Cas no 2058-58-4 (D-Asparagine)
D-Asparagine (C?H?N?O?) is a non-proteinogenic amino acid and the D-enantiomer of asparagine. It serves as a key intermediate in biochemical research, particularly in studies of amino acid metabolism, enzyme specificity, and peptide synthesis. Unlike its L-counterpart, D-Asparagine is resistant to hydrolysis by common proteases, making it valuable for investigating chiral selectivity in biological systems. It is also utilized in the synthesis of modified peptides and as a precursor for specialized pharmaceuticals. With high purity (>98%) and strict quality control, this compound ensures reliability for analytical and experimental applications. Its stability under standard conditions further enhances its utility in laboratory settings.
D-Asparagine structure
Product Name:D-Asparagine
CAS No:2058-58-4
MF:C4H10N2O4
MW:150.1332
MDL:MFCD00149558
CID:42408
PubChem ID:24867670
Update Time:2025-07-02
D-Asparagine Chemical and Physical Properties
Names and Identifiers
-
- (R)-2,4-Diamino-4-oxobutanoic acid
- D-2-Aminosuccinamic acid monohydrate~H-D-Asn-OH.H_2O
- D-asparagine anhydrous
- D-Asparagine
- H-D-Asn-OH.H2O
- D-2-Aminosuccinamic acid
- H-D-Asn-OH
- ASPARAGINE, D-(RG)
- D-(-)-Asparagine monohydrate
- D-Asparagin
- D-Asparagine Monohydrate
- H-D-Asn-OH?H2O
- (2R)-2,4-diamino-4-oxobutanoic acid
- asparagine
- Asparagine D-form
- H-D-Asn-OH·H2O
- (R)-2-Aminosuccinamic acid monohydrate
- (R)-2-Aminosuccinic acid 4-amide monohydrate
- D-Aspartic acid 4-amide monohydrate
- (R)-2,4-Diamino-4-oxobutanoic acid hydrate
- D-Asparagine hydrate
- D-Asparaginemonohydrate
- D-Asparagine, monohydrate
- D(-)-Asparagine monohydrate
- (D)-Aspartic acid 4-amide
- (R)-(-)-2-Aminosuccinamic acid
- (R)-2-Aminosuccinic acid 4-amide
- D-Asparagine inverted exclamation mark currencyH2O
- D-alpha-Aminosuccinamic Acid
- D-(-)Asparagine Monohydrate
- PubChem15169
- DSSTox_RID_82874
- DSSTox_CID_28604
- DSST
- MFCD00008036
- CHEMBL1232369
- Q27094804
- EN300-72273
- (2R)-4-amino-2-ammonio-4-oxobutanoate
- DTXSID30872479
- AKOS022186061
- EINECS 218-163-3
- NCGC00163330-01
- (2R)-2-amino-3-carbamoylpropanoic acid
- Asparagine, D-
- AS-12167
- UNII-T6QV1010K6
- D-Asn
- starbld0005099
- Z1147451758
- J-013442
- HY-W010378
- A0543
- D-aspartic acid beta-amide
- 5794-24-1 (. H2O)
- 2058-58-4
- D-Asparagine, puriss., anhydrous, >=99.0% (NT)
- T6QV1010K6
- (R)-2-amino-3-carbamoylpropanoic acid
- D-Asparagine, anhydrous
- (R)-2-Aminosuccinamic acid (R)-2-Aminosuccinic acid 4-amide D-Aspartic acid 4-amide
- AM81553
- CHEBI:28159
- DB03943
- d-asn11
- SCHEMBL92738
- NS00068513
- CS-W011094
- ASPARAGINE D-FORM [MI]
- (R)-2-Aminosuccinamic acid
- C01905
- Asparagine #
- D-Aspartic acid 4-amide
- D-Asparagine, 99%
- D-asparagine zwitterion
- CHEBI:74337
- DTXCID70820136
- (2R)-4-amino-2-azaniumyl-4-oxobutanoate
-
- MDL： MFCD00149558
- Inchi： 1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2/t2-;/m1./s1
- InChI Key： RBMGJIZCEWRQES-HSHFZTNMSA-N
- SMILES： O([H])C([C@@]([H])(C([H])([H])C(N([H])[H])=O)N([H])[H])=O.O([H])[H]
- BRN： 1723526
Computed Properties
- Exact Mass: 132.05300
- Monoisotopic Mass: 132.053
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 4
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 10
- Rotatable Bond Count: 3
- Complexity: 134
- 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
- Surface Charge: 0
- Tautomer Count: 3
- XLogP3: nothing
- Topological Polar Surface Area: 107
Experimental Properties
- Color/Form: White to Yellow Solid
- Density: 1.404
- Melting Point: 280?°C (dec.) (lit.)
