Urea-15N₂ - ≥99 atom%,≥98.5% , CAS No.2067-80-3

CAS: 2067-80-3 Cat. No.: U101481 Molecular Weight: 62.04 EC Number: 629-503-9 PubChem CID: 10197611

GRADE & PURITY ≥99 atom%,≥98.5%

Synonyms

J-013518 | MS-22715 | AKOS015913372 | bis(15N)(azanyl)methanone | Urea-15N2 | HY-Y0271S | Urea N-15 | JD9TPJ3YLS | Urea-15N2, >=10 atom % 15N, >=96% (CP) | Urea-15N2, 98 atom % 15N, 99% (CP) | UNII-JD9TPJ3YLS | Urea-15N2, 2 atom % 15N, 99% (CP) | Urea-15N

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Synonyms

J-013518 | MS-22715 | AKOS015913372 | bis(15N)(azanyl)methanone | Urea-15N2 | HY-Y0271S | Urea N-15 | JD9TPJ3YLS | Urea-15N2, >=10 atom % 15N, >=96% (CP) | Urea-15N2, 98 atom % 15N, 99% (CP) | UNII-JD9TPJ3YLS | Urea-15N2, 2 atom % 15N, 99% (CP) | Urea-15N

Specifications & Purity

≥99 atom%, ≥98.5%

Storage

Room temperature, Argon charged

Shipped In

Normal

Purity

≥99 atom%, ≥98.5%

Names and Identifiers

• Pubchem Sid: 504765314
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504765314
• Canonical Smiles: C(=O)(N)N
• IUPAC Name: bis(15N)(azanyl)methanone
• InChIKey: XSQUKJJJFZCRTK-SUEIGJEOSA-N
• INCHI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i2+1,3+1
• Isomeric SMILES: C(=O)([15NH2])[15NH2]
• WGK Germany: 3
• Alternate CAS: 57-13-6（Unlabeled）
• PubChem CID: 10197611
• Molecular Weight: 62.04

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Organic carbonic acids and derivatives
      • Subclass Ureas

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Organic carbonic acids and derivatives
• Subclass: Ureas
• Intermediate Tree Nodes: Not available
• Direct Parent: Ureas
• Alternative Parents: Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Urea - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as ureas. These are compounds containing two amine groups joined by a carbonyl (C=O) functional group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive.
• Melt Point(°C): 132-135°C
• Molecular Weight: 62.042 g/mol
• XLogP3: -1.400
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 62.0264 Da
• Monoisotopic Mass: 62.0264 Da
• Topological Polar Surface Area: 69.100 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 29.000
• Isotope Atom Count: 2
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

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2. Zhiwei Liang, Yuguo Xia, Guiming Ba, Haiping Li, Quanhua Deng, Wanguo Hou.  (2019)  Sb-doped polymeric carbon nitride with charge-capture centers for efficient charge separation and photocatalytic performance in H2 evolution and environmental remediation.  Catalysis Science & Technology,  9  (23): (6627-6637).  [PMID:] [10.1039/C9CY01862J]

3. Shi-Peng Chen, Dan-Yang Zhao, Jin-Long Zhu, Jing Wang, Gan-Ji Zhong, Hua-Dong Huang, Zhong-Ming Li.  (2024)  Hydrogen bond producers in powerful protic ionic liquids for enhancing dissolution of natural cellulose.  SusMat,      [PMID:] [10.1002/sus2.238]

4. Qizhu Qian, Qilong Liu, Mengxiang Wang, Jingjing Yang, Huiyi Li, Wei Bai, Wentao Wang, Changzheng Wu, Chong Xiao, Yi Xie.  (2025)  Dual-site cooperation for synergistic optimization of the band structure and spin state to facilitate C–N coupling reaction.  PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,  122  (43): (e2508077122).  [PMID:41118215] [10.1073/pnas.2508077122]

5. Jiaxin Du, Yunshuo Wu, Siyu Fang, Daliang Xu, Min Liu, Heng Liang, Zhongbiao Wu, Gaoqing Max Lu, Xuanhao Wu.  (2025)  Nano-confinement engineering boosts C–N coupling for urea electrosynthesis.  Nature Communications,      [PMID:41453889] [10.1038/s41467-025-67741-1]

6. Cenwei Liu, Jing Ye, Yi Lin, Bangwei Zhang, Weixi Shu, Yixiang Wang.  (2026)  Low-dose biochar and nitrogen fertilizer reduces nitrogen loss in acidic tea soils.  iScience,      [PMID:41847108] [10.1016/j.isci.2026.115194]