CAS Number2058-58-4
SynonymsD-Asparagine; H-D-Asn-OH·H2O; D-b-Asparagine; EINECS 218-163-3; H-D-Asn-OH.H2O; Aspartic Acid b-Amide; 2-Aminosuccinamic acid; H-D-Asn-OH; (R)-2,4-Diamino-4-oxobutanoic acid; a-Aminosuccinamic acid; (2R)-2,4-diamino-4-oxobutanoic acid; Asparagine D-form; Asparagine; Asparamide; (R)-2-Aminosuccinamic acid; Asn; MFCD00008036; D-Asparagin; D-(-)-Asparagine monohydrate
Molecular FormulaH2NCOCH2CH(NH2)CO2H
Molecular Weight132.12
Purity99%
Density1.4±0.1 g/cm3
Boiling Point438.0±40.0 °C at 760 mmHg
Melting Point280 °C (dec.) (lit.)
Appearancesolid
EINECS218-163-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2058-58-4 |
| Catalog No. | 2A-9002472 |
| Chinese Name | D-天冬酰胺一水物 |
| Synonyms | D-Asparagine; H-D-Asn-OH·H2O; D-b-Asparagine; EINECS 218-163-3; H-D-Asn-OH.H2O; Aspartic Acid b-Amide; 2-Aminosuccinamic acid; H-D-Asn-OH; (R)-2,4-Diamino-4-oxobutanoic acid; a-Aminosuccinamic acid; (2R)-2,4-diamino-4-oxobutanoic acid; Asparagine D-form; Asparagine; Asparamide; (R)-2-Aminosuccinamic acid; Asn; MFCD00008036; D-Asparagin; D-(-)-Asparagine monohydrate |
| Molecular Formula | H2NCOCH2CH(NH2)CO2H |
| Molecular Weight | 132.12 |
| Purity | 99 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 438.0±40.0 °C at 760 mmHg |
| Melting Point | 280 °C (dec.) (lit.) |
| Appearance | solid |
| Storage Condition | Store sealed and dry. |
| Application | D-Asparagine (H-D-Asn-OH) is a competitive inhibitor of L-asparagine hydrolysis with a Ki value of 0.24 mM. D-Asparagine is a nitrogen source for yeast strains. D-Asparagine is a good substrate for ex |
| EINECS | 218-163-3 |
| HTC | 2924199090 |
| PubChem ID | 24867670 |
| MDL Number | MFCD00008036 |
| SMILES | N[C@H](CC(N)=O)C(O)=O |
| InChI | 1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m1/s1 |
| InChI Key | DCXYFEDJOCDNAF-UWTATZPHSA-N |
| Beilstein/REAXYS | 1723526 |
| NACRES Code | NA.22 |
| UNSPSC | 12352209 |
| Hazard Symbols | Transport |
| MSDS | msds/2472_2_2058_58_4.pdf |
| Bioactivity | D-Asparagine (H-D-Asn-OH) is a competitive inhibitor of L-Asparagine hydrolysis with a Ki value of 0.24 mM. D-Asparagine is a source of nitrogen for yeast strains. D-Asparagine is a good substrate for the external yeast asparaginase but is a poor substrate for the internal enzyme[1]. Related Catalog Research Areas >> Metabolic Disease References [1]. P C Dunlop, et al. Utilization of D-asparagine by Saccharomyces Cerevisiae. J Bacteriol. 1976 Mar;125(3):999-1004. Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 438.0±40.0 °C at 760 mmHg Melting Point 280ºC (dec.) Molecular Formula C4H8N2O3 Molecular Weight 132.118 Flash Point 218.7±27.3 °C Exact Mass 132.053497 PSA 106.41000 LogP -1.51 Vapour Pressure 0.0±2.3 mmHg at 25°C Index of Refraction 1.533 InChIKey DCXYFEDJOCDNAF-UWTATZPHSA-N SMILES NC(=O)CC(N)C(=O)O Storage condition 2~8°C |
| Use of | Properties Name D-asparagine Synonym More Synonyms D-(-)-Asparagine monohydrate Biological Activity Related Catalog Research Areas >> Metabolic Disease References [1]. P C Dunlop, et al. Utilization of D-asparagine by Saccharomyces Cerevisiae. J Bacteriol. 1976 Mar;125(3):999-1004. Chemical & Physical Properties Molecular Formula C4H8N2O3 Exact Mass 132.053497 PSA 106.41000 LogP -1.51 Index of Refraction 1.533 InChIKey DCXYFEDJOCDNAF-UWTATZPHSA-N SMILES NC(=O)CC(N)C(=O)O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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