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Theophylline Impurity 1

Theophylline Impurity 1 Structure
Theophylline Impurity 1 structure
CAS No.
5614-53-9
Chemical Name:
Theophylline Impurity 1
Synonyms
Doxofylline-1;Doxofylline Impurity 2;Theophylline Impurity 2;Theophylline acetaldehyde;Theophylline impurities826;Theophylline-7-acetaldehyde;7-Theophyllineacetic aldehyde;Theophylline/Doxofylline Impurity;2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde;7-(2,2-dihydroxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CBNumber:
CB42741934
Molecular Formula:
C9H10N4O3
Molecular Weight:
222.2
MDL Number:
MOL File:
5614-53-9.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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Theophylline Impurity 1 Properties

Boiling point 463.3±51.0 °C(Predicted)
Density 1.50±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Ethyl Acetate (Slightly, Heated)
pka -0.07±0.70(Predicted)
form Solid
color White to Light Beige
FDA UNII KP5Z8JL7A6

Theophylline Impurity 1 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T343870 Theophylline-7-acetaldehyde 5614-53-9 250mg $435 2021-12-16 Buy
Product number Packaging Price Buy
T343870 250mg $435 Buy

Theophylline Impurity 1 Chemical Properties,Uses,Production

Uses

Theophylline-7-acetaldehyde is an impurity of Theophylline (T343850), a xanthine derivative with diuretic, cardiac stimulant and smooth muscle relaxant activities; isomeric with theobromine. Small amounts occur in tea. Bronchodilator.

Theophylline Impurity 1 synthesis

479-18-5
5614-53-9
Synthesis of Theophylline Impurity 1 from Diprophylline

Theophylline Impurity 1 Preparation Products And Raw materials

Raw materials

Diprophylline

Preparation Products

1H-Purine-2,6-dione, 7-[2-(acetyloxy)ethyl]-3,7-dihydro-1,3-dimethyl-

Theophylline Impurity 1 Suppliers

Global( 71)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Hangzhou Huarong Pharm Co., Ltd. 		571-86758373 +8613588754946 sales@huarongpharm.com CHINA 3149 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 11013 58
Shanghai Payne Pharmaceutical Technology Co.Ltd 		021-58123769 18678586262 info@paynepharm.com China 1354 58
Adamas Reagent, Ltd. 400-6009262 16621234537 zhangsn@titansci.com China 14113 59
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
Supplier Advantage
Standardpharm Co. Ltd. 		58
BOC Sciences 		58
Career Henan Chemica Co 		58
Hangzhou Huarong Pharm Co., Ltd. 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
China National Standard Pharmaceutical Corporation Limited 		58
Zibo Hangyu Biotechnology Development Co., Ltd 		58
Shanghai Payne Pharmaceutical Technology Co.Ltd 		58
Adamas Reagent, Ltd. 59
BOC Sciences 65

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Doxofylline Impurity 2 Doxofylline-1 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde Theophylline Impurity 2 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl) acetaldehyde Theophylline-7-acetaldehyde Theophylline acetaldehyde Theophylline/Doxofylline Impurity 7H-Purine-7-acetaldehyde, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo- Theophylline impurities826 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetaldehyde 7-(2,2-dihydroxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 7-Theophyllineacetic aldehyde 5614-53-9