75666

5-(Benzylthio)-1H-tetrazole

≥99.0% (HPLC)

• Synonyme(s) : 5-Benzylmercapto-1,2,3,4-tetrazole, 5-Benzylmercaptotetrazole, 5-Benzylthio-1H-tetrazole, 5-[(Phenylmethyl)thio]-2H-tetrazole
• Formule empirique (notation de Hill) : C₈H₈N₄S
• Numéro CAS: 21871-47-6
• Poids moléculaire : 192.24
• NACRES: NA.22
• PubChem Substance ID: 57652580
• UNSPSC Code: 12352100
• MDL number: MFCD00068731
• Assay: ≥99.0% (HPLC)
• Form: crystals

Propriétés

• Quality Segment: 100
• assay: ≥99.0% (HPLC)
• form: crystals
• mp: 135-138 °C (DSC-onset)
• functional group: phenyl, thioether
• SMILES string: C(Sc1nnn[nH]1)c2ccccc2
• InChI: 1S/C8H8N4S/c1-2-4-7(5-3-1)6-13-8-9-11-12-10-8/h1-5H,6H2,(H,9,10,11,12)
• InChI key: GXGKKIPUFAHZIZ-UHFFFAOYSA-N

Description

General description

5-(Benzylthio)-1H-tetrazole (BTT activator) is an organic compound that is used as an activator in the synthesis of oligonucleotides. The activator reacts with the phosphoramidite group to form a highly reactive intermediate. The intermediate then forms an internucleotide bond with the detritylated 5′-hydroxyl group of the growing oligonucleotide chain.

Other Notes

Activator for DNA synthesis; superior alternative to tetrazole

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• Que se passe-t-il ?: WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• EPI (équipement de protection individuelle): dust mask type N95 (US), Eyeshields, Gloves