Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl 4-((Tert-Butoxycarbonyl)Amino)-1-Methyl-1H-Imidazole-2-Carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-IMidazole-2-carboxylic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-1-Methyl-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

128293-63-0

128293-63-0 structure

128293-63-0 structure

Name: Ethyl 4-((Tert-Butoxycarbonyl)Amino)-1-Methyl-1H-Imidazole-2-Carboxylate
Chemical Name: ethyl 1-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]imidazole-2-carboxylate
CAS Number: 128293-63-0
Molecular Formula: C₁₂H₁₉N₃O₄
Molecular Weight: 269.29700
Create Date: 2016-05-22 12:24:52
Modify Date: 2025-09-04 18:00:22

Name	ethyl 1-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]imidazole-2-carboxylate
Synonyms	ethyl 4-tert-butyloxycarbonylamino-1-methylimidazole-2-carboxylate

Molecular Formula	C₁₂H₁₉N₃O₄
Molecular Weight	269.29700
Exact Mass	269.13800
PSA	85.94000
LogP	1.95740

HS Code	2933290090

Precursor 3
128293-62-9 109012-23-9 24424-99-5
DownStream 1
128293-64-1

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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