CAS 2058-58-4|D-(-)-Asparagine monohydrate

Introduction:Basic information about CAS 2058-58-4|D-(-)-Asparagine monohydrate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameD-(-)-Asparagine monohydrate
CAS Number2058-58-4Molecular Weight132.118
Density1.4±0.1 g/cm3Boiling Point438.0±40.0 °C at 760 mmHg
Molecular FormulaC4H8N2O3Melting Point280ºC (dec.)
MSDSUSAFlash Point218.7±27.3 °C

Names

NameD-asparagine
SynonymMore Synonyms

D-(-)-Asparagine monohydrate BiologicalActivity

DescriptionD-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 CatalogResearch 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

Density1.4±0.1 g/cm3
Boiling Point438.0±40.0 °C at 760 mmHg
Melting Point280ºC (dec.)
Molecular FormulaC4H8N2O3
Molecular Weight132.118
Flash Point218.7±27.3 °C
Exact Mass132.053497
PSA106.41000
LogP-1.51
Vapour Pressure0.0±2.3 mmHg at 25°C
Index of Refraction1.533
InChIKeyDCXYFEDJOCDNAF-UWTATZPHSA-N
SMILESNC(=O)CC(N)C(=O)O
Storage condition2~8°C

Safety Information

Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard CodesXn: Harmful;
Risk PhrasesR20/21/22
Safety PhrasesS24/25
RIDADRNONH for all modes of transport
WGK Germany1
HS Code2924199090

Customs

HS Code2924199090
Summary2924199090. 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%

Articles1

More Articles
In several cell types tumour suppressor p53 induces apoptosis largely via Puma but Noxa can contribute.

Cell Death Differ. 15(6) , 1019-29, (2008)

The ability of p53 to induce apoptosis in cells with damaged DNA is thought to contribute greatly to its tumour suppressor function. P53 has been proposed to induce apoptosis via numerous transcriptio...

Synonyms

D-Asparagine
H-D-Asn-OH·H2O
D-b-Asparagine
EINECS 218-163-3
Asparagine, DL-
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
CAS 20585-39-1|(2S)-Cyclohexyl(Hydroxy)Phenylacetic Acid
CAS 20586-83-8|3-(2H3)Methyl(2H11)pentane
Recommended......
TOP