DL-Asparagine

Names

[ Name ]:
DL-Asparagine

[Synonym ]:
Asparagine hydrate (1:1)
ASPARAGINE,DL
Asn Asparagine
(±)-2-Aminosuccinic acid 4-amide
Asparagine, DL-
H-DL-Asn-OH Monohydrate
2-Aminosuccinamic acid
a-Aminosuccinamic acid
DL-Aspartamine
DL-ASPARAGINE
DL-Asn
DL-Asparagine monohydrate
DL-Asparaning H2O
Asn
DL-Aspartic acid 4-amide
H-DL-Asn-OH
DL-Asparagine.H2O
DL-Asparagine hydrate
EINECS 221-521-1
Aspartic Acid b-Amide
Asparagine, hydrate (1:1)
Asparagine
Asparamide
MFCD00064400
h-dl-asn.h

Biological Activity

[Description]:

DL-Asparagine is a racemic melange of the Aparagine L and D-enantiomers. DL-Asparagine has been used in growth-media for bacteria-growth[1].

[Related Catalog]:

Research Areas >> Others

[Target]

Human Endogenous Metabolite

[References]

[1]. Nabila Moussa Slimane, et al. dl-Asparaginium nitrate. Acta Crystallogr Sect E Struct Rep Online. 2009 Aug 19;65(Pt 9):o2180-1.

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
438.0±40.0 °C at 760 mmHg

[ Melting Point ]:
220ºC

[ Molecular Formula ]:
C₄H₁₀N₂O₄

[ Molecular Weight ]:
150.133

[ Flash Point ]:
218.7±27.3 °C

[ Exact Mass ]:
150.064056

[ PSA ]:
106.41000

[ LogP ]:
-1.51

[ Vapour Pressure ]:
0.0±2.3 mmHg at 25°C

[ Index of Refraction ]:
1.533

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924199090

[ 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%