Nitrogen-15

Base Information

• Chemical Name: Nitrogen-15
• CAS No.: 13767-16-3
• Molecular Formula: H₃N
• Molecular Weight: 21
• European Community (EC) Number: 685-217-4
• DSSTox Substance ID: DTXSID80929866
• Nikkaji Number: J453.192B
• Wikidata: Q82905006
• Mol file: 13767-16-3.mol

Synonyms:15N isotope;N-15 isotope;Nitrogen-15

Chemical Property of Nitrogen-15

Chemical Property:

• Appearance/Colour: gas
• Melting Point: -78 °C (lit.)
• Boiling Point: -33 °C at 760 mmHg
• Flash Point: 132 °C
• PSA: 3.24000
• Density: 0.814 g/cm³
• LogP: 0.32390
• XLogP3: -0.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 18.023583994
• Heavy Atom Count: 1
• Complexity: 0

Purity/Quality:

98%,99%, ^*data from raw suppliers

Ammonia-15N,SolutioninMethanol(~2M) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T, N, F
• Hazard Codes: T,N,F
• Statements: 10-23-34-50-50/53-44-39/23/24/25-36/37/38-23/24/25-11
• Safety Statements: 9-16-26-36/37/39-45-61-36/37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: N
• Isomeric SMILES: [15NH3]
• Uses: Labelled Ammonia.

Technology Process of Nitrogen-15

There total 45 articles about Nitrogen-15 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

deuterium (16873-17-9,12184-84-8) + 15N labeled nitric oxide (15917-77-8) → nitrogen-15 (29817-79-6) + (15)N-nitrous oxide (20621-02-7) + ammonia-(15)N-d3 (22364-56-3,13767-16-3) + water-d2 (7789-20-0)

Guidance literature:

palladium; In neat (no solvent); NO introduced through doser, D2 was backfilled; angle-resolved TPR; Kinetics;

DOI:10.1021/jp0461450

Reference yield:

deuterium (16873-17-9,12184-84-8) + 15N labeled nitric oxide (15917-77-8) → nitrogen-15 (29817-79-6) + ammonia-(15)N-d3 (22364-56-3,13767-16-3) + water-d2 (7789-20-0)

Guidance literature:

iridium; under ultra-high vac. for partial pressures of (15)NO and D2 between 5*10**-8 and 1*10**-6 Torr, total pressures between 10**-7 and 10**-6 Torr, and surface temp. between 300 and 1000 K; Kinetics;

DOI:10.1016/0039-6028(80)90702-5

Reference yield:

urea-15N2 (2067-80-3) + oxygen (80937-33-3) + Nitrogen dioxide (10102-44-0) → isocyanic acid (75-13-8) + isocyanic acid (37828-16-3) + carbon dioxide (124-38-9,18923-20-1) + nitrogen(II) oxide (10102-43-9) + ammonia (14390-96-6,13767-16-3)

Guidance literature:

With NaY zeolite; In neat (no solvent); carbamide was absorbed on NaY zeolite, 0.5 Torr NO2 was equilibrated for30 min at room temp.; H2O and (15)NNO were also formed; heating up to 4 73 K; monitored and detected by IR in solid and gas-phase;

DOI:10.1016/j.jcat.2005.06.025

upstream raw materials:

nitrogen

hydrogen

urea-15N₂

oxygen

Downstream raw materials:

ammonia-⁽¹⁵⁾N-d3

Pt(Se₂⁽¹⁵⁾N₂)(P(CH₃)2C₆H₅)2

⁽¹⁵⁾N⁽¹⁾H₂

{Pt(⁽¹⁵⁾NSO)2(P(CH₃)2(C₆H₅))2}