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Merck

129887

Sigma-Aldrich

N-Methylisatoic anhydride

technical, 90%

Sinónimos:

1-Methyl-1H -benzo[d ][1,3]oxazine-2,4-dione, 1-Methyl-4H -3,1-benzoxazine-2,4(1H )dione

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About This Item

Fórmula empírica (notación de Hill):
C9H7NO3
Número de CAS:
Peso molecular:
177.16
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

vapor density

6.1 (vs air)

Quality Level

grade

technical

assay

90%

mp

165 °C (dec.) (lit.)

SMILES string

CN1C(=O)OC(=O)c2ccccc12

InChI

1S/C9H7NO3/c1-10-7-5-3-2-4-6(7)8(11)13-9(10)12/h2-5H,1H3

InChI key

KJMRWDHBVCNLTQ-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Highly fluorescent N-methylanthranilyl (Mantyl) peptide derivatives were prepared by a one-step reaction with N-methylisatoic anhydride (MIA) for quantitative detection in HPLC. Reactions were carried out in an organic medium of acetonitrile-triethylamine, in aqueous alkaline sodium carbonate and sodium phosphate buffers.

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