Methyl-1H-1,2,4-triazole-3-carboxylate 1H-1,2,4-三唑-3-羧酸甲酯

规格: 98%
CAS: 4928-88-5
产品编号: H32270
MDL: MFCD00135989
品牌: INFI
Chemical NameMethyl 1,2,4-Triazole-3-Carboxylate
MDL NumberMFCD00135989
CAS Number4928-88-5
PubChem Substance ID253659560
Synonym 1 1,2,4-Triatoze-3-carboxylic acid Methylester 1,2,4-Triazole-3-CarboxylataAcidMethylEster 1,2,4-Triazole-3-carboxylatem 1,2,4-Triazole-3-carboxylic acid methyl ester 1,2,4-Triazole-3-methyl-carbox 1,2,4-triazole-3-carboxylicacidmethylester 1,2,4-三氮唑-3-羧酸甲酯 1,2,4一三氮唑-3-羧酸甲酯 1H-1,2,4-TRIAZOLE-3-CARBOXYLATE, METHYL ESTERRIBAVIRIN 1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID METHYL ESTER 1H-1,2,4-Triazole-3-carboxylic acid methyl ester 1H-1,2,4-Triazole-3-methylcarboxylate 1H-1,2,4-三唑-3-羧酸甲酯 1H-1,2,4-三氮唑-3-羧酸甲酯 2 3-Methoxycarbonyl-1,2,4-triazole 4-三氮唑-3-羧酸甲酯 METHYL 1H-TRIAZOLE-3-CARBOXYLATE 三氮唑甲酯 三氮唑羧酸甲酯 核苷碱
Chemical Name Translation1H-1,2,4-三唑-3-羧酸甲酯
Reaxys-RN878863
LabNetwork Molecule IDLN00219767
InChIInChI=1S/C4H5N3O2/c1-9-4(8)3-5-2-6-7-3/h2H,1H3,(H,5,6,7)
GHS Symbol
WGK Germany3
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
    Hazard statements
    • H315 Causes skin irritation 会刺激皮肤
    • H319 Causes serious eye irritation 严重刺激眼睛
    • H335 May cause respiratory irritation 可能导致呼吸道刺激
      Signal word Warning
      Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
      Safety Statements
      • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
      • S36 Wear suitable protective clothing 穿戴适当的防护服；
      • S37 Wear suitable gloves 戴适当手套；
        Risk Statements
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
          Hazard Codes Xi
        • 一种重要的医药中间体，主要用于合成抗病毒药利巴韦林等。
        • {SNA}
          • 4928-88-5 H32270 Methyl-1H-1,2,4-triazole-3-carboxylate 1H-1,2,4-三唑-3-羧酸甲酯

          化学属性

          Mol. FormulaC4
          Mol. Weight127
          Melting Point196-199 °C (lit.)
          TSCANo
          Density1.38

          *以上化合物性质及应用等信息仅供参考