- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine
- Price: ￥236.0/250mg ￥586.0/1g ￥1876.0/5g ￥236.0/250mg
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Nanjing Peptide Biotech Ltd
- China
- Product Name: Boc-Cys(Dpm)-OH
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Email: chenglong.fan@njpeptide.com
21947-97-7
21947-97-7 structure
- Name: N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine
- Chemical Name: Boc-S-diphenylmethyl-L-cysteine
- CAS Number: 21947-97-7
- Molecular Formula: C21H25NO4S
- Molecular Weight: 387.49300
- Create Date: 2018-11-24 15:37:41
- Modify Date: 2025-09-13 11:51:24
| Name | Boc-S-diphenylmethyl-L-cysteine |
|---|---|
| Synonyms |
(2R)-3-benzhydrylsulfanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine Boc-Cys(Dpm)-OH |
| Density | 1.199±0.06 g/cm3 |
|---|---|
| Boiling Point | 548.9°C at 760 mmHg |
| Molecular Formula | C21H25NO4S |
| Molecular Weight | 387.49300 |
| Exact Mass | 387.15000 |
| PSA | 100.93000 |
| LogP | 4.87800 |
| Water Solubility | Practically insoluble (0.013 g/L) (25 ºC) |
| HS Code | 2930909090 |
|---|
|
~%
21947-97-7 |
| Literature: Fong; Vince Journal of Medicinal Chemistry, 1978 , vol. 21, # 8 p. 792 - 795 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |