361011

1H-1,2,3-Triazolo[4,5-b]pyridine

98%

• 実験式（ヒル表記法）: C₅H₄N₄
• CAS番号: 273-34-7
• 分子量: 120.11
• MDL番号: MFCD00134183
• UNSPSCコード: 12352100
• PubChem Substance ID: 24862015
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 98%
• mp: 208 °C (dec.) (lit.)
• SMILES記法: c1cnc2nn[nH]c2c1
• InChI: 1S/C5H4N4/c1-2-4-5(6-3-1)8-9-7-4/h1-3H,(H,6,7,8,9)
• InChI Key: VQNDBXJTIJKJPV-UHFFFAOYSA-N

詳細

詳細

1H-1,2,3-Triazolo[4,5-b]pyridine belongs to the class of triazolopyridine. It reacts with europium under solvothermal conditions in pyridine to yield the homoleptic framework containing Eu^II centers that are icosahedrally coordinated by the 12 nitrogen atoms of six chelating ligands. The surface-enhanced Raman (SER) spectra of 1H-1,2,3-triazolo[4,5-b]pyridine adsorbed on silver hydrosols is studied in the region 3500-100cm^-1.

アプリケーション

1H-1,2,3-Triazolo[4,5-b]pyridine (1,2,3-Triazolo(5,4-b)pyridine) may be used:

• as starting reagent in the synthesis of 2,4,8,10-tetranitro-5H-pyrido[3″,2″:4′,5′] [1,2,3] triazolo [1′,2′:1,2] [1,2,3]- triazolo [5,4-b]-pyridin-6-ium inner salt
• in the pesticide synthesis
• as an entry to mesoionic heteropentalene derivatives

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves