Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-Benzimidazol-7-amine,1-methyl-(9CI)
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1H-Benzimidazol-7-amine,1-methyl-(9CI)
Price: ￥2498.0/100mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Benzimidazol-7-amine,1-methyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21577-25-3

21577-25-3 structure

21577-25-3 structure

Name: 1H-Benzimidazol-7-amine,1-methyl-(9CI)
Chemical Name: 1-Methyl-1H-benzimidazol-7-amine
CAS Number: 21577-25-3
Molecular Formula: C₈H₉N₃
Molecular Weight: 147.17700
Create Date: 2018-12-27 17:13:40
Modify Date: 2025-09-11 14:41:12

Name	1-Methyl-1H-benzimidazol-7-amine
Synonyms	3-methyl-3H-benzoimidazol-4-ylamine RW4017 3-Methyl-3H-benzimidazol-4-ylamine 1-methyl-1H-1,2,3-triazol-5-amine

Molecular Formula	C₈H₉N₃
Molecular Weight	147.17700
Exact Mass	147.08000
PSA	43.84000
LogP	1.73670

HS Code	2933990090

57155-23-4 structure

57155-23-4

~%

21577-25-3 structure

21577-25-3

Literature: Garcia, M. Angeles; Claramunt, Rosa M.; Solcan, Tomas; Milata, Viktor; Alkorta, Ibon; Elguero, Jose Magnetic Resonance in Chemistry, 2009 , vol. 47, # 2 p. 100 - 104

103755-54-0 structure

103755-54-0

~%

21577-25-3 structure

21577-25-3

Literature: Efros; Ionin Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 406,410; engl. Ausg. S. 459, 462

Precursor 1
57155-23-4
DownStream 0

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%

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