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Catalog No.: STP8129

Product Name:



1H-Indole-2,3-dione, 7-methyl-; 1H-Indole-2,3-dione, 7-methyl- (9CI); 7-Methyl-indole-2,3-dione; 7-Methylisatin; 7-methylindoline-2,3-dione; Indole-2,3-dione, 7-methyl-

CAS: 1127-59-9 Molecular Formula: C9H7NO2 Molecular Weight: 161.160

SMILES: Cc1cccc2c1NC(=O)C2=O


MDL No.: MFCD00022797

Packages & Prices

Package Price(FOB China, Excl.VAT) Stock Quantity
0.5g;1g;5g;10g;25g;bulk 0.5g:$80;1g:$100;5g:$350;10g:$600;25g:$1125 Yes - + Add To Cart

Product Property

Appearance red solid Assay 95%
Melting Point175-177℃ Boiling PointN/A
Flash PointN/A DensityN/A
Rotation ValueN/A Refractive Index N/A
Solubility N/A NMR In Text 1H NMR (400 MHz, DMSO-d6) δ 2.19 (s, 3h), 6.99 (t, j=7.6 hz, 1H), 7.34 (d, j=7.6 hz, 1H), 7.43 (d, j=7.6 hz, 1H), 11.09 (s, 1H)
NMR ref.literature Wyeth Patent: Us2008/255192 A1, 2008 ; Stability Stable under normal conditions.
Storage Conditions Choose appropriate inner packing material,store at a cool and dry place,with container tightly sealed.If to be stored for a long time ,protection udner nitrogen and lower temperature is recommended(below 4 deg C). Preferred inner packing material: glass,ETFE,FEP,TFE,PFA,FLPE,TPE. Acceptable:FLPP,HDPE,PC,PETG,PP,PVC. Not recommended: LDPE UNN/A
Hazard ClassN/A Packing GroupN/A
UN Limited Qty. Per Inner Package N/A China Transport Certification N/A
Risk Statements 20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 36/37/38: Irritating to eyes, respiratory system and skin Safety Statements 36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
Directory Of Existing Chemical Substance Of China N/A TSCAN/A
EINECS214-431-9 Hazard Code XN: Harmful
RTECSN/A HS Code contact us to get correct HS code