ChemicalBook >> CAS DataBase List >>8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
- CAS No.
- 110683-22-2
- Chemical Name:
- 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
- Synonyms
- Pranlukast Impurity 4;Pranlukast 8-Amino Impurity;8-Amino-2-(1H-tetrazol-5-yl);8-AMino-4-oxo-2-(tetrazol-5-yl)benzopyran;8-Amino-2-(2H-tetrazol-5-yl)Chromen-4-One;8-AMino-2-(1H-tetrazol-5-yl)-4H-chroMen-4-one;8-Amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran;8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran;8-AMINO-2-(1H-TETRAZOL-5-YL)-4H-1-BENZOPYRAN-4-ONE;8-AMino-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one
- CBNumber:
- CB01093038
- Molecular Formula:
- C10H7N5O2
- Molecular Weight:
- 229.19
- MDL Number:
- MFCD12024928
- MOL File:
- 110683-22-2.mol
- MSDS File:
- SDS
Last updated:2024-04-23 13:52:06
| Melting point | >280°C (dec.) |
|---|---|
| Boiling point | 504.4±60.0 °C(Predicted) |
| Density | 1.642 |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| pka | 5.00±0.10(Predicted) |
| color | Dark Yellow |
| CAS DataBase Reference | 110683-22-2(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H315-H319-H228 |
| Precautionary statements | P240-P210-P241-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | A618785 | 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran | 110683-22-2 | 1g | $135 | 2022-12-16 | Buy |
| Biosynth Carbosynth | FA17588 | 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran | 110683-22-2 | 500mg | $115 | 2022-12-16 | Buy |
| AK Scientific | 1976AA | 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one | 110683-22-2 | 250mg | $122 | 2022-12-16 | Buy |
| Biosynth Carbosynth | FA17588 | 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran | 110683-22-2 | 1g | $199.9 | 2022-12-16 | Buy |
| Biosynth Carbosynth | FA17588 | 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran | 110683-22-2 | 2g | $363.4 | 2022-12-16 | Buy |
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 107)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 14944 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3911 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
View Lastest Price from 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-10-30 | 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
110683-22-2
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2022-08-11 | 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
110683-22-2
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-04-28 | 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran
110683-22-2
|
US $0.01-1.00 / KG | 1KG | 99% | 50 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
110683-22-2
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
110683-22-2
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran
110683-22-2
- US $0.01-1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
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-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one
8-AMino-2-(1H-tetrazol-5-yl)-4H-chroMen-4-one
8-AMino-4-oxo-2-(tetrazol-5-yl)benzopyran
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-(1H-tetrazol-5-yl)
8-Amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran
8-Amino-2-(2H-tetrazol-5-yl)Chromen-4-One
8-amino-2-(2H-1,2,3,4-tetrazol-5-yl)-4H-chromen-4-one
Pranlukast Impurity 4
8-amino-2-(2H-tetrazol-5-yl)-1-benzopyran-4-one hydrochloride
8-Amino-4-Oxo-2-Tertrazol-5-Yl-4H-1-Benzopyran Hydrochloride
4H-1-Benzopyran-4-one, 8-amino-2-(2H-tetrazol-5-yl)-
Pranlukast 8-Amino Impurity
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran ISO 9001：2015 REACH
8-Amino-2-(1,2,3,4-Tetrazol-5-yl)-4H-Chromen-4-One
110683-22-2
Amines
(intermediate of pranlukast)
Aromatics
Intermediates & Fine Chemicals
Pharmaceuticals