Cas no 2791-79-9 (Dibenzyl L-Aspartate)
Dibenzyl L-Aspartate is a protected derivative of L-aspartic acid, where the carboxyl groups are esterified with benzyl groups. This modification enhances the compound's stability and solubility in organic solvents, making it a valuable intermediate in peptide synthesis and pharmaceutical applications. The benzyl protecting groups can be selectively removed under mild conditions, allowing for controlled deprotection in multi-step reactions. Dibenzyl L-Aspartate is particularly useful in asymmetric synthesis and the preparation of chiral building blocks. Its high purity and consistent performance ensure reliable results in research and industrial processes. The compound is typically supplied as a white crystalline solid, with strict quality control to meet analytical standards.
Dibenzyl L-Aspartate structure
Product Name:Dibenzyl L-Aspartate
CAS No:2791-79-9
MF:C18H19NO4
MW:313.347765207291
MDL:MFCD09749710
CID:239574
PubChem ID:2808532
Update Time:2025-10-24
Dibenzyl L-Aspartate Chemical and Physical Properties
Names and Identifiers
-
- L-Asparticacid, 1,4-bis(phenylmethyl) ester
- Dibenzyl L-Aspartate
- (S)-Dibenzyl 2-aminosuccinate
- dibenzyl (2S)-2-aminobutanedioate
- L-Aspartic acid dibenzyl ester
- AmbotzHAA5930
- Asp(Bzl)-OBzl
- Asp(OBzl)-OBzl
- dibenzyl (S)-aspartate
- H-Asp(Bzl)-OBzl inverted exclamation mark currencyHCl
- H-Asp(COOBzl)-COOBzl
- H-Asp-(OBn)-OBn
- 1,4-DIBENZYL (2S)-2-AMINOBUTANEDIOATE
- Dibenzyl-l-aspartic acid
- CS-0450394
- dibenzyl-l-aspartate
- 2791-79-9
- CCG-256312
- H-ASP(OBZL)-OBZL HCL
- aspartic acid dibenzyl ester
- SCHEMBL1264374
- BRD-K36568267-075-01-9
- DTXSID80384577
- A876841
- (S)-Dibenzyl2-aminosuccinate
- 6327-59-9
- Dibenzyl 2-aminosuccinate #
- dibenzyl aspartate
- AKOS024462516
- AS-57279
-
- MDL： MFCD09749710
- Inchi： 1S/C18H19NO4/c19-16(18(21)23-13-15-9-5-2-6-10-15)11-17(20)22-12-14-7-3-1-4-8-14/h1-10,16H,11-13,19H2/t16-/m0/s1
- InChI Key： BQAMWLOABQRMAO-INIZCTEOSA-N
- SMILES： O(CC1C=CC=CC=1)C([C@H](CC(=O)OCC1C=CC=CC=1)N)=O
Computed Properties
- Exact Mass: 313.13100
- Monoisotopic Mass: 313.13140809g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 23
- Rotatable Bond Count: 9
- Complexity: 373
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 1
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 2.1
- Topological Polar Surface Area: 78.6?2
Experimental Properties
- Density: 1.205
- PSA: 75.63000
- LogP: 2.75380
Dibenzyl L-Aspartate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Chemenu | CM279304-5g |
(S)-Dibenzyl 2-aminosuccinate |
2791-79-9 | 95% | 5g |
$762 | 2021-06-09 | |
| TRC | D417085-500mg |
Dibenzyl L-Aspartate |
2791-79-9 | 500mg |
$236.00 | 2023-05-18 | ||
| TRC | D417085-1g |
Dibenzyl L-Aspartate |
2791-79-9 | 1g |
$ 330.00 | 2022-06-05 | ||
| TRC | D417085-5g |
Dibenzyl L-Aspartate |
2791-79-9 | 5g |
$1596.00 | 2023-05-18 | ||
| Chemenu | CM279304-5g |
(S)-Dibenzyl 2-aminosuccinate |
2791-79-9 | 95% | 5g |
$762 | 2022-06-11 | |
| Alichem | A019139543-5g |
(S)-Dibenzyl 2-aminosuccinate |
2791-79-9 | 95% | 5g |
$675.68 | 2023-09-02 | |
| TRC | D417085-1000mg |
Dibenzyl L-Aspartate |
2791-79-9 | 1g |
$402.00 | 2023-05-18 | ||
| eNovation Chemicals LLC | Y1196527-5g |
L-Aspartic Acid Dibenzyl Ester |
2791-79-9 | 95% | 5g |
$980 | 2024-07-19 | |
| eNovation Chemicals LLC | Y1196527-5g |
L-Aspartic Acid Dibenzyl Ester |
2791-79-9 | 95% | 5g |
$980 | 2025-02-27 | |
| 1PlusChem | 1P00C3B5-250mg |
Dibenzyl L-aspartate |
2791-79-9 | 95% | 250mg |
$51.00 | 2024-05-07 |
Dibenzyl L-Aspartate Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:2791-79-9)Dibenzyl L-Aspartate
Order Number:A876841
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 09:51
Price ($):223.0
Email:[email protected]
Dibenzyl L-Aspartate Related Literature
-
Guiying Zhang,Maosheng Cheng,Yanni Li,Keliang Liu,Lifeng Cai Chem. Commun., 2013,49, 11086-11088
-
Chen-Yu Chien,Sheng-Sheng Yu Chem. Commun., 2020,56, 11949-11952
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Guang Xu,Wei Zhang,Ying Zhang,Xiaoxia Zhao,Ping Wen,Di Ma RSC Adv., 2018,8, 19353-19361
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Xiaotong Feng,Lei Bian,Jie Ma,Lei Zhou,Xiayan Wang,Guangsheng Guo,Qiaosheng Pu Chem. Commun., 2019,55, 3963-3966
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Christopher B. Rodell,Christopher B. Highley,Minna H. Chen,Neville N. Dusaj,Chao Wang,Lin Han,Jason A. Burdick Soft Matter, 2016,12, 7839-7847
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:2791-79-9)Dibenzyl L-Aspartate
Purity:99%
Quantity:5g
Price ($):223.0