1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
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- $111 - $2141.7
- Product name: 1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
- CAS: 4656-86-4
- MF: C4H3N5O
- MW: 137.1
- EINECS:225-096-3
- MDL Number:MFCD19216826
- Synonyms:1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one ;4,5-Dihydro-1H-imidazo[4,5-d]-1,2,3-triazin-4-one;7H-Imidazo[4,5-d]-1,2,3-triazine-4(3H)-one;3,7-Dihydro-4H-iMidazo[4,5-d]-1,2,3-triazin-4-one;3,7-Dihydro-4H-IMidazo[4,5-d]-v-triazin-4-one;NSC 22419;Dacarbazine IMpurity A (3,7-Dihidro-4H-IMidazo[4,5-d][1,2,3]triazin-4-One);Dacarbazine Related Compound B (50 mg) (2-azahypoxanthine monohydrate)
23 prices
Selected condition:
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Apolloscientific
- Biosynth
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- Usbiological
Package
- 100mg
- 0.25g
- 50mg
- y0000734
- 250mg
- 0.5g
- 1.00g
- 1G
- 2g
- 5G
- 20 mg
- Manufactureraablocks
- Product numberAA003755
- Product description1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one 95%
- Packaging50mg
- Price$111
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003755
- Product description1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one 95%
- Packaging250mg
- Price$289
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX206269
- Product description3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95%
- Packaging250MG
- Price$140
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX206269
- Product description3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95%
- Packaging1G
- Price$360
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX206269
- Product description3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95%
- Packaging5G
- Price$1250
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number5302AQ
- Product description3H,4H,7H-IMIDAZO[4,5-D][1,2,3]TRIAZIN-4-ONE
- Packaging5g
- Price$1878.8
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number5302AQ
- Product description3H,4H,7H-IMIDAZO[4,5-D][1,2,3]TRIAZIN-4-ONE
- Packaging100mg
- Price$233.6
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR310830
- Product description1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
- Packaging1g
- Price$433
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberEAA65686
- Product descriptionDacarbazine Related Compound B
- Packaging0.25g
- Price$519.2
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberEAA65686
- Product descriptionDacarbazine Related Compound B
- Packaging0.5g
- Price$649
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberEAA65686
- Product descriptionDacarbazine Related Compound B
- Packaging2g
- Price$1427.8
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberEAA65686
- Product descriptionDacarbazine Related Compound B
- Packaging1g
- Price$843.7
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberEAA65686
- Product descriptionDacarbazine Related Compound B
- Packaging5g
- Price$2141.7
- Updated2026-06-04
- Buy
- ManufacturerCrysdot
- Product numberCD11120983
- Product description3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95+%
- Packaging1g
- Price$535
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11120983
- Product description3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95+%
- Packaging1g
- Price$535
- Updated2026-05-26
- Buy
- ManufacturerMatrix Scientific
- Product number115252
- Product description1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
- Packaging1.00g
- Price$837
- Updated2026-05-18
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003755 | 1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one 95% | 50mg | $111 | 2026-05-28 | Buy |
| aablocks | AA003755 | 1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one 95% | 250mg | $289 | 2026-05-28 | Buy |
| ACHEMBLOCK | X206269 | 3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95% | 250MG | $140 | 2026-05-27 | Buy |
| ACHEMBLOCK | X206269 | 3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95% | 1G | $360 | 2026-05-27 | Buy |
| ACHEMBLOCK | X206269 | 3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95% | 5G | $1250 | 2026-05-27 | Buy |
| AK Scientific | 5302AQ | 3H,4H,7H-IMIDAZO[4,5-D][1,2,3]TRIAZIN-4-ONE | 5g | $1878.8 | 2021-12-16 | Buy |
| AK Scientific | 5302AQ | 3H,4H,7H-IMIDAZO[4,5-D][1,2,3]TRIAZIN-4-ONE | 100mg | $233.6 | 2021-12-16 | Buy |
| Apolloscientific | OR310830 | 1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one | 1g | $433 | 2021-12-16 | Buy |
| Biosynth | EAA65686 | Dacarbazine Related Compound B | 0.25g | $519.2 | 2026-06-04 | Buy |
| Biosynth | EAA65686 | Dacarbazine Related Compound B | 0.5g | $649 | 2026-06-04 | Buy |
| Biosynth | EAA65686 | Dacarbazine Related Compound B | 2g | $1427.8 | 2026-06-04 | Buy |
| Biosynth | EAA65686 | Dacarbazine Related Compound B | 1g | $843.7 | 2026-06-04 | Buy |
| Biosynth | EAA65686 | Dacarbazine Related Compound B | 5g | $2141.7 | 2026-06-04 | Buy |
| Crysdot | CD11120983 | 3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95+% | 1g | $535 | 2021-12-16 | Buy |
| Crysdot | CD11120983 | 3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one 95+% | 1g | $535 | 2026-05-26 | Buy |
| Matrix Scientific | 115252 | 1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one | 1.00g | $837 | 2026-05-18 | Buy |
Properties
Density :2.26±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :8.66±0.20(Predicted)
form :solid
Major Application :pharmaceutical
pharmaceutical small molecule InChI :1S/C4H3N5O/c10-4-2-3(6-1-5-2)7-9-8-4/h1,9H,(H,8,10)
InChIKey :WXKVKFJUCMCVFI-UHFFFAOYSA-N
SMILES :N1NC(=O)C2=NC=NC2=N1
storage temp. :2-8°C
pka :8.66±0.20(Predicted)
form :solid
Major Application :pharmaceutical
pharmaceutical small molecule InChI :1S/C4H3N5O/c10-4-2-3(6-1-5-2)7-9-8-4/h1,9H,(H,8,10)
InChIKey :WXKVKFJUCMCVFI-UHFFFAOYSA-N
SMILES :N1NC(=O)C2=NC=NC2=N1
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | |||||||
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Description
2-Azahypoxanthine is a major degradation product of Dacarbazine (D101400). 2-Azahypoxanthine is possibly linked with some adverse effects of Dacarbazine (D1014000.More related product prices
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