4-Fluoro-1H-benzo[d]imidazol-2(3H)-one

Modify Date: 2025-08-29 13:24:57

4-Fluoro-1H-benzo[d]imidazol-2(3H)-one structure	Common Name	4-Fluoro-1H-benzo[d]imidazol-2(3H)-one
	CAS Number	256519-10-5	Molecular Weight	152.126
	Density	1.4±0.1 g/cm3	Boiling Point	116.9±19.0 °C at 760 mmHg
	Molecular Formula	C₇H₅FN₂O	Melting Point	N/A
	MSDS	N/A	Flash Point	24.5±21.5 °C

Name	4-Fluoro-1,3-dihydro-2H-benzimidazol-2-one
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	116.9±19.0 °C at 760 mmHg
Molecular Formula	C₇H₅FN₂O
Molecular Weight	152.126
Flash Point	24.5±21.5 °C
Exact Mass	152.038589
PSA	48.91000
LogP	1.09
Vapour Pressure	17.8±0.2 mmHg at 25°C
Index of Refraction	1.561

Hazard Codes	Xi

3-Fluoro-1,2-benzenediamine structure

3-Fluoro-1,2-be...

CAS#:18645-88-0

N,N-Carbonyldiimidazole structure

N,N-Carbonyldii...

CAS#:530-62-1

~94%

4-Fluoro-1H-benzo[d]imidazol-2(3H)-one Structure

4-Fluoro-1H-ben...

CAS#:256519-10-5

Literature: ASTRAZENECA AB Patent: US2011/306613 A1, 2011 ; Location in patent: Page/Page column 31 ;

3-Fluoro-1,2-benzenediamine structure

3-Fluoro-1,2-be...

CAS#:18645-88-0

~%

5-Iodo-1H-benzo[d]imidazol-2(3H)-one structure

5-Iodo-1H-benzo...

CAS#:40644-14-2

4-Fluoro-1H-benzo[d]imidazol-2(3H)-one Structure

4-Fluoro-1H-ben...

CAS#:256519-10-5

Literature: Pfizer Inc Patent: US6166011 A1, 2000 ;

Precursor 2
CAS#:18645-88-0 3-Fluoro-1,2-be... CAS#:530-62-1 N,N-Carbonyldii...
DownStream 2
CAS#:256519-11-6 2-Chloro-7-fluo... CAS#:256518-97-5 2-Chloro-5-iodo...

4-fluoro-1H-benzo[d]imidazol-2(3H)-one

2H-Benzimidazol-2-one, 4-fluoro-1,3-dihydro-

4-fluoro-1H-5-indazolecarboxylic acid methyl ester

4-Fluoro-1,3-dihydro-2H-benzimidazol-2-one

4-fluoro-1H-indazole-5-carboxylic acid methyl ester

4-fluoro-1,3-dihydro-2H-1,3-benzimidazole-2-one

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Fluoro-1H-benzo[d]imidazol-2(3H)-one
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Fluoro-1H-benzo[d]imidazol-2(3H)-one
Price: ￥358.0/25mg ￥858.0/100mg
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-Benzimidazol-2-one,4-fluoro-1,3-dihydro-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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