- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: H-D-Asp(oBzl)-oBzl.Tos
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- GL Biochem (Shanghai) Ltd.
- China
- Product Name: H-D-Asp(Obzl)-Obzl.TosOH
- Price: $Inquiry/1kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Jackie Yang
- Email: ymbetter@glbiochem.com
- Nanjing Peptide Biotech Ltd
- China
- Product Name: H-D-Asp(oBzl)-oBzl.Tos
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Email: chenglong.fan@njpeptide.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: D-aspartic acid(obzl)-obzl p-tosylate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
4079-64-5
4079-64-5 structure
- Name: H-D-Asp(oBzl)-oBzl.Tos
- Chemical Name: dibenzyl (2R)-2-aminobutanedioate,4-methylbenzenesulfonic acid
- CAS Number: 4079-64-5
- Molecular Formula: C25H27NO7S
- Molecular Weight: 485.549
- Catalog: Biochemical Amino acids and their derivatives Natural amino acids and their derivatives
- Create Date: 2018-07-08 11:13:39
- Modify Date: 2025-08-30 12:28:43
| Name | dibenzyl (2R)-2-aminobutanedioate,4-methylbenzenesulfonic acid |
|---|---|
| Synonyms |
H-Asp(OBzl)-OBzl inverted exclamation mark currencyTosOH
(D)-H-Asp-(OBn)-OBn*p-TsOH MFCD00035102 (2R)-1,4-Bis(benzyloxy)-1,4-dioxo-2-butanaminium 4-methylbenzenesulfonate (D)-Asp-(OBn)2*p-TsOH h-d-asp(obzl)-obzl ptsa D-Aspartic acid dibenzyl ester-p-toluenesulfonate d-aspartic acid dibenzyl ester p-toluenesulfonate d-aspartic acid dibenzyl ester tosylate d-aspdb tsoh h-d-asp(obzl)-obzl tos D-aspartate dibenzylester p-toluenesulfonate (R)-aspartic acid dibenzylester p-toluenesulfonate D-Asp(OBn)-OBn*p-TsOH salt D-Aspartic acid, bis(phenylmethyl) ester, 4-methylbenzenesulfonate (1:1) Dibenzyl D-aspartate 4-methylbenzenesulfonate (1:1) (R)-Dibenzyl 2-aminosuccinate 4-methylbenzenesulfonate dibenzyl L-aspartate*p-TsOH H-D-Asp(OBzl)-OBzl.TosOH D-aspartic acid dibenzyl ester toluene-p-sulfonate H-D-Asp(oBzl)-oBzl.Tos |
| Boiling Point | 455.3ºC at 760 mmHg |
|---|---|
| Melting Point | 155-158 °C |
| Molecular Formula | C25H27NO7S |
| Molecular Weight | 485.549 |
| Flash Point | 180.5ºC |
| Exact Mass | 485.150818 |
| PSA | 141.37000 |
| LogP | 5.21340 |
| Storage condition | Store at RT. |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2923900090 |
| HS Code | 2923900090 |
|---|---|
| Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |