abstr., , p. 7191 FR1206423 , ; US2911407 , ; |
|
~%
21655-48-1 |
| Literature: Yuki Gosei Kagaku Kyokaishi, , vol. 17, p. 131,132, 135 Chem.Abstr., , p. 11392 |
|
~%
21655-48-1 |
| Literature: European Journal of Organic Chemistry, , # 34 p. 6752 - 6759 |
|
~62%
21655-48-1 |
| Literature: Muehlebach, Andreas; Pino, Piero Helvetica Chimica Acta, 1990 , vol. 73, # 4 p. 839 - 855 |
|
~%
21655-48-1 |
| Literature: Journal of Organic Chemistry, , vol. 52, # 6 p. 1043 - 1046 |
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~%
21655-48-1 |
| Literature: Journal of the Chemical Society, , vol. 101, p. 2331 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |