5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
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- $18 - $1593.9
- Product name: 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
- CAS: 55621-49-3
- MF: C7H8N4O
- MW: 164.16
- EINECS:259-728-4
- MDL Number:MFCD00994340
- Synonyms:5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE;1,3-dihydro-5,6-diamino-2H-benzimidazol-2-one ;5,6-Diamino-2-benzimidazolone;5,6-Diamino-2-benzimidazolinone;5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one;5,6-DiaMino-2(3H)-benziMidazolone;2H-BenziMidazol-2-one,5,6-diaMino-1,3-dihydro-;5,6-DiaMino-2H-benzo[d]iMidazol-2-one
39 prices
Selected condition：
Brand
- aablocks
- Abosyn
- ACHEMBLOCK
- Activate Scientific
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Biosynth
- ChemBridge Corporation
- Chemenu
- Chem-Impex
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- TRC
- Usbiological
Package
- 50mg
- 100MG
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10g
- 25G
- Manufactureraablocks
- Product numberAA00343D
- Product description5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one 97%
- Packaging250mg
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00343D
- Product description5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one 97%
- Packaging1g
- Price$22
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00343D
- Product description5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one 97%
- Packaging5g
- Price$95
- Updated2026-05-28
- Buy
- ManufacturerAbosyn
- Product number21-2507
- Product description5,6-diamino-1H-benzo[d]imidazol-2(3H)-one 95%-98%
- Packaging1g
- Price$450
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberT99071
- Product description5,6-Diamino-1,3-dihydro-2H-benzo[d]imidazol-2-one 97%
- Packaging25G
- Price$590
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberT99071
- Product description5,6-Diamino-1,3-dihydro-2H-benzo[d]imidazol-2-one 97%
- Packaging5G
- Price$120
- Updated2026-05-27
- Buy
- ManufacturerActivate Scientific
- Product numberAS140890
- Product description5,6-Diamino-2H-benzo[d]imidazol-2-one 95%
- Packaging5g
- Price$192
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS140890
- Product description5,6-Diamino-2H-benzo[d]imidazol-2-one 95%
- Packaging1g
- Price$44
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS140890
- Product description5,6-Diamino-2H-benzo[d]imidazol-2-one 95%
- Packaging25g
- Price$929
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product number8122AB
- Product description5,6-Diamino-2H-benzo[d]imidazol-2-one
- Packaging5g
- Price$946
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number55621493
- Product description5,6-Diamino-2H-benzo[d]imidazol-2-one
- Packaging5g
- Price$503.94
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0012495
- Product description5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE 95.00%
- Packaging1G
- Price$1593.9
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0012495
- Product description5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE 95.00%
- Packaging100MG
- Price$704.55
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD21452
- Product description5,6-Diamino-2-hydroxybenzimidazole
- Packaging10g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD21452
- Product description5,6-Diamino-2-hydroxybenzimidazole
- Packaging5G
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD21452
- Product description5,6-Diamino-2-hydroxybenzimidazole
- Packaging1g
- Price$50
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00343D | 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one 97% | 250mg | $18 | 2026-05-28 | Buy |
| aablocks | AA00343D | 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one 97% | 1g | $22 | 2026-05-28 | Buy |
| aablocks | AA00343D | 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one 97% | 5g | $95 | 2026-05-28 | Buy |
| Abosyn | 21-2507 | 5,6-diamino-1H-benzo[d]imidazol-2(3H)-one 95%-98% | 1g | $450 | 2021-12-16 | Buy |
| ACHEMBLOCK | T99071 | 5,6-Diamino-1,3-dihydro-2H-benzo[d]imidazol-2-one 97% | 25G | $590 | 2026-05-27 | Buy |
| ACHEMBLOCK | T99071 | 5,6-Diamino-1,3-dihydro-2H-benzo[d]imidazol-2-one 97% | 5G | $120 | 2026-05-27 | Buy |
| Activate Scientific | AS140890 | 5,6-Diamino-2H-benzo[d]imidazol-2-one 95% | 5g | $192 | 2026-06-04 | Buy |
| Activate Scientific | AS140890 | 5,6-Diamino-2H-benzo[d]imidazol-2-one 95% | 1g | $44 | 2026-06-04 | Buy |
| Activate Scientific | AS140890 | 5,6-Diamino-2H-benzo[d]imidazol-2-one 95% | 25g | $929 | 2026-06-04 | Buy |
| AK Scientific | 8122AB | 5,6-Diamino-2H-benzo[d]imidazol-2-one | 5g | $946 | 2021-12-16 | Buy |
| Alichem | 55621493 | 5,6-Diamino-2H-benzo[d]imidazol-2-one | 5g | $503.94 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0012495 | 5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE 95.00% | 1G | $1593.9 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0012495 | 5,6-DIAMINO-2-HYDROXYBENZIMIDAZOLE 95.00% | 100MG | $704.55 | 2021-12-16 | Buy |
| Biosynth | FD21452 | 5,6-Diamino-2-hydroxybenzimidazole | 10g | $300 | 2021-12-16 | Buy |
| Biosynth | FD21452 | 5,6-Diamino-2-hydroxybenzimidazole | 5G | $200 | 2021-12-16 | Buy |
| Biosynth | FD21452 | 5,6-Diamino-2-hydroxybenzimidazole | 1g | $50 | 2021-12-16 | Buy |
Properties
Melting point :>3000C
Boiling point :258.6±33.0 °C(Predicted)
Density :1.470±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Water (Slightly)
form :Solid
pka :11.11±0.30(Predicted)
color :Very Dark Red Brown
Stability :Light Sensitive, Moisture Sensitive
InChI :InChI=1S/C7H8N4O/c8-3-1-5-6(2-4(3)9)11-7(12)10-5/h1-2H,8-9H2,(H2,10,11,12)
InChIKey :BRISYWKBJNSDPL-UHFFFAOYSA-N
SMILES :C1(=O)NC2=CC(N)=C(N)C=C2N1
Boiling point :258.6±33.0 °C(Predicted)
Density :1.470±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Water (Slightly)
form :Solid
pka :11.11±0.30(Predicted)
color :Very Dark Red Brown
Stability :Light Sensitive, Moisture Sensitive
InChI :InChI=1S/C7H8N4O/c8-3-1-5-6(2-4(3)9)11-7(12)10-5/h1-2H,8-9H2,(H2,10,11,12)
InChIKey :BRISYWKBJNSDPL-UHFFFAOYSA-N
SMILES :C1(=O)NC2=CC(N)=C(N)C=C2N1
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
5,6-Diamino-2-hydroxybenzimidazole (cas# 55621-49-3) is a compound useful in organic synthesis.Related product price
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