Filter by Sources:
Displaying contaminants 131876 - 131900 of 316418 in total
ContaminantDB ID Name
CAS Number
Formula
Average Mass
StructureSources
CHEM2254962-(4-aminopyrazol-1-yl)acetamide
1152939-86-0
C5H8N4O
140.140
ThumbNot Available
CHEM2254972-pyrazol-1-ylacetohydrazide
934175-49-2
C5H8N4O
140.140
ThumbNot Available
CHEM234790(5-methoxypyrimidin-2-yl)methanol
1459748-95-8
C6H8N2O2
140.140
ThumbNot Available
CHEM234791(6-methoxypyridazin-3-yl)methanol
89532-79-6
C6H8N2O2
140.140
ThumbNot Available
CHEM234792(4-methoxypyrimidin-5-yl)methanol
1591828-27-1
C6H8N2O2
140.140
ThumbNot Available
CHEM234793(3-methoxypyridazin-4-yl)methanol
1591827-03-0
C6H8N2O2
140.140
ThumbNot Available
CHEM234794(3-methoxypyrazin-2-yl)methanol
1567065-08-0
C6H8N2O2
140.140
ThumbNot Available
CHEM234795Methyl 2-(1h-pyrazol-5-yl)acetate
878678-79-6
C6H8N2O2
140.140
ThumbNot Available
CHEM234796Methyl 3-amino-1h-pyrrole-2-carboxylate
1326566-41-9
C6H8N2O2
140.140
ThumbNot Available
CHEM2347975-ethoxy-1h-pyrimidin-6-one
66699-23-8
C6H8N2O2
140.140
ThumbNot Available
CHEM234798Ethyl 1h-pyrazole-5-carboxylate
5932-27-4
C6H8N2O2
140.140
Thumb
  • Acaricides
  • Ceramics
  • Herbicides And Algicides
  • Inks
  • Insecticides
  • Molluscicides
  • Nematocides
CHEM234799Ethyl 1h-imidazole-5-carboxylate
23785-21-9
C6H8N2O2
140.140
Thumb
  • Communication Cables Or Conductors
  • Herbicides And Algicides
  • Hybrid Capacitors
  • Inks
  • Insecticides
  • Nanotechnology
  • Paper
CHEM234800Ethyl 1h-imidazole-2-carboxylate
33543-78-1
C6H8N2O2
140.140
Thumb
  • Acaricides
  • Electrodes
  • Inks
  • Insecticides
  • Water, Wastewater, & Sewage Treatment
CHEM2348011-prop-2-enylimidazolidine-2,4-dione
3366-93-6
C6H8N2O2
140.140
Thumb
  • Apparel
  • Bleaching Agents
  • Cooling Circuit Water
  • Food Preservation
  • Herbicides And Algicides
  • Inks
  • Nanotechnology
  • Paper
  • Water, Wastewater, & Sewage Treatment
  • Yarns Or Threads
CHEM2348026-ethyl-1h-pyrimidine-2,4-dione
15043-03-5
C6H8N2O2
140.140
ThumbNot Available
CHEM2348035-ethyl-1h-pyrimidine-2,4-dione
4212-49-1
C6H8N2O2
140.140
Thumb
  • Electrodes
  • Herbicides And Algicides
  • Nanotechnology
  • Radio Transmission Systems
CHEM2348045-ethyl-4-hydroxy-1h-pyrimidin-6-one
111129-64-7
C6H8N2O2
140.140
ThumbNot Available
CHEM2348055-ethyl-1h-pyrazole-4-carboxylic acid
1007541-72-1
C6H8N2O2
140.140
Thumb
  • Inks
CHEM2348061-ethylimidazole-4-carboxylic acid
71925-07-0
C6H8N2O2
140.140
Thumb
  • Hybrid Capacitors
CHEM2348071-ethylpyrazole-3-carboxylic acid
400755-44-4
C6H8N2O2
140.140
Thumb
  • Insecticides
CHEM2348081-ethylpyrimidine-2,4-dione
6490-42-2
C6H8N2O2
140.140
Thumb
  • Aftersun Products
CHEM2348091-ethylpyrazole-4-carboxylic acid
400858-54-0
C6H8N2O2
140.140
ThumbNot Available
CHEM2348102-ethylpyrazole-3-carboxylic acid
400755-43-3
C6H8N2O2
140.140
ThumbNot Available
CHEM2348114,5-dimethyl-1h-pyrazole-3-carboxylic acid
89831-40-3
C6H8N2O2
140.140
Thumb
  • Essential Oils Or Perfumes
  • Water, Wastewater, & Sewage Treatment
CHEM2348125-hydroxy-4,6-dimethyl-1h-pyrimidin-2-one
87814-02-6
C6H8N2O2
140.140
ThumbNot Available
Displaying toxin 131876 - 131900 of 316418 in total