4-Methylsulfonyl-2-...

4-Methylsulfonyl-2-nitrobenzoic acid

4-Methylsulfonyl-2-nitrobenzoic acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

110964-79-9 4-Methylsulfonyl-2-nitrobenzoic acid 2-Nitro-4-methylsulfonylbenzoic acid

Quick Details

  • Appearance:Yellow Powder
  • Application:Pharmaceutical Intermediates
  • PackAge:Drum
  • ProductionCapacity: 2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product name 2-Nitro-4-methylsulfonylbenzoic acid
Cas number 110964-79-9
Molecular formula C8H7NO6S
Molecular weight 245.21
EINECS 601-017-1
Appearance Yellow Powder
 

 

Details:

Item Standard Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Loss on drying

≤0.5%

0.11%

Heavy metals

≤10 ppm

<10ppm

Sulphated ash

≤0.2%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤1.0%

0.18%

Purity

≥99.0%

99.82%

Assay

99.0%~101.0% (anhydrous substance).

99.9%

  

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