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129887

Sigma-Aldrich

N-Methylisatoic anhydride

technical, 90%

Sinonimo/i:

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

Formula empirica (notazione di Hill):
C9H7NO3
Numero CAS:
Peso molecolare:
177.16
Numero CE:
Numero MDL:
Codice UNSPSC:
12162002
ID PubChem:
NACRES:
NA.23

Densità del vapore

6.1 (vs air)

Grado

technical

Saggio

90%

Punto di fusione

165 °C (dec.) (lit.)

Stringa SMILE

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
KJMRWDHBVCNLTQ-UHFFFAOYSA-N

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Nucleic acids research, 36(6), 1770-1782 (2008-02-07)
LNA (locked nucleic acids, i.e. oligonucleotides with a methyl bridge between the 2' oxygen and 4' carbon of ribose) and 2,6-diaminopurine were incorporated into 2'-O-methyl RNA pentamer and hexamer probes to make a microarray that binds unpaired RNA approximately isoenergetically.
Edward J Merino et al.
Journal of the American Chemical Society, 127(12), 4223-4231 (2005-03-24)
The reactivity of an RNA ribose hydroxyl is shown to be exquisitely sensitive to local nucleotide flexibility because a conformationally constrained adjacent 3'-phosphodiester inhibits formation of the deprotonated, nucleophilic oxyanion form of the 2'-hydroxyl group. Reaction with an appropriate electrophile
K R Anumula et al.
Peptides, 13(4), 663-669 (1992-07-01)
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.
Martyna Nowacka et al.
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The bacteriophage Mu Com is a small zinc finger protein that binds to its cognate mom mRNA and activates its translation. The Mom protein, in turn, elicits a chemical modification (momification) of the bacteriophage genome, rendering the DNA resistant to
Kady-Ann Steen et al.
Journal of the American Chemical Society, 134(32), 13160-13163 (2012-08-03)
Many RNA structures are composed of simple secondary structure elements linked by a few critical tertiary interactions. SHAPE chemistry has made interrogation of RNA dynamics at single-nucleotide resolution straightforward. However, de novo identification of nucleotides involved in tertiary interactions remains

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