2,5-Dibromopyrimidine - ≥97% , CAS No.32779-37-6

CAS: 32779-37-6 Cat. No.: D121632 Summenformel: C₄H₂Br₂N₂ Molekulargewicht: 237.88 EG-Nummer: 689-451-8

GRADE & PURITY ≥97%

Synonyms

SCHEMBL198651 | BBL101687 | Pyrimidine, 2,5-dibromo- | XAHITOJPIWZJHD-UHFFFAOYSA-N | D4225 | 2,5-dibromopyrimidine | 2,5-dibromo-Pyrimidine | SY015869 | 2,5-Dibromopyrimidine, 97% | A821409 | AM20090482 | AKOS007930456 | EN300-67369 | MFCD08275684 | DTXSI

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Synonyme

SCHEMBL198651 | BBL101687 | Pyrimidine, 2,5-dibromo- | XAHITOJPIWZJHD-UHFFFAOYSA-N | D4225 | 2,5-dibromopyrimidine | 2,5-dibromo-Pyrimidine | SY015869 | 2,5-Dibromopyrimidine, 97% | A821409 | AM20090482 | AKOS007930456 | EN300-67369 | MFCD08275684 | DTXSI

Spezifikationen & Reinheit

≥97%

Storage

Room temperature,Argon charged

Verschickt in

Normal

Reinheit

≥97%

Namen und Kennungen

• Pubchem Sid: 488196978
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488196978
• Kanonisches Lächeln: C1=C(C=NC(=N1)Br)Br
• IUPAC Name: 2,5-dibromopyrimidine
• InChIKey: XAHITOJPIWZJHD-UHFFFAOYSA-N
• INCHI: 1S/C4H2Br2N2/c5-3-1-7-4(6)8-2-3/h1-2H
• Isomere SMILES: C1=C(C=NC(=N1)Br)Br
• WGK Deutschland: 3
• Molekulargewicht: 237.88
• Reaxy-Rn: 636510
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=636510&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Klasse Diazines
      • Subclass Pyrimidines and pyrimidine derivatives
        • Ebene5 Halopyrimidines
          • Ebene6 2-halopyrimidines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Klasse: Diazines
• Subclass: Pyrimidines and pyrimidine derivatives
• Intermediate Tree Nodes: Halopyrimidines
• Direct Parent: 2-halopyrimidines
• Alternative Parents: Aryl bromides Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organobromides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: 2-halopyrimidine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as 2-halopyrimidines. These are aromatic compounds containing a pyrimidine ring substituted at the 2-position with a halogen atom.
• 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

Chemische und physikalische Eigenschaften

• Löslichkeit: Soluble in Methanol
• Empfindlichkeit: Air sensitive
• Schmelzpunkt (°C): 82-86°C
• Molekulargewicht: 237.880 g/mol
• XLogP3: 1.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 237.856 Da
• Monoisotopic Mass: 235.858 Da
• Topological Polar Surface Area: 25.800 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 70.400
• Isotope Atom Count: 0
• 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

Referenzen

1. Zhenghui Yang, Pingchuan Ma, Furong Li, Haiquan Guo, Chuanqing Kang, Lianxun Gao.  (2021)  Ultrahigh thermal-stability polyimides with low CTE and required flexibility by formation of hydrogen bonds between poly(amic acid)s.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2021.110369]

2. Xiaojuan Lu, Deyu Xin, Lin Lei, Zhenghui Fan, Siyin Dong, Shujie Tie, Ruihan Yuan, Pu’an Lin, Jianguo Zhu, Xiaojia Zheng.  (2024)  High-Performance Flat-Panel Perovskite X-ray Detectors Enabled by Defect Passivation in Ruddlesden–Popper Perovskites.  ACS Applied Materials & Interfaces,      [PMID:38450480] [10.1021/acsami.4c00232]

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 32779-37-6, the molecular formula is C4H2Br2N2, and the molecular weight is 237.88 g/mol. InChIKey XAHITOJPIWZJHD-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.