1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester

Modify Date: 2025-08-22 19:50:22

1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester structure	Common Name	1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester
	CAS Number	3543-72-4	Molecular Weight	291.302
	Density	1.3±0.1 g/cm3	Boiling Point	481.0±25.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₁₇N₃O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	244.7±23.2 °C

Name	ethyl 4-(1-methyl-5-nitrobenzimidazol-2-yl)butanoate
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	481.0±25.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₇N₃O₄
Molecular Weight	291.302
Flash Point	244.7±23.2 °C
Exact Mass	291.121918
PSA	89.94000
LogP	2.73
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.599

HS Code	2933990090

Ethanol

CAS#:64-17-5

1-methyl-5-nitr...

CAS#:31349-48-1

~93%

1-Methyl-5-nitr...

CAS#:3543-72-4

Literature: Heyl Chemisch-pharmazeutische Fabrik GmbH and Co. KG; Frey, Michael; Walther, Dirk-Detlef Patent: US2014/31560 A1, 2014 ; Location in patent: Paragraph 0101; 0102 ;

2-Fluoro-5-nitr...

CAS#:369-36-8

1-Methyl-5-nitr...

CAS#:3543-72-4

Literature: US2014/31560 A1, ;

Glutaric Anhydride

CAS#:108-55-4

1-Methyl-5-nitr...

CAS#:3543-72-4

Literature: US2014/31560 A1, ;

Precursor 4
CAS#:64-17-5 Ethanol CAS#:31349-48-1 1-methyl-5-nitr... CAS#:369-36-8 2-Fluoro-5-nitr... CAS#:108-55-4 Glutaric Anhydride
DownStream 4
CAS#:3543-74-6 5-(Bis(2-hydrox... CAS#:3543-75-7 Bendamustine Hy... CAS#:3543-73-5 1-METHYL-5-AMIN... CAS#:16506-27-7 Bendamustine

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Ethyl 4-(1-methyl-5-nitro-1H-benzimidazol-2-yl)butanoate

1H-Benzimidazole-2-butanoic acid, 1-methyl-5-nitro-, ethyl ester

1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM - ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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