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43028-48-4

43028-48-4 structure

43028-48-4 structure

Name: 2-amino-3-methoxycarbonyl-5-nitrothiophene
Chemical Name: methyl 2-amino-5-nitrothiophene-3-carboxylate
CAS Number: 43028-48-4
Molecular Formula: C₆H₆N₂O₄S
Molecular Weight: 202.18800
Catalog: Biochemical Amino acids and their derivatives Other amino acid derivatives
Create Date: 2019-01-15 12:44:05
Modify Date: 2025-09-11 12:36:52

Name	methyl 2-amino-5-nitrothiophene-3-carboxylate
Synonyms	2-Amino-5-nitrothiophen-3-carbonsaeuremethylester 2-Amino-3-methoxycarbonyl-5-nitrothiophene

Density	1.544
Melting Point	233-236ºC (DEC.)
Molecular Formula	C₆H₆N₂O₄S
Molecular Weight	202.18800
Exact Mass	202.00500
PSA	126.38000
LogP	2.12950

HS Code	2934999090

73430-27-0 structure

73430-27-0

105-34-0 structure

105-34-0

~45%

43028-48-4 structure

43028-48-4

Literature: Schaefer, Harry; Gewald, Karl Zeitschrift fuer Chemie (Stuttgart, Germany), 1983 , vol. 23, # 5 p. 179

Precursor 2
73430-27-0 105-34-0
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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