27511-79-1

3-氨基-4-甲酰胺基吡唑半硫酸盐(27511-79-1)红外图谱(IR2)

产品名称:3-氨基-4-甲酰胺基吡唑半硫酸盐

CAS:27511-79-1

分子式:C8H14N8O6S

分子量: 350.31

InChI:InChI=1S/2C4H6N4O.H2O4S/c2*5-3-2(4(6)9)1-7-8-3;1-5(2,3)4/h2*1H,(H2,6,9)(H3,5,7,8);(H2,1,2,3,4)

InChIKey: UMPKASYMNORSRO-UHFFFAOYSA-N

Smiles:C1(C(=O)N)=CNN=C1N.C1(C(=O)N)=CNN=C1N.S(=O)(=O)(O)O

Mass

MS-IW-0724          
3-amino-4-pyrazolecarboxamide hemisulfate
C4H6N4O 1/2H2O4S    (Mass of molecular ion:    126)

   Source Temperature: 190 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      27.0       1.9
      28.0       8.9
      29.0       1.6
      39.0       1.1
      40.0       2.4
      41.0       1.1
      43.0       6.5
      44.0       4.4
      48.0       4.0
      51.0       1.0
      52.0      12.8
      53.0       9.8
      54.0       9.8
      55.0       2.3
      64.0       9.5
      66.0       1.4
      67.0       1.6
      68.0       2.1
      80.0      10.2
      81.0       3.7
      83.0       1.0
     108.0       7.5
     109.0      92.8
     110.0      24.4
     111.0       1.4
     126.0     100.0
     127.0       6.5

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₄ H₆ N₄ O	0.037 g : 0.5 ml DMSO-d₆
3-amino-4-pyrazolecarboxamide hemisulfate

    Assign.     Shift(ppm)

      A             8.104

     Hz     ppm     Int.

   3251.50   8.136     67
   3239.14   8.105   1000
   3232.27   8.088     96
   3227.39   8.076     96

in DMSO-d6

KBr disc

nujol mull

更多供应商

武汉贝乐叶生物医药科技有限公司黄金产品

Capot Chemical Co., Ltd

上海景颜化工科技有限公司

Pure Chemistry Scientific Inc.