- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate
- Price: ￥3496.0/5g ￥1316.0/1g ￥526.0/250mg
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: BOC-D-PYROGLUTAMINOL
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
128811-37-0
128811-37-0 structure
- Name: 2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate
- Chemical Name: Boc-D-Pyroglutaminol
- CAS Number: 128811-37-0
- Molecular Formula: C10H17NO4
- Molecular Weight: 215.246
- Catalog: Biochemical Amino acids and their derivatives Amino alcohol derivative
- Create Date: 2018-03-07 08:00:00
- Modify Date: 2024-01-09 19:55:07
| Name | Boc-D-Pyroglutaminol |
|---|---|
| Synonyms |
2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate
1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-5-oxo-, 1,1-dimethylethyl ester, (2R)- tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 370.9±15.0 °C at 760 mmHg |
| Molecular Formula | C10H17NO4 |
| Molecular Weight | 215.246 |
| Flash Point | 178.1±20.4 °C |
| Exact Mass | 215.115753 |
| PSA | 66.84000 |
| LogP | -1.01 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.496 |
| HS Code | 2933790090 |
|---|
| Precursor 6 | |
|---|---|
| DownStream 0 | |
![(5R)-5-[[[(tert-Butyl)dimethylsilyl]oxy]methyl]-2-pyrrolidinone structure](https://image.chemsrc.com/caspic/037/128899-30-9.png)
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |