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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Aromatic acids >N-methylisatoic anhydride

N-methylisatoic anhydride

N-methylisatoic anhydride Structure
  • ₹5190 - ₹24800
  • Product name: N-methylisatoic anhydride
  • CAS: 10328-92-4
  • MF: C9H7NO3
  • MW: 177.16
  • EINECS:233-714-8
  • MDL Number:MFCD00006815
  • Synonyms:N-methyl isotoic anhydride;Isatoic anhydride, N-Methyl-;N-Methylisatioc anhydride;1-methyl-1H-benzo[d][1,3]oxazine-2,4-dione;1-Methyl-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione;1-Methyl-1H-3,1-benzoxazine-2,4-dione;1-Methyl-4H-3,1-benzoxazine-2(1H),4-dione;N-Methylisatoic anhydride,90%,tech.
4 prices
Selected condition:

Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 25G
  • 100g
  • ManufacturerALFA India
  • Product numberALF-B24099-22
  • Product descriptionN-Methylisatoic anhydride, tech. 90%
  • Packaging100g
  • Price₹5190
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0743
  • Product descriptionN-Methylisatoic Anhydride min. 98.0 %
  • Packaging5G
  • Price₹5600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0743
  • Product descriptionN-Methylisatoic Anhydride min. 98.0 %
  • Packaging25G
  • Price₹24800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number129887
  • Product descriptionN-Methylisatoic anhydride technical, 90%
  • Packaging100G
  • Price₹5370
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-B24099-22 N-Methylisatoic anhydride, tech. 90% 100g ₹5190 2022-05-26 Buy
TCI Chemicals (India) M0743 N-Methylisatoic Anhydride min. 98.0 % 5G ₹5600 2022-05-26 Buy
TCI Chemicals (India) M0743 N-Methylisatoic Anhydride min. 98.0 % 25G ₹24800 2022-05-26 Buy
Sigma-Aldrich(India) 129887 N-Methylisatoic anhydride technical, 90% 100G ₹5370 2022-06-14 Buy

Properties

Melting point :165 °C (dec.)(lit.)
Boiling point :309.06°C (rough estimate)
Density :1.3312 (rough estimate)
vapor density :6.1 (vs air)
refractive index :1.5200 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :Soluble in DMSO
form :Solid
pka :-2.24±0.20(Predicted)
color :White to yellow
Sensitive :Moisture Sensitive
CAS DataBase Reference :10328-92-4(CAS DataBase Reference)
EPA Substance Registry System :2H-3,1-Benzoxazine-2,4(1H)-dione, 1-methyl- (10328-92-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

N-Methylisatoic anhydride is a 2'-OH selective acylation agent of RNAs, and is widely used for resolving secondary RNA structures using the SHAPE (Selective 2'-Hydroxyl Acylation Analyzed by Primer Extension) technology.

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