Urea-¹³C - ≥99 atom% 13C,≥98% , CAS No.58069-82-2

CAS: 58069-82-2 Cat. No.: U475802 Molecular Weight: 61.05

GRADE & PURITY ≥99 atom% 13C,≥98%

Synonyms

Urea C 13, United States Pharmacopeia (USP) Reference Standard | 13-c-urea | 13C-urea | Breathtek ubt for h-pylori | Urea C13 | UREA C-13 | Pylori-chek breath test | Carbamide-13C | Urea-13C, 99 atom % 13C, UBT Grade | Carbon 13 urea | Urea C 13 [USP] | A

Storage

Protected from light,Room temperature,Desiccated,Cool

Shipped In

Normal

Specifications

Synonyms

Urea C 13, United States Pharmacopeia (USP) Reference Standard | 13-c-urea | 13C-urea | Breathtek ubt for h-pylori | Urea C13 | UREA C-13 | Pylori-chek breath test | Carbamide-13C | Urea-13C, 99 atom % 13C, UBT Grade | Carbon 13 urea | Urea C 13 [USP] | A

Specifications & Purity

≥99 atom% 13C, ≥98%

Storage

Protected from light, Room temperature, Desiccated, Cool

Shipped In

Normal

Purity

≥99 atom% 13C, ≥98%

Names and Identifiers

• Pubchem Sid: 504759608
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504759608
• Canonical Smiles: C(=O)(N)N
• IUPAC Name: diamino(113C)methanone
• InChIKey: XSQUKJJJFZCRTK-OUBTZVSYSA-N
• INCHI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i1+1
• Isomeric SMILES: [13C](=O)(N)N
• Alternate CAS: 57-13-6（unlabelled）
• Molecular Weight: 61.05

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: Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Urea - Organic nitrogen compound - Organic oxygen compound - Organopnictogen 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: urea

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: Light and moisture sensitive
• Melt Point(°C): 132-135 °C (lit.)
• Molecular Weight: 61.048 g/mol
• XLogP3: -1.400
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 61.0357 Da
• Monoisotopic Mass: 61.0357 Da
• Topological Polar Surface Area: 69.100 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 29.000
• Isotope Atom Count: 1
• 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

1. Yujie Yan, Bo Jin, Rufang Peng.  (2023)  Simple preparation of C (CS)/g-C3N4/Co carbon aerogel and its catalytic performance for ammonium perchlorate.  Defence Technology,      [PMID:] [10.1016/j.dt.2023.04.011]