- Boiling Point: 438 oC at 760 mmHg
- Flash Point: 218.7 oC
- PSA: 106.41000
- LogP: -0.32570
- Merck: 13,842
- pka: 2.17(at 20℃)
- Specific Rotation: -35 o (c=5, 5M HCl)
- Optical Activity: [α]20/D ?35°, c =?5 in 5 M HCl
- Solubility: Not determined
D-Asparagine Security Information
- Signal Word：Warning
- Hazard Statement： H315; H319; H335
- Warning Statement： P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：1
- Hazard Category Code： 20/21/22-36/37/38
- Safety Instruction： S24/25
-
Hazardous Material Identification：
- Storage Condition：Store at room temperature
- Safety Term：S24/25
- Risk Phrases：R20/21/22
D-Asparagine Customs Data
- HS CODE：2924199090
- Customs Data：
China Customs Code:
2924199090Overview:
2924199090. Other acyclic amides(Including acyclic carbamates)(Including its derivatives and salts). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, packing
Summary:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
D-Asparagine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | M03007-1g |
H-D-Asn-OH.H2O |
2058-58-4 | 97% | 1g |
￡10.00 | 2022-02-28 | |
| Fluorochem | M03007-10g |
H-D-Asn-OH.H2O |
2058-58-4 | 97% | 10g |
￡18.00 | 2022-02-28 | |
| Fluorochem | M03007-50g |
H-D-Asn-OH.H2O |
2058-58-4 | 97% | 50g |
￡55.00 | 2022-02-28 | |
| Fluorochem | M03007-250g |
H-D-Asn-OH.H2O |
2058-58-4 | 97% | 250g |
￡162.00 | 2022-02-28 | |
| AstaTech | 20146-50/G |
D-ASPARAGINE |
2058-58-4 | 97% | 50/G |
$42 | 2022-06-02 | |
| AstaTech | 20146-250/G |
D-ASPARAGINE |
2058-58-4 | 97% | 250/G |
$POA | 2021-07-03 | |
| AstaTech | 20146-1/KG |
D-ASPARAGINE |
2058-58-4 | 97% | 1/KG |
$POA | 2021-07-03 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R011148-25g |
D-Asparagine |
2058-58-4 | 98% | 25g |
￥90 | 2024-05-25 | |
| ChemScence | CS-W011094-100g |
D-Asparagine |
2058-58-4 | ≥97.0% | 100g |
$50.0 | 2022-04-27 | |
| TRC | A788960-10g |
D-Asparagine |
2058-58-4 | 10g |
$ 120.00 | 2022-06-01 |
D-Asparagine Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:2058-58-4)D-(-)-Asparagine monohydrate
Order Number:sfd10179
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Email:[email protected]
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:2058-58-4)D-Asparagine
Order Number:A814724
Stock Status:in Stock
Quantity:1kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 05:02
Price ($):289.0
Email:[email protected]
D-Asparagine Related Literature
-
Shun-Ze Zhan,Mian Li,Xiao-Ping Zhou,Dan Li,Seik Weng Ng RSC Adv., 2011,1, 1457-1459
-
Hongxia Li,Aikifa Raza,Qiaoyu Ge,Jin-You Lu,TieJun Zhang Soft Matter, 2020,16, 6841-6849
-
Xing Zhao,Lu Bai,Rui-Ying Bao,Zheng-Ying Liu,Ming-Bo Yang,Wei Yang RSC Adv., 2017,7, 46297-46305
-
Gang Pan,Yi-jie Bao,Jie Xu,Tao Liu,Cheng Liu,Yan-yan Qiu,Xiao-jing Shi,Hui Yu,Ting-ting Jia,Xia Yuan,Ze-ting Yuan,Yi-jun Cao RSC Adv., 2016,6, 42109-42119
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