- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Methyl (R)-1-Boc-piperazine-2-carboxylate
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Methyl (R)-1-Boc-piperazine-2-carboxylate
- Price: ￥748.0/1g ￥368.0/250mg
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R)-N-Boc-piperazine-2-carboxylic acid methyl ester
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
252990-05-9
252990-05-9 structure
- Name: Methyl (R)-1-Boc-piperazine-2-carboxylate
- Chemical Name: 1-O-tert-butyl 2-O-methyl (2R)-piperazine-1,2-dicarboxylate
- CAS Number: 252990-05-9
- Molecular Formula: C11H20N2O4
- Molecular Weight: 244.288
- Catalog: Biochemical Amino acids and their derivatives BOC-amino acid
- Create Date: 2018-12-16 10:07:56
- Modify Date: 2025-08-26 11:02:29
| Name | 1-O-tert-butyl 2-O-methyl (2R)-piperazine-1,2-dicarboxylate |
|---|---|
| Synonyms |
methyl 1-N-Boc-(R)-(+)-piperazine-2-carboxylate
MFCD04115327 (R)-Piperazine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 1,2-Piperazinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)- (R)-1-N-Boc-piperazine-2-carboxylic acid methyl ester (r)-1-tert-butyl 2-methyl piperazine-1,2-dicarboxylate (R)-N-Boc-piperazine-2-carboxylic acid methyl ester 1,2-Piperazinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-methyl ester 1-tert-butyl 2-methyl-(2R)-piperazine-1,2-dicarboxylate 2-Methyl 1-(2-methyl-2-propanyl) 1,2-piperazinedicarboxylate N-boc-piperazine-2-carboxylic acid methyl ester 1-tert-Butyl 2-methyl piperazine-1,2-dicarboxylate 1-tert-Butyl-2-methylpiperazin-1,2-dicarboxylat 2-Methyl 1-(2-methyl-2-propanyl) (2R)-1,2-piperazinedicarboxylate Methyl (R)-1-Boc-piperazine-2-carboxylate |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 321.3±37.0 °C at 760 mmHg |
| Molecular Formula | C11H20N2O4 |
| Molecular Weight | 244.288 |
| Flash Point | 148.1±26.5 °C |
| Exact Mass | 244.142303 |
| PSA | 67.87000 |
| LogP | 0.73 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.472 |
| HS Code | 2933599090 |
|---|
|
~47%
252990-05-9 |
| Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2005/26152 A1, 2005 ; Location in patent: Page/Page column 136 ; WO 2005/026152 A1 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| 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% |