8-Amino-4-oxo-2-(te...

8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran CAS: 110683-22-2

8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran CAS: 110683-22-2

Min.Order / FOB Price:Get Latest Price

5 Metric Ton

FOB Price:USD 1.0000 -2.0000
  • Min.Order :5 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran 8-amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one 110683-22-2

Quick Details

  • Appearance:White powder
  • Application:Pharmaceutical intermediate
  • PackAge: 25kg/drum or 20kg/bag
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage: Room Temperature
  • Transportation:By sea or by air

Superiority:

Product Name: 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
Synonyms: 8-AMINO-4-OXO-2-(1H-TETRAZOLE-5-YL)-4H-1-BENZOPYRAN HYDROCHLORIDE;8-AMino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one hydrochloride;8-Amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one (Pranlukast);8-Amino-2-(1H-tetrazol-5-yl);8-AMINO-2-(1H-TETRAZOL-5-YL)-4H-1-BENZOPYRAN-4-ONE;8-amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one (intermediate of pranlukast);8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran;8-Amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran
CAS: 110683-22-2
MF: C10H7N5O2
MW: 229.19488
EINECS: 1312995-182-4
Product Categories: Amines;(intermediate of pranlukast);Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File: 110683-22-2.mol

 

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

Appearance

Meets the requirements.

Complies

HPLC

Unspecified impurities: for each impurity

≤0.20%

Complies

Total Impurity

≤1.0%

0.5%

Purity

≥99.0%

99.5%

LOD

≤1.0%

0.7%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

 

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