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-4-0xo-2-(tetraz01-5-yl)-4H-1-benzopyran;8-AMINO-2-(1H-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:2023-04-23 13:52:06

8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Properties

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)  GHS hazard pictogramsGHS hazard pictograms
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 2021-12-16 Buy
Biosynth Carbosynth FA17588 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran 110683-22-2 500mg $115 2021-12-16 Buy
AK Scientific 1976AA 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one 110683-22-2 250mg $122 2021-12-16 Buy
Biosynth Carbosynth FA17588 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran 110683-22-2 1g $199.9 2021-12-16 Buy
Biosynth Carbosynth FA17588 8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran 110683-22-2 2g $363.4 2021-12-16 Buy
Product number Packaging Price Buy
A618785 1g $135 Buy
FA17588 500mg $115 Buy
1976AA 250mg $122 Buy
FA17588 1g $199.9 Buy
FA17588 2g $363.4 Buy

8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Chemical Properties,Uses,Production

Chemical Properties

Yellow Solid

Uses

Pranlukast intermediate.

8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 121)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 18751 58
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29880 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768 sales@dolonchem.com CHINA 2972 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49374 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21142 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17365 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
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran  pictures 2021-10-30 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
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran pictures 2021-08-11 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
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran pictures 2019-07-06 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
110683-22-2
US $1.00 / KG 1KG 99% Customized Career Henan Chemical Co
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 8-Amino-4-0xo-2-(tetraz01-5-yl)-4H-1-benzopyran 110683-22-2 Amines (intermediate of pranlukast) Aromatics Intermediates & Fine Chemicals Pharmaceuticals