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ChemicalBook >> CAS DataBase List >> 5-METHYL-1,3-DIHYDRO-BENZIMIDAZOL-2-ONE

5-METHYL-1,3-DIHYDRO-BENZIMIDAZOL-2-ONE

5-METHYL-1,3-DIHYDRO-BENZIMIDAZOL-2-ONE price.
  • $12 - $1342
  • Product name: 5-METHYL-1,3-DIHYDRO-BENZIMIDAZOL-2-ONE
  • CAS: 5400-75-9
  • MF: C8H8N2O
  • MW: 148.16
  • EINECS:
  • MDL Number:MFCD00754728
  • Synonyms:5-METHYL-1,3-DIHYDRO-BENZIMIDAZOL-2-ONE;5-METHYLBENZIMIDAZOLONE;1,3-Dihydro-5-methyl-2H-Benzimidazol-2-one;2H-Benzimidazol-2-one,1,3-dihydro-5-methyl-(9CI);5-Methyl-1H-benzimidazol-2(3H)-one;5-Methyl-2,3-dihydro-1H-benzimidazol-2-one;5-Methyl-1H-benzo[d]imidazol-2(3H)-one;5-Methylbenzoimidazol-2(3H)-one
Price54 Properties Safety Information Description
54 prices
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  • ManufacturerA2B
  • Product numberAI52104
  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96%
  • Packaging1g
  • Price$33
  • Updated2026-05-25
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  • Price$12
  • Updated2026-05-25
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  • ManufacturerA2B
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  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96%
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  • Updated2026-05-25
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  • ManufacturerA2B
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  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96%
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  • Updated2026-05-25
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  • ManufacturerA2B
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  • Packaging100g
  • Price$1271
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00I9KC
  • Product description5-Methyl-1H-Benzo[d]Imidazol-2(3H)-One 96%
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  • Updated2026-05-29
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  • Product numberAA00I9KC
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  • Manufactureraablocks
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  • Price$40
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  • ManufacturerACHEMBLOCK
  • Product numberW158461
  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97%
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  • Price$100
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
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  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97%
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  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS47989
  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97%
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  • Updated2026-06-04
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  • ManufacturerActivate Scientific
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  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97%
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  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS47989
  • Product description5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97%
  • Packaging5g
  • Price$235
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI52104 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96% 1g $33 2026-05-25 Buy
A2B AI52104 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96% 250mg $12 2026-05-25 Buy
A2B AI52104 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96% 5g $108 2026-05-25 Buy
A2B AI52104 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96% 10g $192 2026-05-25 Buy
A2B AI52104 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 96% 100g $1271 2026-05-25 Buy
aablocks AA00I9KC 5-Methyl-1H-Benzo[d]Imidazol-2(3H)-One 96% 100g $1342 2026-05-29 Buy
aablocks AA00I9KC 5-Methyl-1H-Benzo[d]Imidazol-2(3H)-One 96% 25g $540 2026-05-29 Buy
aablocks AA00I9KC 5-Methyl-1H-Benzo[d]Imidazol-2(3H)-One ≥97% 10g $249 2026-05-29 Buy
aablocks AA00I9KC 5-Methyl-1H-Benzo[d]Imidazol-2(3H)-One ≥97% 5g $139 2026-05-29 Buy
aablocks AA00I9KC 5-Methyl-1H-Benzo[d]Imidazol-2(3H)-One ≥97% 250mg $13 2026-05-29 Buy
aablocks AA00I9KC 5-Methyl-1H-Benzo[d]Imidazol-2(3H)-One ≥97% 1g $40 2026-05-29 Buy
ACHEMBLOCK W158461 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97% 5G $100 2026-05-27 Buy
ACHEMBLOCK W158461 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97% 25G $380 2026-05-27 Buy
Activate Scientific AS47989 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97% 25g $784 2026-06-04 Buy
Activate Scientific AS47989 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97% 1g $75 2026-06-04 Buy
Activate Scientific AS47989 5-Methyl-1H-benzo[d]imidazol-2(3H)-one 97% 5g $235 2026-06-04 Buy
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Properties

Melting point :292 °C(Solv: ethanol (64-17-5))
Boiling point :147.7±10.0 °C(Predicted)
Density :1.201±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
form :solid
pka :12.26±0.30(Predicted)
color :Off-white to light yellow

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Methyl-1H-benzo[d]imidazol-2(3H)-one is used in the preparation and structure activity relations of benzimidazolone as activators of chloride secretion and design of potential therapeutics for cystic fibrosis and chronic obstructive pulmonary disease

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