132734-42-0

Basic information

• Product Name: Benzoic acid, 6-amino-2-methyl-3-nitro-, methyl ester (9CI)
• Synonyms: Benzoic acid, 6-amino-2-methyl-3-nitro-, methyl ester (9CI);6-amino-2-methyl-3-nitro-benzoic acid methyl ester
• CAS NO: 132734-42-0
• Molecular Formula: C₉H₁₀N₂O₄
• Molecular Weight: 210.1867
• Product Categories: AMINOACID
• Mol File: 132734-42-0.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzoic acid, 6-amino-2-methyl-3-nitro-, methyl ester (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 6-amino-2-methyl-3-nitro-, methyl ester (9CI)(132734-42-0)
• EPA Substance Registry System: Benzoic acid, 6-amino-2-methyl-3-nitro-, methyl ester (9CI)(132734-42-0)

Safety Data

• Hazardous Substances Data: 132734-42-0(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 185689-39-8 5-methyl-6-nitro-1H-benzo[d][1,3]oxazine-2,4-dione 
• 89977-13-9 2-methyl-3-nitro-6-aminobenzoic acid 

Relevant articles and documents

Preparation of saccharincarboxylic acids and -carboxylic acid esters

Saccharincarboxylic acids and -carboxylic acid esters of the formula I STR1 where the substituents have the following meanings: L and M are hydrogen, alkyl, alkoxy, alkylthio, chlorine, cyano, alkylsulfonyl, nitro or trifluoromethyl; Z is hydrogen, alkyl, cycloalkyl, alkyl, aryl or aralkyl; R is H or C1 -C6 -alkyl, are prepared by reacting corresponding bromo- or iodo-substituted saccharin derivatives of the formula II STR2 where L, M and Z have the abovementioned meanings, or if Z≠H, compounds of the formula III STR3 in the presence of a palladium, nickel, cobalt or rhodium transition metal catalyst and of a base with carbon monoxide and water or a C1 -C6 -alcohol under elevated pressure.

Saccharin derivatives

Saccharin derivatives of the formula I STR1 where the substituents have the following meanings: L and M are hydrogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, C1 -C4 -alkylthio, chlorine, cyano, meth

5-hydroxypyrazol-4-ylcarbonyl-substituted saccharin derivatives

5-Hydroxypyrazol-4-ylcarbonyl-substituted saccharin derivatives of the formula I STR1 where the substituents have the following meanings: L and M are hydrogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, C1 -Csub

Saccharin derivatives

Saccharin derivatives of the formula I STR1 where the substituents have the following meanings: L and M are hydrogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, C1 -C4 -alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl; Z is hydrogen, C1 -C4 -alkyl, C3 -C8 -cycloalkyl, C3 -C6 -alkenyl, C3 -C5 -alkynyl, C1 -C4 -acyl, benzyl or phenyl, the phenyl rings in each case being unsubstituted or substituted by halogen or C1 -C4 -alkyl; Q is a radical T-J, where T is a carbonyl radical CO or the radical --CHY, J is a 4-linked isoxazole ring of the formula II STR2 where R1 is hydrogen or C1 -C4 -alkyl and R2 is C1 -C4 -alkyl, cyclopropyl, 1-methylcyclopropyl or 1-methylthiocyclopropyl; Y is an OH group, a hydroxyl group which may be acylated by C2 -C4 -acyl or a chlorine atom; and agriculturally customary salts of the compounds I are described.

Saccharin derivatives

Saccharin derivatives of the formula I STR1 where the substituents have the following meanings: L and M are hydrogen, alkyl, alkoxy, alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl; Z is hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl,