L-asparagine

Modify Date: 2024-01-02 18:16:56

L-asparagine Structure
L-asparagine structure
Common Name L-asparagine
CAS Number 70-47-3 Molecular Weight 132.118
Density 1.4±0.1 g/cm3 Boiling Point 438.0±40.0 °C at 760 mmHg
Molecular Formula C4H8N2O3 Melting Point 235 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 218.7±27.3 °C

 Use of L-asparagine


L-Asparagine is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

 Names

Name L-asparagine
Synonym More Synonyms

 L-asparagine Biological Activity

Description L-Asparagine is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.
Related Catalog
Target

Human Endogenous Metabolite

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 438.0±40.0 °C at 760 mmHg
Melting Point 235 °C (dec.)(lit.)
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
Water Solubility 20 g/L (20 ºC)

 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 29241900

 Synthetic Route

 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%

 Articles130

More Articles
Characterisation of a putative AraC transcriptional regulator from Mycobacterium smegmatis.

Tuberculosis (Edinb.) 94(6) , 664-71, (2015)

MSMEG_0307 is annotated as a transcriptional regulator belonging to the AraC protein family and is located adjacent to the arylamine N-acetyltransferase (nat) gene in Mycobacterium smegmatis, in a gen...

Development of High-purity Certified Reference Materials for 17 Proteinogenic Amino Acids by Traceable Titration Methods.

Anal. Sci. 31 , 805-14, (2015)

To ensure the reliability of amino acid analyses, the National Metrology Institute of Japan of the National Institute of Advanced Industrial Science and Technology (NMIJ/AIST) has developed high-purit...

Use of Commercial Dry Yeast Products Rich in Mannoproteins for White and Rosé Sparkling Wine Elaboration.

J. Agric. Food Chem. 63 , 5670-81, (2015)

In sparkling wines, mannoproteins released during yeast autolysis largely affect their final quality. This process is very slow and may take several months. The aim of this work was to study the effec...

 Synonyms

4-04-00-03005
ASPARAGINE,DL
Asn Asparagine
(±)-2-Aminosuccinic acid 4-amide
L-Asn-OH
Asparagine, DL-
H-DL-Asn-OH Monohydrate
L-Asparagine
2-Aminosuccinamic acid
a-Aminosuccinamic acid
DL-Aspartamine
EINECS 200-735-9
DL-ASPARAGINE
DL-Asn
DL-Asparagine monohydrate
DL-Asparaning H2O
Asn
L-Asn
H-ASN-OH
DL-Aspartic acid 4-amide
H-DL-Asn-OH
DL-Asparagine.H2O
DL-Asparagine hydrate
Aspartic Acid b-Amide
Agedoite
L-Aspartic monohydrate
Altheine
Asparagine
Asparamide
Crystal VI
MFCD00064401
h-dl-asn.h
asparagine acid
(L-Asparagin)alfa-Aminosuccinamicacid
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