China (Mainland)
Premiumsupplier 
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran CAS: 110683-22-2 CAS NO.110683-22-2
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
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
- ProName: 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-b...
- CasNo: 110683-22-2
- Molecular Formula: C10H7N5O2
- Appearance: White powder
- Application: Pharmaceutical intermediate
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum or 20kg/bag
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Room Temperature
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 110683-22-2
- Molecular Formula: C10H7N5O2
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 |
|