- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (2S)-2-Methylpiperazine
- Price:
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Sichuan Hengkang Science and Technology Development Co.,Ltd.
- China
- Product Name: (2S)-2-Methylpiperazine
- Price: ￥3000.0/1kg ￥2800.0/100kg ￥Inquiry/1000kg
- Purity: 99.0%
- Stocking Period: 7 Day
- Contact: Teresa
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (2S)-2-Methylpiperazine
- Price: ￥658.0/25g ￥188.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (S)-(+)-2-Methylpiperazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
74879-18-8
74879-18-8 structure
- Name: (2S)-2-Methylpiperazine
- Chemical Name: (S)-(+)-2-Methylpiperazine
- CAS Number: 74879-18-8
- Molecular Formula: C5H12N2
- Molecular Weight: 100.162
- Create Date: 2018-02-27 08:00:00
- Modify Date: 2024-01-02 16:54:38
| Name | (S)-(+)-2-Methylpiperazine |
|---|---|
| Synonyms |
S-(+)-2-methylpyperazine
S-(+)-2-methyl-piperazine (S)-(+)-2-Methylpiperazine Piperazine, 2-methyl-, (2S)- (S)-2-methyl morpholine hydrochloride (2S)-2-Methylpiperazine (S)-2-Methylmorpholine hcl MFCD00171452 (2S)-2-methylmorpholine hydrochloride |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 153.2±8.0 °C at 760 mmHg |
| Melting Point | 86-91ºC |
| Molecular Formula | C5H12N2 |
| Molecular Weight | 100.162 |
| Flash Point | 45.1±10.2 °C |
| Exact Mass | 100.100044 |
| PSA | 24.06000 |
| LogP | -0.68 |
| Vapour Pressure | 3.4±0.3 mmHg at 25°C |
| Index of Refraction | 1.418 |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H319-H335 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R11;R34 |
| Safety Phrases | S16-S26-S36/37/39-S45 |
| RIDADR | UN 1325 |
| WGK Germany | 3 |
| RTECS | TM1225020 |
| Packaging Group | III |
| Hazard Class | 4.1 |
| HS Code | 2933599090 |
|
~85%
74879-18-8 |
| Literature: Toray Fine Chemicals Co., Ltd. Patent: EP1548010 A1, 2005 ; Location in patent: Page/Page column 22-23 ; |
|
~%
74879-18-8 |
| Literature: Journal of Medicinal Chemistry, , vol. 34, # 1 p. 168 - 174 |
|
~%
74879-18-8 |
| Literature: Synthetic Communications, , vol. 34, # 22 p. 4111 - 4118 |
|
~%
74879-18-8 |
| Literature: Journal of Medicinal Chemistry, , vol. 34, # 1 p. 168 - 174 |
|
~%
74879-18-8 |
| Literature: Chemistry - A European Journal, , vol. 16, # 1 p. 254 - 260 |
|
~19%
74879-18-8 |
| Literature: Toda, Fumio; Tanaka, Koichi; Kido, Masaru Chemistry Letters, 1988 , p. 513 - 516 |
|
~98%
74879-18-8 |
| Literature: Maity, Prantik; Koenig, Burkhard Organic Letters, 2008 , vol. 10, # 7 p. 1473 - 1476 |
|
~%
74879-18-8 |
| Literature: Synthetic Communications, , vol. 34, # 22 p. 4111 - 4118 |
| Precursor 10 | |
|---|---|
| DownStream 5 | |
| 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% |