CAS 73043-80-8

1-Methyl-7-nitroisatoic anhydride

Description:

1-Methyl-7-nitroisatoic anhydride, with the CAS number 73043-80-8, is a chemical compound characterized by its anhydride functional group and a nitro substituent on the aromatic ring. This compound typically appears as a solid and is known for its reactivity, particularly in acylation reactions, where it can act as an acylating agent. The presence of the nitro group enhances its electrophilic character, making it useful in various synthetic applications, including the preparation of derivatives of amino acids and other organic compounds. Its molecular structure includes a methyl group that contributes to its stability and solubility in organic solvents. Safety precautions are essential when handling this compound, as it may pose health risks, including irritation to the skin and respiratory system. Additionally, it is important to store it in a cool, dry place, away from incompatible materials. Overall, 1-Methyl-7-nitroisatoic anhydride is a valuable reagent in organic synthesis, particularly in the field of medicinal chemistry and materials science.

Formula: C₉H₆N₂O₅

InChI: InChI=1S/C9H6N2O5/c1-10-7-4-5(11(14)15)2-3-6(7)8(12)16-9(10)13/h2-4H,1H3

InChI key: InChIKey=MULNCJWAVSDEKJ-UHFFFAOYSA-N

SMILES: CN1C=2C(C(=O)OC1=O)=CC=C(N(=O)=O)C2

Synonyms:

• 1-Methyl-7-nitro-2H-3,1-benzoxazine-2,4(1H)-dione
• 1-Methyl-7-nitro-3,1-benzoxazine-2,4-dione
• 2H-3,1-Benzoxazine-2,4(1H)-dione, 1-methyl-7-nitro-
• 1-Methyl-7-nitroisatoic anhydride

1M7

CAS: 73043-80-8

Formula: C₉H₆N₂O₅

Purity: >97.0%(T)(HPLC)

Color and Shape: White to Yellow powder to crystal

Molecular weight: 222.16

Ref: 3B-M3578

7-nitro-1-methyl-1H-benzo[d][1,3]oxazine-2,4-dione

CAS: 73043-80-8

Formula: C₉H₆N₂O₅

Purity: 97%

Color and Shape: Solid

Molecular weight: 222.1543

Ref: IN-DA00FC1B

1-Methyl-7-nitroisatoic anhydride

CAS: 73043-80-8

1-Methyl-7-nitroisatoic anhydride (1M7) is a reagent. It detects local nucleotide flexibility, for probing 2'-hydroxyl reactivity.

Formula: C₉H₆N₂O₅

Purity: 98.9%

Color and Shape: Solid

Molecular weight: 222.15

Ref: TM-T13995

1-Methyl-7-nitroisatoic anhydride

CAS: 73043-80-8

1-Methyl-7-nitroisatoic anhydride

Formula: C₉H₆N₂O₅

Purity: 95%

Color and Shape: yellow to light orange solid

Molecular weight: 222.15g/mol

Ref: 54-OR55588

1-Methyl-7-nitroisatoic anhydride

CAS: 73043-80-8

1-Methyl-7-nitroisatoic anhydride

Purity: ≥98%

Molecular weight: 222.15g/mol

Ref: 54-BUP11540

7-NITRO-1-METHYL-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE

CAS: 73043-80-8

Formula: C₉H₆N₂O₅

Purity: 98%

Molecular weight: 222.156

Ref: 10-F513248

1-Methyl-7-nitroisatoic Anhydride

Controlled Product

CAS: 73043-80-8

Stability Moisture Sensitive
Applications 1-Methyl-7-nitroisatoic Anhydride is a reagent for RNA SHAPE-MaP experiments. Enables analysis of RNA secondary structures at single nucleotide resolution in <70 seconds.

Formula: C₉H₆N₂O₅

Color and Shape: Neat

Molecular weight: 222.15

Ref: TR-M340358