Skip to Content
Merck
CN

Key Documents

View All Documentation

PHL80905

L-Asparagine

phyproof® Reference Substance

Synonym(s):

(S)-2-Aminosuccinic acid 4-amide, L-Aspartic acid 4-amide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
H2NCOCH2CH(NH2)CO2H
CAS Number:
70-47-3
Molecular Weight:
132.12
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1723527
MDL number:
MFCD00064401
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

form

solid

manufacturer/tradename

PhytoLab

mp

235 °C (dec.) (lit.)

SMILES string

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-/m0/s1

InChI key

DCXYFEDJOCDNAF-REOHCLBHSA-N

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Still not finding the right product?

Explore all of our products under L-Asparagine

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
231829
115462628
92236323

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library