Skip to Content
Merck
CN

490970

Urea-15N2

≥10 atom % 15N, ≥96% (CP)

Synonym(s):

15N Labeled urea, Carbamide-15N2, Carbonyldiamide-15N2

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
H215NCO15NH2
CAS Number:
2067-80-3
Molecular Weight:
62.04
NACRES:
NA.12
PubChem Substance ID:
24872623
UNSPSC Code:
12352102
MDL number:
MFCD00064399

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Urea-15N2, ≥10 atom % 15N, ≥96% (CP)

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i2+1,3+1

SMILES string

[15NH2]C([15NH2])=O

InChI key

XSQUKJJJFZCRTK-SUEIGJEOSA-N

isotopic purity

≥10 atom % 15N

assay

≥96% (CP)

form

crystalline powder

mol wt

60.25 by atom % calculation (10 atom % 15N)

mp

132-135 °C (lit.)

application(s)

agriculture

mass shift

M+2

storage temp.

room temp

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Urea-15N2 is used
  • In research related to agriculture as fertilizer to investigate crop uptake or denitrification and leaching losses of native soil N via the “added N interaction”.
  • To understand the dynamics of mineral fertilizer and organic-N in soil-plant systems.

General description

Urea-15N2 a stable isotope compound enriched with 15N isotope.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MBBF1617
MBBD8251
MBBD5918
MBBD4533
MBBD2286

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

Wencheng Ding et al.
PloS one, 14(1), e0210176-e0210176 (2019-01-09)
Increasing amounts of crop residues are being returned to croplands. Understanding nitrogen (N) availability in crop residues under various N fertilization regimes is important in optimizing N management. Pot experiments were conducted to investigate the contribution, fate and residual effects
Xu Zhao et al.
Journal of agricultural and food chemistry, 64(15), 3017-3024 (2016-03-30)
The nitrogen (N) isotope method reveals that application of fertilizer N can increase crop uptake or denitrification and leaching losses of native soil N via the "added N interaction". However, there is currently little evidence of the impact of added

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service