5-Aminotetrazole CAS No.: 4418-61-5 Other Names: 5-Amino-1H-tetrazole MF: CH3N5 EINECS No.: 224-581-7 Place of Origin: China (Mainland) Type: Synthese

• Post Date:

  Sep 08,2015

• Expiry Date:

  Mar 06,2016

• Detailed Description:

  5-Aminotetrazole
  CAS No.: 4418-61-5
  Other Names: 5-Amino-1H-tetrazole
  MF: CH3N5
  EINECS No.: 224-581-7
  Place of Origin: China (Mainland)
  Type: Syntheses Material Intermediates
  Purity: 99% min
  Application: used in organic synthesizing intermediate
  Appearance: White crystalline
  
  Description:
  Tetrazole is one of a class of organic heterocyclic compounds containing a five-membered diunsaturated ring structure composed of four nitrogen atoms and one carbon atom. The simplest member of the tetrazole family is tetrazole itself, white to pale yellow crystalline solids with a weak characteristic odor; soluble in water and alcohol, melts at 156 C. Tetrazole is explosive. It is used as a gas generating agent for air bags. Shipment of tetrazole is available only as a solution in some countries. Tetrazole and its derivatives are used for biological activities such as antiviral, antibacterial, antifungal and antituberculous. They are used as catalysts in the synthesis of phosphonates.
  Oligonucleotide is a short DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) sequence, typically made up of a few (2-20) covalently linked nucleotides. In molecular genetics, a short sequence synthesized to match a region where a mutation is known to occur, and then used as a probe for detecting complementary DNA or RNA. Oligonucleotides are currently used for genomic,proteomic and drug discovery technologies. Tetrazole is the traditional oligonucleotide synthesis activato for good coupling efficiency and to decrease the coupling times. But there are disadvantages of tetrazole; crystallisation problem from solution and potential explosive property at room temperature. Some alternatives have been recommended

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